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49% off
Instantly Result Acid and Base Test Strips Acid/Base Acid and Base Strips Detection 200Strips Instantly Result Acid and Base Test Strips Acid/Base Acid and Base Strips Detection 200Strips

Instantly Result Acid and Base Test Strips Acid/Base Acid and Base Strips Detection 200Strips

$41.08$82.15

2 sold
36% off
Y6GD 100Pcs Freshwater Saltwater Aquarium Water Test Strips for Quick Water Analysis Aquarium Test Strips Enduring Y6GD 100Pcs Freshwater Saltwater Aquarium Water Test Strips for Quick Water Analysis Aquarium Test Strips Enduring

Y6GD 100Pcs Freshwater Saltwater Aquarium Water Test Strips for Quick Water Analysis Aquarium Test Strips Enduring

$33.17$51.83

50% off
[NEWA08R】 Fiber Optic Tester Pen Type Red Light Visual Fault Locator Rechargeable Optical Cable Test Optical Power Meter 10Mw [NEWA08R】 Fiber Optic Tester Pen Type Red Light Visual Fault Locator Rechargeable Optical Cable Test Optical Power Meter 10Mw

[NEWA08R】 Fiber Optic Tester Pen Type Red Light Visual Fault Locator Rechargeable Optical Cable Test Optical Power Meter 10Mw

$12.87$25.75

Digital Lux Meter 0.01–300000 Lux High Accuracy Illuminance Tester with Backlit LCD, Handheld Light Meter for Photography, Plant Digital Lux Meter 0.01–300000 Lux High Accuracy Illuminance Tester with Backlit LCD, Handheld Light Meter for Photography, Plant

Digital Lux Meter 0.01–300000 Lux High Accuracy Illuminance Tester with Backlit LCD, Handheld Light Meter for Photography, Plant

$23.50$23.50

17 sold
Surface Paint Lead Testing Cosmetics Lead Content Detection Swab Laboratory Household Lead Testing Method Surface Paint Lead Testing Cosmetics Lead Content Detection Swab Laboratory Household Lead Testing Method

Surface Paint Lead Testing Cosmetics Lead Content Detection Swab Laboratory Household Lead Testing Method

$6.69$6.69

32 sold
50% off
SHT40 SHT41 SHT45 Digital Temperature Humidity Sensor Module Low Drift for Laboratory Testing DIY Experiment Projects SHT40 SHT41 SHT45 Digital Temperature Humidity Sensor Module Low Drift for Laboratory Testing DIY Experiment Projects

SHT40 SHT41 SHT45 Digital Temperature Humidity Sensor Module Low Drift for Laboratory Testing DIY Experiment Projects

$38.51$77.02

1 sold
40% off
For UV Testing Pen with 365nm Light and Thermal Sensor for Detecting Fluorescence and Thermal Conductivity Differences For UV Testing Pen with 365nm Light and Thermal Sensor for Detecting Fluorescence and Thermal Conductivity Differences

For UV Testing Pen with 365nm Light and Thermal Sensor for Detecting Fluorescence and Thermal Conductivity Differences

$81.05$135.08

51% off
Red Light Optic Cable Power Tester with USB Charging Cable Rechargeable Optical Power Meter Mini Optical Power Meter Red Light Optic Cable Power Tester with USB Charging Cable Rechargeable Optical Power Meter Mini Optical Power Meter

Red Light Optic Cable Power Tester with USB Charging Cable Rechargeable Optical Power Meter Mini Optical Power Meter

$176.76$360.73

9 sold
63% off
100 Strips/Box PH Test Strips Red/Blue Litmus Paper Acid Alkali Test Paper For Water Soil Laboratory Acid Alkaline Detection 100 Strips/Box PH Test Strips Red/Blue Litmus Paper Acid Alkali Test Paper For Water Soil Laboratory Acid Alkaline Detection

100 Strips/Box PH Test Strips Red/Blue Litmus Paper Acid Alkali Test Paper For Water Soil Laboratory Acid Alkaline Detection

$24.50$66.22

60% off
Temperature Sensing Probe K Type Thermocouple For TM902C Digital Meter Highly Accurate Sensor Industrial Testing Equipment Temperature Sensing Probe K Type Thermocouple For TM902C Digital Meter Highly Accurate Sensor Industrial Testing Equipment

Temperature Sensing Probe K Type Thermocouple For TM902C Digital Meter Highly Accurate Sensor Industrial Testing Equipment

$21.11$52.77

50% off
0.1-200000LUX Light Meter High Accuracy LED Digital Display Tester TA636A Illuminance Meter Brightness Test Recorder 0.1-200000LUX Light Meter High Accuracy LED Digital Display Tester TA636A Illuminance Meter Brightness Test Recorder

0.1-200000LUX Light Meter High Accuracy LED Digital Display Tester TA636A Illuminance Meter Brightness Test Recorder

$112.70$225.40

49% off
Humidity Indicator Card For Testing Humidity In Closed Containers10%-60% Test Paper Card Blue Six-point Humidity Card Humidity Indicator Card For Testing Humidity In Closed Containers10%-60% Test Paper Card Blue Six-point Humidity Card

Humidity Indicator Card For Testing Humidity In Closed Containers10%-60% Test Paper Card Blue Six-point Humidity Card

$46.26$92.51

24 sold
3% off
Rapid Test Kit Cooking Oil Quality Test Strips Testing for Free Fatty Acids with 30 Strips/Barrel Rapid Test Kit Cooking Oil Quality Test Strips Testing for Free Fatty Acids with 30 Strips/Barrel

Rapid Test Kit Cooking Oil Quality Test Strips Testing for Free Fatty Acids with 30 Strips/Barrel

$12.12$12.50

19 sold
30% off
INA226 Voltage Current Power Monitoring Module Fast Response for FPV Drone Power Testing Hobbyist Electronic Projects INA226 Voltage Current Power Monitoring Module Fast Response for FPV Drone Power Testing Hobbyist Electronic Projects

INA226 Voltage Current Power Monitoring Module Fast Response for FPV Drone Power Testing Hobbyist Electronic Projects

$14.77$21.10

49% off
50/100PCS Water Test PH Strips 7-in-1 Water Quality Testing Strip Fish Tank Aquarium Residual Chlorine Tester Pool Accessories 50/100PCS Water Test PH Strips 7-in-1 Water Quality Testing Strip Fish Tank Aquarium Residual Chlorine Tester Pool Accessories

50/100PCS Water Test PH Strips 7-in-1 Water Quality Testing Strip Fish Tank Aquarium Residual Chlorine Tester Pool Accessories

$36.56$73.11

2 sold
70% off
Accurate Temperature Gauge Stable Electronic Thermometers for Laboratory Test Accurate Temperature Gauge Stable Electronic Thermometers for Laboratory Test

Accurate Temperature Gauge Stable Electronic Thermometers for Laboratory Test

$100.53$335.11

3% off
Drinking Water Test Kit for E. Coli & Coliform Water Bacteria Testing Kit Water Test Kit Drinking Water Test Kit for E. Coli & Coliform Water Bacteria Testing Kit Water Test Kit

Drinking Water Test Kit for E. Coli & Coliform Water Bacteria Testing Kit Water Test Kit

$4.84$4.99

5 sold
20% off
1PC WRNT-035 4x30mm K/E/J-type Thermocouple High Precision Sensor Probe 0.5M 1M 2M 3M 4M Alloy Metal Shielded Wire Test Cable 1PC WRNT-035 4x30mm K/E/J-type Thermocouple High Precision Sensor Probe 0.5M 1M 2M 3M 4M Alloy Metal Shielded Wire Test Cable

1PC WRNT-035 4x30mm K/E/J-type Thermocouple High Precision Sensor Probe 0.5M 1M 2M 3M 4M Alloy Metal Shielded Wire Test Cable

$0.86$1.08

50% off
Humidity Indicator Card For Testing Humidity In Closed Containers10%-60% Test Paper Card Blue Six-point Humidity Card Humidity Indicator Card For Testing Humidity In Closed Containers10%-60% Test Paper Card Blue Six-point Humidity Card

Humidity Indicator Card For Testing Humidity In Closed Containers10%-60% Test Paper Card Blue Six-point Humidity Card

$45.33$90.66

52% off
Thermal Conductor Diamond Pen Hardness Tester Detecting The Authenticity of Diamonds Jadeite Jade Portable Test Tool Thermal Conductor Diamond Pen Hardness Tester Detecting The Authenticity of Diamonds Jadeite Jade Portable Test Tool

Thermal Conductor Diamond Pen Hardness Tester Detecting The Authenticity of Diamonds Jadeite Jade Portable Test Tool

$54.03$112.56

571 sold
68% off
KG1 Portable Optical Power Meter Supporting 9 Key Wavelengths Including 1310nm 1490nm 1550nm and 1577nm for GPON Testing KG1 Portable Optical Power Meter Supporting 9 Key Wavelengths Including 1310nm 1490nm 1550nm and 1577nm for GPON Testing

KG1 Portable Optical Power Meter Supporting 9 Key Wavelengths Including 1310nm 1490nm 1550nm and 1577nm for GPON Testing

$86.78$271.19

Snakol Mini Lux Meter Digital Illuminometer 999,900 Lux Light Meter Lux/FC Measure Tester Sensor Photometer Luxmeter Snakol Mini Lux Meter Digital Illuminometer 999,900 Lux Light Meter Lux/FC Measure Tester Sensor Photometer Luxmeter

Snakol Mini Lux Meter Digital Illuminometer 999,900 Lux Light Meter Lux/FC Measure Tester Sensor Photometer Luxmeter

$60.22$60.22

12 sold
55% off
F92C 100Pcs Aquarium Fish Water Quality Test Strips Freshwater Saltwater Aquarium Water Test Strips Water Tester Paper F92C 100Pcs Aquarium Fish Water Quality Test Strips Freshwater Saltwater Aquarium Water Test Strips Water Tester Paper

F92C 100Pcs Aquarium Fish Water Quality Test Strips Freshwater Saltwater Aquarium Water Test Strips Water Tester Paper

$37.47$83.27

52% off
100 Strips 0-14 PH Alkaline Acid Indicator Paper Water Saliva Litmus Testing Kit for Test Body Acid Alkaline pH Level Skin Care 100 Strips 0-14 PH Alkaline Acid Indicator Paper Water Saliva Litmus Testing Kit for Test Body Acid Alkaline pH Level Skin Care

100 Strips 0-14 PH Alkaline Acid Indicator Paper Water Saliva Litmus Testing Kit for Test Body Acid Alkaline pH Level Skin Care

$34.63$72.15

260 sold
50% off
Gold Detecting Stone Acid Kit Jewelry Test Tool for Gold Purity Gemstone and Coin Authenticity Assessment Gold Detecting Stone Acid Kit Jewelry Test Tool for Gold Purity Gemstone and Coin Authenticity Assessment

Gold Detecting Stone Acid Kit Jewelry Test Tool for Gold Purity Gemstone and Coin Authenticity Assessment

$71.24$142.48

80 Strips/pack PH Test Strips Full PH Meter PH Controller 1-14st Indicator Litmus Tester Paper Water Soilsting Kit Factory 80 Strips/pack PH Test Strips Full PH Meter PH Controller 1-14st Indicator Litmus Tester Paper Water Soilsting Kit Factory

80 Strips/pack PH Test Strips Full PH Meter PH Controller 1-14st Indicator Litmus Tester Paper Water Soilsting Kit Factory

$94.00$94.00

50% off
12mL 304 Stainless Steel Test Solution, Fast Metal Grade Detection Reagent, Rapid Purity Identifier for Kitchenware & Tableware 12mL 304 Stainless Steel Test Solution, Fast Metal Grade Detection Reagent, Rapid Purity Identifier for Kitchenware & Tableware

12mL 304 Stainless Steel Test Solution, Fast Metal Grade Detection Reagent, Rapid Purity Identifier for Kitchenware & Tableware

$31.61$63.22

1 sold
35% off
Diamond Tester Pen Pocket-Sized Moissanite Tester Diamond Checker Pen High Sensitivity Jewelry Testing Tool Professional Diamond Tester Pen Pocket-Sized Moissanite Tester Diamond Checker Pen High Sensitivity Jewelry Testing Tool Professional

Diamond Tester Pen Pocket-Sized Moissanite Tester Diamond Checker Pen High Sensitivity Jewelry Testing Tool Professional

$11.91$18.32

50% off
JIMIHOME Voltage Detector Smart Non-contact Tester Pen Meter 12-250V AC/DC Electric Sensor Multifunctional Testing Tools JIMIHOME Voltage Detector Smart Non-contact Tester Pen Meter 12-250V AC/DC Electric Sensor Multifunctional Testing Tools

JIMIHOME Voltage Detector Smart Non-contact Tester Pen Meter 12-250V AC/DC Electric Sensor Multifunctional Testing Tools

$64.32$128.65

6 sold
49% off
14Pcs Urine Test Complete Kit with 2 Empty Bottles 10 Temperature Test Strips Leg Straps Oxford Pouch Urine Test Kit at Home 14Pcs Urine Test Complete Kit with 2 Empty Bottles 10 Temperature Test Strips Leg Straps Oxford Pouch Urine Test Kit at Home

14Pcs Urine Test Complete Kit with 2 Empty Bottles 10 Temperature Test Strips Leg Straps Oxford Pouch Urine Test Kit at Home

$70.56$141.11

2 sold
3% off
YAGO 20 in 1 Water Test Strips Drinking Water Test Kit for Home E. Coli Lead pH Hardness Heavy Metals Aquarium Pool Tester YAGO 20 in 1 Water Test Strips Drinking Water Test Kit for Home E. Coli Lead pH Hardness Heavy Metals Aquarium Pool Tester

YAGO 20 in 1 Water Test Strips Drinking Water Test Kit for Home E. Coli Lead pH Hardness Heavy Metals Aquarium Pool Tester

$17.53$18.19

7 sold
50% off
100 Strips/Box PH Test Strips Red/Blue Litmus Paper Acid Alkali Test Paper For Water Soil Laboratory Acid Alkaline Detection 100 Strips/Box PH Test Strips Red/Blue Litmus Paper Acid Alkali Test Paper For Water Soil Laboratory Acid Alkaline Detection

100 Strips/Box PH Test Strips Red/Blue Litmus Paper Acid Alkali Test Paper For Water Soil Laboratory Acid Alkaline Detection

$31.87$63.74

2 sold
30Pcs Lead Test Swabs Accurate Kit for Paint Surfaces Dishware Ceramics Wood Metals Jewelry Cosmetics Lead Content 30Pcs Lead Test Swabs Accurate Kit for Paint Surfaces Dishware Ceramics Wood Metals Jewelry Cosmetics Lead Content

30Pcs Lead Test Swabs Accurate Kit for Paint Surfaces Dishware Ceramics Wood Metals Jewelry Cosmetics Lead Content

$66.11$66.11

1 sold
50% off
BSIDE L1 Light Meter Digital Illuminance Meter Handheld Lux Tester LCD 0-200,000 Lux/Fc Pocket Luxmeter Photometer Grow Plants BSIDE L1 Light Meter Digital Illuminance Meter Handheld Lux Tester LCD 0-200,000 Lux/Fc Pocket Luxmeter Photometer Grow Plants

BSIDE L1 Light Meter Digital Illuminance Meter Handheld Lux Tester LCD 0-200,000 Lux/Fc Pocket Luxmeter Photometer Grow Plants

$77.71$158.08

67 sold
MISOL 1 UNIT of Spare Part for Weather Station Test the Wind Direction MISOL 1 UNIT of Spare Part for Weather Station Test the Wind Direction

MISOL 1 UNIT of Spare Part for Weather Station Test the Wind Direction

$16.99$16.99

9 sold
Water Complete Hardness Test Strip Excellent Test Kit for Hardness of Water Softener Dishwasher Well Spa and Pool Water Dropship Water Complete Hardness Test Strip Excellent Test Kit for Hardness of Water Softener Dishwasher Well Spa and Pool Water Dropship

Water Complete Hardness Test Strip Excellent Test Kit for Hardness of Water Softener Dishwasher Well Spa and Pool Water Dropship

$38.17$38.17

72 sold
49% off
Instantly Result Acid and Base Test Strips Acid/Base Acid and Base Strips Detection 200Strips Instantly Result Acid and Base Test Strips Acid/Base Acid and Base Strips Detection 200Strips

Instantly Result Acid and Base Test Strips Acid/Base Acid and Base Strips Detection 200Strips

$41.08 $82.15

2 sold

Categories: Tools, Measurement & Analysis Instruments

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36% off
Y6GD 100Pcs Freshwater Saltwater Aquarium Water Test Strips for Quick Water Analysis Aquarium Test Strips Enduring Y6GD 100Pcs Freshwater Saltwater Aquarium Water Test Strips for Quick Water Analysis Aquarium Test Strips Enduring

Y6GD 100Pcs Freshwater Saltwater Aquarium Water Test Strips for Quick Water Analysis Aquarium Test Strips Enduring

$33.17 $51.83

Categories: Tools, Measurement & Analysis Instruments

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50% off
[NEWA08R】 Fiber Optic Tester Pen Type Red Light Visual Fault Locator Rechargeable Optical Cable Test Optical Power Meter 10Mw [NEWA08R】 Fiber Optic Tester Pen Type Red Light Visual Fault Locator Rechargeable Optical Cable Test Optical Power Meter 10Mw

[NEWA08R】 Fiber Optic Tester Pen Type Red Light Visual Fault Locator Rechargeable Optical Cable Test Optical Power Meter 10Mw

$12.87 $25.75

Categories: Tools, Measurement & Analysis Instruments

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Digital Lux Meter 0.01–300000 Lux High Accuracy Illuminance Tester with Backlit LCD, Handheld Light Meter for Photography, Plant Digital Lux Meter 0.01–300000 Lux High Accuracy Illuminance Tester with Backlit LCD, Handheld Light Meter for Photography, Plant

Digital Lux Meter 0.01–300000 Lux High Accuracy Illuminance Tester with Backlit LCD, Handheld Light Meter for Photography, Plant

$23.50 $23.50

17 sold

Categories: Tools, Measurement & Analysis Instruments

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Surface Paint Lead Testing Cosmetics Lead Content Detection Swab Laboratory Household Lead Testing Method Surface Paint Lead Testing Cosmetics Lead Content Detection Swab Laboratory Household Lead Testing Method

Surface Paint Lead Testing Cosmetics Lead Content Detection Swab Laboratory Household Lead Testing Method

$6.69 $6.69

32 sold

Categories: Tools, Measurement & Analysis Instruments

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50% off
SHT40 SHT41 SHT45 Digital Temperature Humidity Sensor Module Low Drift for Laboratory Testing DIY Experiment Projects SHT40 SHT41 SHT45 Digital Temperature Humidity Sensor Module Low Drift for Laboratory Testing DIY Experiment Projects

SHT40 SHT41 SHT45 Digital Temperature Humidity Sensor Module Low Drift for Laboratory Testing DIY Experiment Projects

$38.51 $77.02

1 sold

Categories: Tools, Measurement & Analysis Instruments

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40% off
For UV Testing Pen with 365nm Light and Thermal Sensor for Detecting Fluorescence and Thermal Conductivity Differences For UV Testing Pen with 365nm Light and Thermal Sensor for Detecting Fluorescence and Thermal Conductivity Differences

For UV Testing Pen with 365nm Light and Thermal Sensor for Detecting Fluorescence and Thermal Conductivity Differences

$81.05 $135.08

Categories: Tools, Measurement & Analysis Instruments

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51% off
Red Light Optic Cable Power Tester with USB Charging Cable Rechargeable Optical Power Meter Mini Optical Power Meter Red Light Optic Cable Power Tester with USB Charging Cable Rechargeable Optical Power Meter Mini Optical Power Meter

Red Light Optic Cable Power Tester with USB Charging Cable Rechargeable Optical Power Meter Mini Optical Power Meter

$176.76 $360.73

9 sold

Categories: Tools, Measurement & Analysis Instruments

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63% off
100 Strips/Box PH Test Strips Red/Blue Litmus Paper Acid Alkali Test Paper For Water Soil Laboratory Acid Alkaline Detection 100 Strips/Box PH Test Strips Red/Blue Litmus Paper Acid Alkali Test Paper For Water Soil Laboratory Acid Alkaline Detection

100 Strips/Box PH Test Strips Red/Blue Litmus Paper Acid Alkali Test Paper For Water Soil Laboratory Acid Alkaline Detection

$24.50 $66.22

Categories: Tools, Measurement & Analysis Instruments

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60% off
Temperature Sensing Probe K Type Thermocouple For TM902C Digital Meter Highly Accurate Sensor Industrial Testing Equipment Temperature Sensing Probe K Type Thermocouple For TM902C Digital Meter Highly Accurate Sensor Industrial Testing Equipment

Temperature Sensing Probe K Type Thermocouple For TM902C Digital Meter Highly Accurate Sensor Industrial Testing Equipment

$21.11 $52.77

Categories: Tools, Measurement & Analysis Instruments

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50% off
0.1-200000LUX Light Meter High Accuracy LED Digital Display Tester TA636A Illuminance Meter Brightness Test Recorder 0.1-200000LUX Light Meter High Accuracy LED Digital Display Tester TA636A Illuminance Meter Brightness Test Recorder

0.1-200000LUX Light Meter High Accuracy LED Digital Display Tester TA636A Illuminance Meter Brightness Test Recorder

$112.70 $225.40

Categories: Tools, Measurement & Analysis Instruments

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49% off
Humidity Indicator Card For Testing Humidity In Closed Containers10%-60% Test Paper Card Blue Six-point Humidity Card Humidity Indicator Card For Testing Humidity In Closed Containers10%-60% Test Paper Card Blue Six-point Humidity Card

Humidity Indicator Card For Testing Humidity In Closed Containers10%-60% Test Paper Card Blue Six-point Humidity Card

$46.26 $92.51

24 sold

Categories: Tools, Measurement & Analysis Instruments

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3% off
Rapid Test Kit Cooking Oil Quality Test Strips Testing for Free Fatty Acids with 30 Strips/Barrel Rapid Test Kit Cooking Oil Quality Test Strips Testing for Free Fatty Acids with 30 Strips/Barrel

Rapid Test Kit Cooking Oil Quality Test Strips Testing for Free Fatty Acids with 30 Strips/Barrel

$12.12 $12.50

19 sold

Categories: Tools, Measurement & Analysis Instruments

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30% off
INA226 Voltage Current Power Monitoring Module Fast Response for FPV Drone Power Testing Hobbyist Electronic Projects INA226 Voltage Current Power Monitoring Module Fast Response for FPV Drone Power Testing Hobbyist Electronic Projects

INA226 Voltage Current Power Monitoring Module Fast Response for FPV Drone Power Testing Hobbyist Electronic Projects

$14.77 $21.10

Categories: Tools, Measurement & Analysis Instruments

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49% off
50/100PCS Water Test PH Strips 7-in-1 Water Quality Testing Strip Fish Tank Aquarium Residual Chlorine Tester Pool Accessories 50/100PCS Water Test PH Strips 7-in-1 Water Quality Testing Strip Fish Tank Aquarium Residual Chlorine Tester Pool Accessories

50/100PCS Water Test PH Strips 7-in-1 Water Quality Testing Strip Fish Tank Aquarium Residual Chlorine Tester Pool Accessories

$36.56 $73.11

2 sold

Categories: Tools, Measurement & Analysis Instruments

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70% off
Accurate Temperature Gauge Stable Electronic Thermometers for Laboratory Test Accurate Temperature Gauge Stable Electronic Thermometers for Laboratory Test

Accurate Temperature Gauge Stable Electronic Thermometers for Laboratory Test

$100.53 $335.11

Categories: Tools, Measurement & Analysis Instruments

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3% off
Drinking Water Test Kit for E. Coli & Coliform Water Bacteria Testing Kit Water Test Kit Drinking Water Test Kit for E. Coli & Coliform Water Bacteria Testing Kit Water Test Kit

Drinking Water Test Kit for E. Coli & Coliform Water Bacteria Testing Kit Water Test Kit

$4.84 $4.99

5 sold

Categories: Tools, Measurement & Analysis Instruments

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20% off
1PC WRNT-035 4x30mm K/E/J-type Thermocouple High Precision Sensor Probe 0.5M 1M 2M 3M 4M Alloy Metal Shielded Wire Test Cable 1PC WRNT-035 4x30mm K/E/J-type Thermocouple High Precision Sensor Probe 0.5M 1M 2M 3M 4M Alloy Metal Shielded Wire Test Cable

1PC WRNT-035 4x30mm K/E/J-type Thermocouple High Precision Sensor Probe 0.5M 1M 2M 3M 4M Alloy Metal Shielded Wire Test Cable

$0.86 $1.08

Categories: Tools, Measurement & Analysis Instruments

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50% off
Humidity Indicator Card For Testing Humidity In Closed Containers10%-60% Test Paper Card Blue Six-point Humidity Card Humidity Indicator Card For Testing Humidity In Closed Containers10%-60% Test Paper Card Blue Six-point Humidity Card

Humidity Indicator Card For Testing Humidity In Closed Containers10%-60% Test Paper Card Blue Six-point Humidity Card

$45.33 $90.66

Categories: Tools, Measurement & Analysis Instruments

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52% off
Thermal Conductor Diamond Pen Hardness Tester Detecting The Authenticity of Diamonds Jadeite Jade Portable Test Tool Thermal Conductor Diamond Pen Hardness Tester Detecting The Authenticity of Diamonds Jadeite Jade Portable Test Tool

Thermal Conductor Diamond Pen Hardness Tester Detecting The Authenticity of Diamonds Jadeite Jade Portable Test Tool

$54.03 $112.56

571 sold

Categories: Tools, Measurement & Analysis Instruments

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68% off
KG1 Portable Optical Power Meter Supporting 9 Key Wavelengths Including 1310nm 1490nm 1550nm and 1577nm for GPON Testing KG1 Portable Optical Power Meter Supporting 9 Key Wavelengths Including 1310nm 1490nm 1550nm and 1577nm for GPON Testing

KG1 Portable Optical Power Meter Supporting 9 Key Wavelengths Including 1310nm 1490nm 1550nm and 1577nm for GPON Testing

$86.78 $271.19

Categories: Tools, Measurement & Analysis Instruments

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Snakol Mini Lux Meter Digital Illuminometer 999,900 Lux Light Meter Lux/FC Measure Tester Sensor Photometer Luxmeter Snakol Mini Lux Meter Digital Illuminometer 999,900 Lux Light Meter Lux/FC Measure Tester Sensor Photometer Luxmeter

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$60.22 $60.22

12 sold

Categories: Tools, Measurement & Analysis Instruments

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55% off
F92C 100Pcs Aquarium Fish Water Quality Test Strips Freshwater Saltwater Aquarium Water Test Strips Water Tester Paper F92C 100Pcs Aquarium Fish Water Quality Test Strips Freshwater Saltwater Aquarium Water Test Strips Water Tester Paper

F92C 100Pcs Aquarium Fish Water Quality Test Strips Freshwater Saltwater Aquarium Water Test Strips Water Tester Paper

$37.47 $83.27

Categories: Tools, Measurement & Analysis Instruments

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52% off
100 Strips 0-14 PH Alkaline Acid Indicator Paper Water Saliva Litmus Testing Kit for Test Body Acid Alkaline pH Level Skin Care 100 Strips 0-14 PH Alkaline Acid Indicator Paper Water Saliva Litmus Testing Kit for Test Body Acid Alkaline pH Level Skin Care

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$34.63 $72.15

260 sold

Categories: Tools, Measurement & Analysis Instruments

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50% off
Gold Detecting Stone Acid Kit Jewelry Test Tool for Gold Purity Gemstone and Coin Authenticity Assessment Gold Detecting Stone Acid Kit Jewelry Test Tool for Gold Purity Gemstone and Coin Authenticity Assessment

Gold Detecting Stone Acid Kit Jewelry Test Tool for Gold Purity Gemstone and Coin Authenticity Assessment

$71.24 $142.48

Categories: Tools, Measurement & Analysis Instruments

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80 Strips/pack PH Test Strips Full PH Meter PH Controller 1-14st Indicator Litmus Tester Paper Water Soilsting Kit Factory 80 Strips/pack PH Test Strips Full PH Meter PH Controller 1-14st Indicator Litmus Tester Paper Water Soilsting Kit Factory

80 Strips/pack PH Test Strips Full PH Meter PH Controller 1-14st Indicator Litmus Tester Paper Water Soilsting Kit Factory

$94.00 $94.00

Categories: Tools, Measurement & Analysis Instruments

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12mL 304 Stainless Steel Test Solution, Fast Metal Grade Detection Reagent, Rapid Purity Identifier for Kitchenware & Tableware 12mL 304 Stainless Steel Test Solution, Fast Metal Grade Detection Reagent, Rapid Purity Identifier for Kitchenware & Tableware

12mL 304 Stainless Steel Test Solution, Fast Metal Grade Detection Reagent, Rapid Purity Identifier for Kitchenware & Tableware

$31.61 $63.22

1 sold

Categories: Tools, Measurement & Analysis Instruments

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35% off
Diamond Tester Pen Pocket-Sized Moissanite Tester Diamond Checker Pen High Sensitivity Jewelry Testing Tool Professional Diamond Tester Pen Pocket-Sized Moissanite Tester Diamond Checker Pen High Sensitivity Jewelry Testing Tool Professional

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$11.91 $18.32

Categories: Tools, Measurement & Analysis Instruments

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50% off
JIMIHOME Voltage Detector Smart Non-contact Tester Pen Meter 12-250V AC/DC Electric Sensor Multifunctional Testing Tools JIMIHOME Voltage Detector Smart Non-contact Tester Pen Meter 12-250V AC/DC Electric Sensor Multifunctional Testing Tools

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$64.32 $128.65

6 sold

Categories: Tools, Measurement & Analysis Instruments

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49% off
14Pcs Urine Test Complete Kit with 2 Empty Bottles 10 Temperature Test Strips Leg Straps Oxford Pouch Urine Test Kit at Home 14Pcs Urine Test Complete Kit with 2 Empty Bottles 10 Temperature Test Strips Leg Straps Oxford Pouch Urine Test Kit at Home

14Pcs Urine Test Complete Kit with 2 Empty Bottles 10 Temperature Test Strips Leg Straps Oxford Pouch Urine Test Kit at Home

$70.56 $141.11

2 sold

Categories: Tools, Measurement & Analysis Instruments

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3% off
YAGO 20 in 1 Water Test Strips Drinking Water Test Kit for Home E. Coli Lead pH Hardness Heavy Metals Aquarium Pool Tester YAGO 20 in 1 Water Test Strips Drinking Water Test Kit for Home E. Coli Lead pH Hardness Heavy Metals Aquarium Pool Tester

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$17.53 $18.19

7 sold

Categories: Tools, Measurement & Analysis Instruments

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50% off
100 Strips/Box PH Test Strips Red/Blue Litmus Paper Acid Alkali Test Paper For Water Soil Laboratory Acid Alkaline Detection 100 Strips/Box PH Test Strips Red/Blue Litmus Paper Acid Alkali Test Paper For Water Soil Laboratory Acid Alkaline Detection

100 Strips/Box PH Test Strips Red/Blue Litmus Paper Acid Alkali Test Paper For Water Soil Laboratory Acid Alkaline Detection

$31.87 $63.74

2 sold

Categories: Tools, Measurement & Analysis Instruments

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30Pcs Lead Test Swabs Accurate Kit for Paint Surfaces Dishware Ceramics Wood Metals Jewelry Cosmetics Lead Content 30Pcs Lead Test Swabs Accurate Kit for Paint Surfaces Dishware Ceramics Wood Metals Jewelry Cosmetics Lead Content

30Pcs Lead Test Swabs Accurate Kit for Paint Surfaces Dishware Ceramics Wood Metals Jewelry Cosmetics Lead Content

$66.11 $66.11

1 sold

Categories: Tools, Measurement & Analysis Instruments

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50% off
BSIDE L1 Light Meter Digital Illuminance Meter Handheld Lux Tester LCD 0-200,000 Lux/Fc Pocket Luxmeter Photometer Grow Plants BSIDE L1 Light Meter Digital Illuminance Meter Handheld Lux Tester LCD 0-200,000 Lux/Fc Pocket Luxmeter Photometer Grow Plants

BSIDE L1 Light Meter Digital Illuminance Meter Handheld Lux Tester LCD 0-200,000 Lux/Fc Pocket Luxmeter Photometer Grow Plants

$77.71 $158.08

67 sold

Categories: Tools, Measurement & Analysis Instruments

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MISOL 1 UNIT of Spare Part for Weather Station Test the Wind Direction MISOL 1 UNIT of Spare Part for Weather Station Test the Wind Direction

MISOL 1 UNIT of Spare Part for Weather Station Test the Wind Direction

$16.99 $16.99

9 sold

Categories: Tools, Measurement & Analysis Instruments

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Water Complete Hardness Test Strip Excellent Test Kit for Hardness of Water Softener Dishwasher Well Spa and Pool Water Dropship Water Complete Hardness Test Strip Excellent Test Kit for Hardness of Water Softener Dishwasher Well Spa and Pool Water Dropship

Water Complete Hardness Test Strip Excellent Test Kit for Hardness of Water Softener Dishwasher Well Spa and Pool Water Dropship

$38.17 $38.17

72 sold

Categories: Tools, Measurement & Analysis Instruments

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