Tester Sensors Detectors

View Details

Portable Alcohol Tester Electrochemical Sensor Anti Drunk Driving Alcohol Detector Breathalyzer

$9.50-13 Min. Order: 2 pieces

View Details

RDO 106 Stable Reading Optical Fluorescence DO Sensor 2%F.S. Precision Automatic Temperature Compensation RS 485 Output

$220-260 Min. Order: 1 piece

View Details

Professional Breath Alcohol Tester with LCD Display & 5 Mouthpieces Portable BAC Detector for Drunk Driving Prevention

$2.10-2.30 Min. Order: 5 pieces

View Details

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

$6.78-6.99 Min. Order: 10 packs

View Details

Portable Ammonia Detector for Poultry Farm

$145-165 Min. Order: 1 piece

View Details

Ion Flow Oxygen Sensor Industrial Oxygen Monitor for Medical Oxygen Generation Metallurgy Chemical Processing

$192 Min. Order: 1 piece

View Details

Indoor and Outdoor Soil Tester Easy Read Soil Moisture Detector 1 10 Plant Sensor

$1.42-1.55 Min. Order: 50 pieces

View Details

Portable Digital Oxygen Analyzer AS8901 Oxygen Gas Analyzer O2 Gas Tester Monitor Oxygen Leak Location

$60-70 Min. Order: 1 unit

View Details

AQM-09 Automatically Ambient Air Quality Pollution Monitoring Station with IP54 Rating and Cloud Platform Transmission

$2,489-2,986 Min. Order: 1 unit

View Details

Real time Industrial Wastewater Contamination Monitor System Self cleaning Optical Sensor IP68 Protection 316L Stainless Steel

$7,650-7,850 Min. Order: 1 piece

View Details

Oil tank Truck Overfill Optic Sensor Tester for Light Fuel

$28-30 Min. Order: 1 piece

View Details

Portable Breathalyzer LED Digital Alcohol Tester Semiconductor Sensor Alcohol Analyzer Rechargeable Alcotest

$12.80-18 Min. Order: 1 piece

View Details

LCD Display Manual Digital Breathalyzer Breath Alcohol Tester

$16.50-18.50 Min. Order: 2 pieces

View Details

High Precision Alcohol Detector Breath Analyzer Electrochemical Car Breathalyzer for Alcohol Testing Professional Alcohol Tester

$10.65-12.17 Min. Order: 1 piece

View Details

Digital LCD Thermometer Hygrometer Fridge Freezer Tester Temperature Humidity Meter Detector Thermograph

$12-15.50 Min. Order: 1 unit

View Details

H4 Personal Portable Breath Fuel Cell for Alcohol Tester High Precision VA Display Lithium Battery

$27.55-30 Min. Order: 2 pieces

View Details

9 in 1 Indoor Air Quality Monitor Desktop AQI Tester PM2.5 CO2 PM10 TVOC Sensor Meter Formaldehyde Meter ABS

$34-37 Min. Order: 2 units

View Details

Multifunction Water Quality Tester AZ 86021 PH Meter & DO Detector Analyzer TDS Conductivity Detection for Aquaculture Fish Tank

$338 Min. Order: 2 pieces

View Details

Yieryi JPB 70A Portable Digital Pen Dissolved Oxygen Meter Water Quality Tester Dissolved Oxygen Detector Test Range 0 20 Mg l

$62.15-72.32 Min. Order: 20 pieces

View Details

UHV 9003 Handheld PD Detector Cable Partial Discharge Tester

$8,000-13,000 Min. Order: 1 set

View Details

UHV 8003 Digital Partial Discharge Detection System Cable Partial Discharge Tester Partial Discharge Tester

$3,200-8,900 Min. Order: 1 set

View Details

UHV 8003 Transformer Partial Discharge Tester Cable Partial Discharge Detector UHF PD Tester

$3,200-8,900 Min. Order: 1 set

View Details

UHV 8003 Partial Discharge Testing Equipment Digital Ultrasonic PD Tester Partial Discharge test Instrument

$3,200-8,900 Min. Order: 1 set

View Details

UHV 8003 Cable PD Detector Partial Discharge Test Instrument Handheld Partial Discharge Tester

$3,200-8,900 Min. Order: 1 set