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QDB-5A Car Sensor Tester Diodes Electrical Current Actuator Drive Tester with Oscilloscope Analyzer Auto Fault Detector

$36.90 Min. Order: 1 piece

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PH Meter Controller ORP Tester Acidity Meter Digital Sensor Electrode Probe Industrial Online PH Detector RS485 Plastic Case

$75.50-110.60 Min. Order: 1 piece

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Handheld Alcohol Tester High Precision Breathalyzer Semiconductor Sensor Fast Response Alcohol Detector Portable Alcohol Checker

$14.40-20 Min. Order: 1 set

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C7027A 1049 Detector Sensor Genuine Products with One-year Warranty

$200-250 Min. Order: 1 piece

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14-in-1 Air Quality Monitor CO2 PM2.5 TVOC Temp Humidity Zigbee WiFi Lora POE Air Quality Sensor

$48-85 Min. Order: 1 piece

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Manufacturer C2H5OH Test Meter Breathalyzer Sensor for Alcohol Detection

$21-31 Min. Order: 2 units

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Handheld Air Quality Monitor Detector Tester Dust Particle Detector Real Time Results

$465 Min. Order: 1 piece

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Portable Breath Alcohol Tester High Precision Fuel Cell Sensor Detector for Vehicle Use and Traffic Safety Checks

$33-38 Min. Order: 2 pieces

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PH Meter Controller ORP Tester Digital Sensor Electrode Probe Industrial Online pH Detector RS485 Plastic Case OEM

$75.50-110.60 Min. Order: 1 piece

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Portable ABS Material High Accuracy PM2.5 Gas Analyzer HCHO TVOC Monitor Formaldehyde Tester Air Quality Detector PM10 PM1

$26-31 Min. Order: 2 units

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Compact 8 in 1 All in One Soil Nutrient Analyzer Mobile Linkable PH Detector & NPK Sensor

$49.82-58.12 Min. Order: 1 piece

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Electromagnetic Field Radiation Tester Magnetic Electric Strength EMF Detector with Temperature Measurement

$13 Min. Order: 10 pieces

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High Sensitivity HVAC Advanced Refrigerant Freon Leak Detector Sensor Halogen Leakage Tester Checker

$69-99 Min. Order: 2 pieces

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7-in-1 Soil Tester Temperature Humidity Sensor Transmitter Greenhouse Agriculture RS485 Moisture Conductivity EC NPK PH Detector

$49.90-56 Min. Order: 1 piece

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Sensor Tester and Simulator Sensor Test WD 1

$129.20-145.50 Min. Order: 1 piece

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Multi-Sensor Electronic Lithium Battery Leak Detector In-Wall Pipeline Detection Continuity Pipe Work Plumbing Testing Equipment

$689 Min. Order: 1 piece

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AC50 AC Electronic Pen Type High Security Non-Contact AC Voltage Tester Sensor Voltage Detector Tester Voltage Detector

$3.19-3.99 Min. Order: 2 pieces

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UT25A LED Indicator Electrician Diagnostic Tool AC Circuit Breaker Finder Socket Tester Product Tester Sensors Detectors

$20-21.50 Min. Order: 50 pieces

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AS8809 Mini Portable Clip on Digital Hydrogen Detector H2 Gas Concentration Monitor Tester Analyzer With Alarm

$132-143 Min. Order: 2 pieces

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4 Channel TEV UHF HFCT Ultrasonic Sensor Digital PD Detector Partial Discharge Tester High Accuracy 2% IP55 Protection 1 Year

$8,990-20,990 Min. Order: 1 piece

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Digital Dissolved Oxygen Meter Analyzer Detector Water Quality Temperature Meter Aquaculture DO Tester 0.0-30.0 Mg/L

$109.90-115.90 Min. Order: 2 sets

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PTM600 TVOC 3/5 1 4 in 1 5 in 1 Gas Detector Analyzer Monitor TVOC Tester Explosion Proof Dust Detector VOC Air Sensor

$1,500-2,500 Min. Order: 1 piece

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9.9mV/mA Sensor Transmission Impedance High Voltage PD Tester Partical Discharge Meter Long-distance Laser Locating Detector

$4,750-4,850 Min. Order: 1 set

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Automatic Sample Analysis Traffic Quick Test Detector Portable Handheld Digital Fuel Cell Sensor Breath Alcohol Tester CE

$90.48 Min. Order: 2 sets