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27% off
M42 to EOS Lens Mount Adapter RMS Adapter Microscope Objective to EOS for Canon EF DSLR/SLR Camera Adapter Ring Aluminum Alloy M42 to EOS Lens Mount Adapter RMS Adapter Microscope Objective to EOS for Canon EF DSLR/SLR Camera Adapter Ring Aluminum Alloy

M42 to EOS Lens Mount Adapter RMS Adapter Microscope Objective to EOS for Canon EF DSLR/SLR Camera Adapter Ring Aluminum Alloy

$60.15$82.40

4 sold
49% off
1Pcs Humidity Sensor Tester Guitar Hydrometer Humidity Meter With High Precision Hygrometer Monitor For Humidor Cabinet Can Care 1Pcs Humidity Sensor Tester Guitar Hydrometer Humidity Meter With High Precision Hygrometer Monitor For Humidor Cabinet Can Care

1Pcs Humidity Sensor Tester Guitar Hydrometer Humidity Meter With High Precision Hygrometer Monitor For Humidor Cabinet Can Care

$37.63$75.25

1 sold
54% off
4K 48MP HD Electronic Digital Microscope 1080P 60FPS HDMI USB Soldering Camera 1-130X Lens Small Base For Phone PCB Repair 4K 48MP HD Electronic Digital Microscope 1080P 60FPS HDMI USB Soldering Camera 1-130X Lens Small Base For Phone PCB Repair

4K 48MP HD Electronic Digital Microscope 1080P 60FPS HDMI USB Soldering Camera 1-130X Lens Small Base For Phone PCB Repair

$138.87$301.89

19 sold
20% off
TW22 CO2/CO Monitor, Smart Socket Interconnection, Data Export & Over-Threshold Alarm Linkage, Perfect for Home, Office TW22 CO2/CO Monitor, Smart Socket Interconnection, Data Export & Over-Threshold Alarm Linkage, Perfect for Home, Office

TW22 CO2/CO Monitor, Smart Socket Interconnection, Data Export & Over-Threshold Alarm Linkage, Perfect for Home, Office

$280.87$351.09

6 sold
50% off
Digital TDS Water Tester 0-9990ppm Water Quality Analyzer Monitor for Aquarium Hydroponics Pool Drinking Water Filter Digital TDS Water Tester 0-9990ppm Water Quality Analyzer Monitor for Aquarium Hydroponics Pool Drinking Water Filter

Digital TDS Water Tester 0-9990ppm Water Quality Analyzer Monitor for Aquarium Hydroponics Pool Drinking Water Filter

$34.50$69.01

2 sold
50% off
1PC Round Digital Voltmeter DC 4-100V LED Display Voltage Tester Monitor for Car Auto Motorcycle 12V 24V Automotive Use 1PC Round Digital Voltmeter DC 4-100V LED Display Voltage Tester Monitor for Car Auto Motorcycle 12V 24V Automotive Use

1PC Round Digital Voltmeter DC 4-100V LED Display Voltage Tester Monitor for Car Auto Motorcycle 12V 24V Automotive Use

$27.78$55.56

HP-38A 2 Pole Voltage Tester with LCD Display, Auto Hold Testing Data Monitoring, Automatically Keep Measurement,LCD Display HP-38A 2 Pole Voltage Tester with LCD Display, Auto Hold Testing Data Monitoring, Automatically Keep Measurement,LCD Display

HP-38A 2 Pole Voltage Tester with LCD Display, Auto Hold Testing Data Monitoring, Automatically Keep Measurement,LCD Display

$23.52$23.52

31 sold
EARU AC 110V 220V 50/60Hz 80A Tuya App WiFi ZigBee Smart Bidirectional Monitor Current Voltage kWh PV Solar Power Energy Meter EARU AC 110V 220V 50/60Hz 80A Tuya App WiFi ZigBee Smart Bidirectional Monitor Current Voltage kWh PV Solar Power Energy Meter

EARU AC 110V 220V 50/60Hz 80A Tuya App WiFi ZigBee Smart Bidirectional Monitor Current Voltage kWh PV Solar Power Energy Meter

$279.01$279.01

18 sold
30% off
Battery Powered S8601 LCD CO2 Detector 400‑5000ppm Indoor Carbon Dioxide Air Quality Monitor Alarm Tester for Home Office Room Battery Powered S8601 LCD CO2 Detector 400‑5000ppm Indoor Carbon Dioxide Air Quality Monitor Alarm Tester for Home Office Room

Battery Powered S8601 LCD CO2 Detector 400‑5000ppm Indoor Carbon Dioxide Air Quality Monitor Alarm Tester for Home Office Room

$83.93$119.90

34% off
RABIT AS59~ Vehicle Tire Pressure Monitoring Accurate Air Tire Pressure Gauge Fit For Various Types Of Vehicles Tires RABIT AS59~ Vehicle Tire Pressure Monitoring Accurate Air Tire Pressure Gauge Fit For Various Types Of Vehicles Tires

RABIT AS59~ Vehicle Tire Pressure Monitoring Accurate Air Tire Pressure Gauge Fit For Various Types Of Vehicles Tires

$7.63$11.56

50% off
Docreate 849A 4-In-1 Carbon Monoxide CO Detector VOCs HCHO Sensor Temperature Humidity Monitor With Alarm US Plug Docreate 849A 4-In-1 Carbon Monoxide CO Detector VOCs HCHO Sensor Temperature Humidity Monitor With Alarm US Plug

Docreate 849A 4-In-1 Carbon Monoxide CO Detector VOCs HCHO Sensor Temperature Humidity Monitor With Alarm US Plug

$137.65$275.30

24 sold
34% off
Y50A-ME201W Ultrasonic Level Indicator Sensor Water Level Monitoring For Tuya Smartlife APP Wifi Control US US Plug Y50A-ME201W Ultrasonic Level Indicator Sensor Water Level Monitoring For Tuya Smartlife APP Wifi Control US US Plug

Y50A-ME201W Ultrasonic Level Indicator Sensor Water Level Monitoring For Tuya Smartlife APP Wifi Control US US Plug

$293.90$445.30

25% off
TS51 Tuya WiFi Smart Airbox Air Quality Detector, Monitor Temp Hum, CO2, CO, HCHO, TVOC, PM2.5, O2, AP, Compatible with Tuya APP TS51 Tuya WiFi Smart Airbox Air Quality Detector, Monitor Temp Hum, CO2, CO, HCHO, TVOC, PM2.5, O2, AP, Compatible with Tuya APP

TS51 Tuya WiFi Smart Airbox Air Quality Detector, Monitor Temp Hum, CO2, CO, HCHO, TVOC, PM2.5, O2, AP, Compatible with Tuya APP

$394.96$526.62

2 sold
63% off
1080P HD Single & Dual Lens Industrial Borescope, 4.3 1080P HD Single & Dual Lens Industrial Borescope, 4.3

1080P HD Single & Dual Lens Industrial Borescope, 4.3" LCD Screen Endoscope Camera, 8mm Flexible Snake Inspection Camera, Support Photo & Video Recording, for Car Engine, Pipeline, Sewer Drain, Automotive Wholesale

$163.26$441.25

2 sold
2 In 1 Chlorine Detector PH & CL2 Meter Swimming Pool Spa Chlorine Monitor Tester Aquarium Hot Spring Water Quality Tester 2 In 1 Chlorine Detector PH & CL2 Meter Swimming Pool Spa Chlorine Monitor Tester Aquarium Hot Spring Water Quality Tester

2 In 1 Chlorine Detector PH & CL2 Meter Swimming Pool Spa Chlorine Monitor Tester Aquarium Hot Spring Water Quality Tester

$11.44$11.44

17 sold
59% off
4.3 Inch IPS Screen Industrial Endoscope Camera 1080P HD IP67 Waterproof Borescope 2600mAh Rechargeable Inspection Camera With Adjustable LED Lights for Car Engine Maintenance Sewer Pipe Home Wall Checking 4.3 Inch IPS Screen Industrial Endoscope Camera 1080P HD IP67 Waterproof Borescope 2600mAh Rechargeable Inspection Camera With Adjustable LED Lights for Car Engine Maintenance Sewer Pipe Home Wall Checking

4.3 Inch IPS Screen Industrial Endoscope Camera 1080P HD IP67 Waterproof Borescope 2600mAh Rechargeable Inspection Camera With Adjustable LED Lights for Car Engine Maintenance Sewer Pipe Home Wall Checking

$175.00$426.83

7 sold
51% off
Tuya Zigbee Soil Sensor Humidity Temperature Moisture Detector Smart Life Home Assistant Real Time Monitor for Plant Garden Tuya Zigbee Soil Sensor Humidity Temperature Moisture Detector Smart Life Home Assistant Real Time Monitor for Plant Garden

Tuya Zigbee Soil Sensor Humidity Temperature Moisture Detector Smart Life Home Assistant Real Time Monitor for Plant Garden

$76.60$158.23

3096 sold
52% off
TESLONG NTG100 5mm Diameter Rifle Borescope Camera Digital Hunting Cleaning Scope for Above 20 Caliber TESLONG NTG100 5mm Diameter Rifle Borescope Camera Digital Hunting Cleaning Scope for Above 20 Caliber

TESLONG NTG100 5mm Diameter Rifle Borescope Camera Digital Hunting Cleaning Scope for Above 20 Caliber

$331.94$691.54

871 sold
53% off
DIN Rail DC Energy Meter DC14-600V 63A 4-in-1 Single Phase Multifunctional LCD Display Voltage Current Power Energy Monitor DIN Rail DC Energy Meter DC14-600V 63A 4-in-1 Single Phase Multifunctional LCD Display Voltage Current Power Energy Monitor

DIN Rail DC Energy Meter DC14-600V 63A 4-in-1 Single Phase Multifunctional LCD Display Voltage Current Power Energy Monitor

$139.67$297.16

4 sold
32% off
Coupler RF Coaxial Directional -40°C-80°C 10dB~40dB 800-2500MHz Adaptive Predistortion Signal Monitoring Tools Practical Coupler RF Coaxial Directional -40°C-80°C 10dB~40dB 800-2500MHz Adaptive Predistortion Signal Monitoring Tools Practical

Coupler RF Coaxial Directional -40°C-80°C 10dB~40dB 800-2500MHz Adaptive Predistortion Signal Monitoring Tools Practical

$100.83$148.28

7 sold
58% off
HABOTEST HT821A Rechargeable Thermal Imaging Camera -20 ℃~550 ℃ Waterproof, Dustproof, And Anti Drop Handheld Thermal Imaging HABOTEST HT821A Rechargeable Thermal Imaging Camera -20 ℃~550 ℃ Waterproof, Dustproof, And Anti Drop Handheld Thermal Imaging

HABOTEST HT821A Rechargeable Thermal Imaging Camera -20 ℃~550 ℃ Waterproof, Dustproof, And Anti Drop Handheld Thermal Imaging

$771.41$1836.68

18 sold
High Sensitivity LGT-HS10 Lateral Seismic Geophone — Compact & Durable for Oil & Bridge Monitoring

High Sensitivity LGT-HS10 Lateral Seismic Geophone — Compact & Durable for Oil & Bridge Monitoring

$609.78$609.78

50% off
Pool Water Quality Sensor Electrode Probe Replacement for YC02 Chlorine Monitor PH ORP TDS EC Salinity Tester Pool Water Quality Sensor Electrode Probe Replacement for YC02 Chlorine Monitor PH ORP TDS EC Salinity Tester

Pool Water Quality Sensor Electrode Probe Replacement for YC02 Chlorine Monitor PH ORP TDS EC Salinity Tester

$229.79$459.58

50% off
IP68 Rated 12V 3A Step-Up Power Supply 36W Output Converts 5-11V DC Input for Car Boat for Truck LED Motor Monitoring Systems IP68 Rated 12V 3A Step-Up Power Supply 36W Output Converts 5-11V DC Input for Car Boat for Truck LED Motor Monitoring Systems

IP68 Rated 12V 3A Step-Up Power Supply 36W Output Converts 5-11V DC Input for Car Boat for Truck LED Motor Monitoring Systems

$53.63$107.26

54% off
SucceBuy 110 lbs Digital Postal Shipping Scale with Timer 90° Foldable LCD Screen AC/DC Powered Package Scale for Laggage Home SucceBuy 110 lbs Digital Postal Shipping Scale with Timer 90° Foldable LCD Screen AC/DC Powered Package Scale for Laggage Home

SucceBuy 110 lbs Digital Postal Shipping Scale with Timer 90° Foldable LCD Screen AC/DC Powered Package Scale for Laggage Home

$24.28$52.78

463 sold
3% off
Plug-In CO2 Monitor NDIR Carbon Dioxide Detector with UK EU US Plug, Colour Display, Adjustable Alarm and Battery Backup Plug-In CO2 Monitor NDIR Carbon Dioxide Detector with UK EU US Plug, Colour Display, Adjustable Alarm and Battery Backup

Plug-In CO2 Monitor NDIR Carbon Dioxide Detector with UK EU US Plug, Colour Display, Adjustable Alarm and Battery Backup

$36.11$36.98

1 sold
50% off
6-in-1 Residual Chlorine Monitor Backlit LCD Display Chlorine Temp Tester Glass Probe Smart Equipment Bluetooth-compatible 6-in-1 Residual Chlorine Monitor Backlit LCD Display Chlorine Temp Tester Glass Probe Smart Equipment Bluetooth-compatible

6-in-1 Residual Chlorine Monitor Backlit LCD Display Chlorine Temp Tester Glass Probe Smart Equipment Bluetooth-compatible

$413.09$826.18

3*220V/380V Three Phase Four Wires Eelectronic Active Energy Meter kWh Power Consumption Monitor Din Rail 3*5(100)A 50/60Hz LCD 3*220V/380V Three Phase Four Wires Eelectronic Active Energy Meter kWh Power Consumption Monitor Din Rail 3*5(100)A 50/60Hz LCD

3*220V/380V Three Phase Four Wires Eelectronic Active Energy Meter kWh Power Consumption Monitor Din Rail 3*5(100)A 50/60Hz LCD

$26.43$26.43

31 sold
54% off
GOYOJO Mini Touch Infrared Thermal Imager Thermal Imaging Scope Night Vision Device Digital Camera 256x192 Resolution 50Hz ,50m Short Range with Lens13mm F0.9 1.6 Inches Screen Shock Resistance Supports Video Recording 8GB Storage GPS213 GOYOJO Mini Touch Infrared Thermal Imager Thermal Imaging Scope Night Vision Device Digital Camera 256x192 Resolution 50Hz ,50m Short Range with Lens13mm F0.9 1.6 Inches Screen Shock Resistance Supports Video Recording 8GB Storage GPS213

GOYOJO Mini Touch Infrared Thermal Imager Thermal Imaging Scope Night Vision Device Digital Camera 256x192 Resolution 50Hz ,50m Short Range with Lens13mm F0.9 1.6 Inches Screen Shock Resistance Supports Video Recording 8GB Storage GPS213

$516.07$1121.89

5 sold
5% off
4.5Hz Vertical Seismic Geophone LGT-20D for Geophysical Exploration & Earthquake Monitoring 4.5Hz Vertical Seismic Geophone LGT-20D for Geophysical Exploration & Earthquake Monitoring

4.5Hz Vertical Seismic Geophone LGT-20D for Geophysical Exploration & Earthquake Monitoring

$186.02$195.81

8 sold
EARU 6IN1 Din Rail 110V 220V 380V 100A Voltage Current Frequency Power Factor Active Electric KWh Energy Meter Monitor Voltmeter EARU 6IN1 Din Rail 110V 220V 380V 100A Voltage Current Frequency Power Factor Active Electric KWh Energy Meter Monitor Voltmeter

EARU 6IN1 Din Rail 110V 220V 380V 100A Voltage Current Frequency Power Factor Active Electric KWh Energy Meter Monitor Voltmeter

$69.63$69.63

670 sold
50% off
ANENG 622B Infrared Laser Multimeter Smart Professional with VA Color Screen NCV Detection AC/DC Voltage Current 9999 Count Tool ANENG 622B Infrared Laser Multimeter Smart Professional with VA Color Screen NCV Detection AC/DC Voltage Current 9999 Count Tool

ANENG 622B Infrared Laser Multimeter Smart Professional with VA Color Screen NCV Detection AC/DC Voltage Current 9999 Count Tool

$263.72$527.44

21 sold
50% off
MASTFUYI Automatic Large-Screen Digital Clamp Meter Handheld Ammeter Clamp Multimeter 10000 Counts True RMS with NCV Detection MASTFUYI Automatic Large-Screen Digital Clamp Meter Handheld Ammeter Clamp Multimeter 10000 Counts True RMS with NCV Detection

MASTFUYI Automatic Large-Screen Digital Clamp Meter Handheld Ammeter Clamp Multimeter 10000 Counts True RMS with NCV Detection

$36.92$73.84

40 sold
50% off
UNI-T UTi260M Mobile Thermal Camera for Android Phone 256x192 25Hz Industrial Inspection Heat Loss Detection Infrared Camera UNI-T UTi260M Mobile Thermal Camera for Android Phone 256x192 25Hz Industrial Inspection Heat Loss Detection Infrared Camera

UNI-T UTi260M Mobile Thermal Camera for Android Phone 256x192 25Hz Industrial Inspection Heat Loss Detection Infrared Camera

$189.00$378.00

6 sold
LGT-20D High Sensitivity Vibration Sensor Accelerometer 28Hz Natural Frequency for Industrial Monitoring LGT-20D High Sensitivity Vibration Sensor Accelerometer 28Hz Natural Frequency for Industrial Monitoring

LGT-20D High Sensitivity Vibration Sensor Accelerometer 28Hz Natural Frequency for Industrial Monitoring

$434.87$434.87

EARU Single Three Phase Tuya WiFi ZigBee Smart Bidirectional Monitor Current Voltage kWh PV Solar Power Energy Meter 3 CT Clamps EARU Single Three Phase Tuya WiFi ZigBee Smart Bidirectional Monitor Current Voltage kWh PV Solar Power Energy Meter 3 CT Clamps

EARU Single Three Phase Tuya WiFi ZigBee Smart Bidirectional Monitor Current Voltage kWh PV Solar Power Energy Meter 3 CT Clamps

$68.08$68.08

4 sold
27% off
M42 to EOS Lens Mount Adapter RMS Adapter Microscope Objective to EOS for Canon EF DSLR/SLR Camera Adapter Ring Aluminum Alloy M42 to EOS Lens Mount Adapter RMS Adapter Microscope Objective to EOS for Canon EF DSLR/SLR Camera Adapter Ring Aluminum Alloy

M42 to EOS Lens Mount Adapter RMS Adapter Microscope Objective to EOS for Canon EF DSLR/SLR Camera Adapter Ring Aluminum Alloy

$60.15 $82.40

4 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
49% off
1Pcs Humidity Sensor Tester Guitar Hydrometer Humidity Meter With High Precision Hygrometer Monitor For Humidor Cabinet Can Care 1Pcs Humidity Sensor Tester Guitar Hydrometer Humidity Meter With High Precision Hygrometer Monitor For Humidor Cabinet Can Care

1Pcs Humidity Sensor Tester Guitar Hydrometer Humidity Meter With High Precision Hygrometer Monitor For Humidor Cabinet Can Care

$37.63 $75.25

1 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
54% off
4K 48MP HD Electronic Digital Microscope 1080P 60FPS HDMI USB Soldering Camera 1-130X Lens Small Base For Phone PCB Repair 4K 48MP HD Electronic Digital Microscope 1080P 60FPS HDMI USB Soldering Camera 1-130X Lens Small Base For Phone PCB Repair

4K 48MP HD Electronic Digital Microscope 1080P 60FPS HDMI USB Soldering Camera 1-130X Lens Small Base For Phone PCB Repair

$138.87 $301.89

19 sold

Categories: Tools, Measurement & Analysis Instruments

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20% off
TW22 CO2/CO Monitor, Smart Socket Interconnection, Data Export & Over-Threshold Alarm Linkage, Perfect for Home, Office TW22 CO2/CO Monitor, Smart Socket Interconnection, Data Export & Over-Threshold Alarm Linkage, Perfect for Home, Office

TW22 CO2/CO Monitor, Smart Socket Interconnection, Data Export & Over-Threshold Alarm Linkage, Perfect for Home, Office

$280.87 $351.09

6 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
50% off
Digital TDS Water Tester 0-9990ppm Water Quality Analyzer Monitor for Aquarium Hydroponics Pool Drinking Water Filter Digital TDS Water Tester 0-9990ppm Water Quality Analyzer Monitor for Aquarium Hydroponics Pool Drinking Water Filter

Digital TDS Water Tester 0-9990ppm Water Quality Analyzer Monitor for Aquarium Hydroponics Pool Drinking Water Filter

$34.50 $69.01

2 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
50% off
1PC Round Digital Voltmeter DC 4-100V LED Display Voltage Tester Monitor for Car Auto Motorcycle 12V 24V Automotive Use 1PC Round Digital Voltmeter DC 4-100V LED Display Voltage Tester Monitor for Car Auto Motorcycle 12V 24V Automotive Use

1PC Round Digital Voltmeter DC 4-100V LED Display Voltage Tester Monitor for Car Auto Motorcycle 12V 24V Automotive Use

$27.78 $55.56

Categories: Tools, Measurement & Analysis Instruments

Buy Now
HP-38A 2 Pole Voltage Tester with LCD Display, Auto Hold Testing Data Monitoring, Automatically Keep Measurement,LCD Display HP-38A 2 Pole Voltage Tester with LCD Display, Auto Hold Testing Data Monitoring, Automatically Keep Measurement,LCD Display

HP-38A 2 Pole Voltage Tester with LCD Display, Auto Hold Testing Data Monitoring, Automatically Keep Measurement,LCD Display

$23.52 $23.52

31 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
EARU AC 110V 220V 50/60Hz 80A Tuya App WiFi ZigBee Smart Bidirectional Monitor Current Voltage kWh PV Solar Power Energy Meter EARU AC 110V 220V 50/60Hz 80A Tuya App WiFi ZigBee Smart Bidirectional Monitor Current Voltage kWh PV Solar Power Energy Meter

EARU AC 110V 220V 50/60Hz 80A Tuya App WiFi ZigBee Smart Bidirectional Monitor Current Voltage kWh PV Solar Power Energy Meter

$279.01 $279.01

18 sold

Categories: Tools, Measurement & Analysis Instruments

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30% off
Battery Powered S8601 LCD CO2 Detector 400‑5000ppm Indoor Carbon Dioxide Air Quality Monitor Alarm Tester for Home Office Room Battery Powered S8601 LCD CO2 Detector 400‑5000ppm Indoor Carbon Dioxide Air Quality Monitor Alarm Tester for Home Office Room

Battery Powered S8601 LCD CO2 Detector 400‑5000ppm Indoor Carbon Dioxide Air Quality Monitor Alarm Tester for Home Office Room

$83.93 $119.90

Categories: Tools, Measurement & Analysis Instruments

Buy Now
34% off
RABIT AS59~ Vehicle Tire Pressure Monitoring Accurate Air Tire Pressure Gauge Fit For Various Types Of Vehicles Tires RABIT AS59~ Vehicle Tire Pressure Monitoring Accurate Air Tire Pressure Gauge Fit For Various Types Of Vehicles Tires

RABIT AS59~ Vehicle Tire Pressure Monitoring Accurate Air Tire Pressure Gauge Fit For Various Types Of Vehicles Tires

$7.63 $11.56

Categories: Tools, Measurement & Analysis Instruments

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50% off
Docreate 849A 4-In-1 Carbon Monoxide CO Detector VOCs HCHO Sensor Temperature Humidity Monitor With Alarm US Plug Docreate 849A 4-In-1 Carbon Monoxide CO Detector VOCs HCHO Sensor Temperature Humidity Monitor With Alarm US Plug

Docreate 849A 4-In-1 Carbon Monoxide CO Detector VOCs HCHO Sensor Temperature Humidity Monitor With Alarm US Plug

$137.65 $275.30

24 sold

Categories: Tools, Measurement & Analysis Instruments

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34% off
Y50A-ME201W Ultrasonic Level Indicator Sensor Water Level Monitoring For Tuya Smartlife APP Wifi Control US US Plug Y50A-ME201W Ultrasonic Level Indicator Sensor Water Level Monitoring For Tuya Smartlife APP Wifi Control US US Plug

Y50A-ME201W Ultrasonic Level Indicator Sensor Water Level Monitoring For Tuya Smartlife APP Wifi Control US US Plug

$293.90 $445.30

Categories: Tools, Measurement & Analysis Instruments

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25% off
TS51 Tuya WiFi Smart Airbox Air Quality Detector, Monitor Temp Hum, CO2, CO, HCHO, TVOC, PM2.5, O2, AP, Compatible with Tuya APP TS51 Tuya WiFi Smart Airbox Air Quality Detector, Monitor Temp Hum, CO2, CO, HCHO, TVOC, PM2.5, O2, AP, Compatible with Tuya APP

TS51 Tuya WiFi Smart Airbox Air Quality Detector, Monitor Temp Hum, CO2, CO, HCHO, TVOC, PM2.5, O2, AP, Compatible with Tuya APP

$394.96 $526.62

2 sold

Categories: Tools, Measurement & Analysis Instruments

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63% off
1080P HD Single & Dual Lens Industrial Borescope, 4.3 1080P HD Single & Dual Lens Industrial Borescope, 4.3

1080P HD Single & Dual Lens Industrial Borescope, 4.3" LCD Screen Endoscope Camera, 8mm Flexible Snake Inspection Camera, Support Photo & Video Recording, for Car Engine, Pipeline, Sewer Drain, Automotive Wholesale

$163.26 $441.25

2 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
2 In 1 Chlorine Detector PH & CL2 Meter Swimming Pool Spa Chlorine Monitor Tester Aquarium Hot Spring Water Quality Tester 2 In 1 Chlorine Detector PH & CL2 Meter Swimming Pool Spa Chlorine Monitor Tester Aquarium Hot Spring Water Quality Tester

2 In 1 Chlorine Detector PH & CL2 Meter Swimming Pool Spa Chlorine Monitor Tester Aquarium Hot Spring Water Quality Tester

$11.44 $11.44

17 sold

Categories: Tools, Measurement & Analysis Instruments

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59% off
4.3 Inch IPS Screen Industrial Endoscope Camera 1080P HD IP67 Waterproof Borescope 2600mAh Rechargeable Inspection Camera With Adjustable LED Lights for Car Engine Maintenance Sewer Pipe Home Wall Checking 4.3 Inch IPS Screen Industrial Endoscope Camera 1080P HD IP67 Waterproof Borescope 2600mAh Rechargeable Inspection Camera With Adjustable LED Lights for Car Engine Maintenance Sewer Pipe Home Wall Checking

4.3 Inch IPS Screen Industrial Endoscope Camera 1080P HD IP67 Waterproof Borescope 2600mAh Rechargeable Inspection Camera With Adjustable LED Lights for Car Engine Maintenance Sewer Pipe Home Wall Checking

$175.00 $426.83

7 sold

Categories: Tools, Measurement & Analysis Instruments

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51% off
Tuya Zigbee Soil Sensor Humidity Temperature Moisture Detector Smart Life Home Assistant Real Time Monitor for Plant Garden Tuya Zigbee Soil Sensor Humidity Temperature Moisture Detector Smart Life Home Assistant Real Time Monitor for Plant Garden

Tuya Zigbee Soil Sensor Humidity Temperature Moisture Detector Smart Life Home Assistant Real Time Monitor for Plant Garden

$76.60 $158.23

3096 sold

Categories: Tools, Measurement & Analysis Instruments

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52% off
TESLONG NTG100 5mm Diameter Rifle Borescope Camera Digital Hunting Cleaning Scope for Above 20 Caliber TESLONG NTG100 5mm Diameter Rifle Borescope Camera Digital Hunting Cleaning Scope for Above 20 Caliber

TESLONG NTG100 5mm Diameter Rifle Borescope Camera Digital Hunting Cleaning Scope for Above 20 Caliber

$331.94 $691.54

871 sold

Categories: Tools, Measurement & Analysis Instruments

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53% off
DIN Rail DC Energy Meter DC14-600V 63A 4-in-1 Single Phase Multifunctional LCD Display Voltage Current Power Energy Monitor DIN Rail DC Energy Meter DC14-600V 63A 4-in-1 Single Phase Multifunctional LCD Display Voltage Current Power Energy Monitor

DIN Rail DC Energy Meter DC14-600V 63A 4-in-1 Single Phase Multifunctional LCD Display Voltage Current Power Energy Monitor

$139.67 $297.16

4 sold

Categories: Tools, Measurement & Analysis Instruments

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32% off
Coupler RF Coaxial Directional -40°C-80°C 10dB~40dB 800-2500MHz Adaptive Predistortion Signal Monitoring Tools Practical Coupler RF Coaxial Directional -40°C-80°C 10dB~40dB 800-2500MHz Adaptive Predistortion Signal Monitoring Tools Practical

Coupler RF Coaxial Directional -40°C-80°C 10dB~40dB 800-2500MHz Adaptive Predistortion Signal Monitoring Tools Practical

$100.83 $148.28

7 sold

Categories: Tools, Measurement & Analysis Instruments

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58% off
HABOTEST HT821A Rechargeable Thermal Imaging Camera -20 ℃~550 ℃ Waterproof, Dustproof, And Anti Drop Handheld Thermal Imaging HABOTEST HT821A Rechargeable Thermal Imaging Camera -20 ℃~550 ℃ Waterproof, Dustproof, And Anti Drop Handheld Thermal Imaging

HABOTEST HT821A Rechargeable Thermal Imaging Camera -20 ℃~550 ℃ Waterproof, Dustproof, And Anti Drop Handheld Thermal Imaging

$771.41 $1836.68

18 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
High Sensitivity LGT-HS10 Lateral Seismic Geophone — Compact & Durable for Oil & Bridge Monitoring

High Sensitivity LGT-HS10 Lateral Seismic Geophone — Compact & Durable for Oil & Bridge Monitoring

$609.78 $609.78

Categories: Tools, Measurement & Analysis Instruments

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50% off
Pool Water Quality Sensor Electrode Probe Replacement for YC02 Chlorine Monitor PH ORP TDS EC Salinity Tester Pool Water Quality Sensor Electrode Probe Replacement for YC02 Chlorine Monitor PH ORP TDS EC Salinity Tester

Pool Water Quality Sensor Electrode Probe Replacement for YC02 Chlorine Monitor PH ORP TDS EC Salinity Tester

$229.79 $459.58

Categories: Tools, Measurement & Analysis Instruments

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50% off
IP68 Rated 12V 3A Step-Up Power Supply 36W Output Converts 5-11V DC Input for Car Boat for Truck LED Motor Monitoring Systems IP68 Rated 12V 3A Step-Up Power Supply 36W Output Converts 5-11V DC Input for Car Boat for Truck LED Motor Monitoring Systems

IP68 Rated 12V 3A Step-Up Power Supply 36W Output Converts 5-11V DC Input for Car Boat for Truck LED Motor Monitoring Systems

$53.63 $107.26

Categories: Tools, Measurement & Analysis Instruments

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54% off
SucceBuy 110 lbs Digital Postal Shipping Scale with Timer 90° Foldable LCD Screen AC/DC Powered Package Scale for Laggage Home SucceBuy 110 lbs Digital Postal Shipping Scale with Timer 90° Foldable LCD Screen AC/DC Powered Package Scale for Laggage Home

SucceBuy 110 lbs Digital Postal Shipping Scale with Timer 90° Foldable LCD Screen AC/DC Powered Package Scale for Laggage Home

$24.28 $52.78

463 sold

Categories: Tools, Measurement & Analysis Instruments

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3% off
Plug-In CO2 Monitor NDIR Carbon Dioxide Detector with UK EU US Plug, Colour Display, Adjustable Alarm and Battery Backup Plug-In CO2 Monitor NDIR Carbon Dioxide Detector with UK EU US Plug, Colour Display, Adjustable Alarm and Battery Backup

Plug-In CO2 Monitor NDIR Carbon Dioxide Detector with UK EU US Plug, Colour Display, Adjustable Alarm and Battery Backup

$36.11 $36.98

1 sold

Categories: Tools, Measurement & Analysis Instruments

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50% off
6-in-1 Residual Chlorine Monitor Backlit LCD Display Chlorine Temp Tester Glass Probe Smart Equipment Bluetooth-compatible 6-in-1 Residual Chlorine Monitor Backlit LCD Display Chlorine Temp Tester Glass Probe Smart Equipment Bluetooth-compatible

6-in-1 Residual Chlorine Monitor Backlit LCD Display Chlorine Temp Tester Glass Probe Smart Equipment Bluetooth-compatible

$413.09 $826.18

Categories: Tools, Measurement & Analysis Instruments

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3*220V/380V Three Phase Four Wires Eelectronic Active Energy Meter kWh Power Consumption Monitor Din Rail 3*5(100)A 50/60Hz LCD 3*220V/380V Three Phase Four Wires Eelectronic Active Energy Meter kWh Power Consumption Monitor Din Rail 3*5(100)A 50/60Hz LCD

3*220V/380V Three Phase Four Wires Eelectronic Active Energy Meter kWh Power Consumption Monitor Din Rail 3*5(100)A 50/60Hz LCD

$26.43 $26.43

31 sold

Categories: Tools, Measurement & Analysis Instruments

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GOYOJO Mini Touch Infrared Thermal Imager Thermal Imaging Scope Night Vision Device Digital Camera 256x192 Resolution 50Hz ,50m Short Range with Lens13mm F0.9 1.6 Inches Screen Shock Resistance Supports Video Recording 8GB Storage GPS213 GOYOJO Mini Touch Infrared Thermal Imager Thermal Imaging Scope Night Vision Device Digital Camera 256x192 Resolution 50Hz ,50m Short Range with Lens13mm F0.9 1.6 Inches Screen Shock Resistance Supports Video Recording 8GB Storage GPS213

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