Tester Sensors Detectors

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Smart 8 in 1 USB Soil NPK Sensor Real Time EC PH Moisture Temperature Salinity Analyzer for Precision Agriculture

$49.02-51.30 Min. Order: 10 pieces

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Digital Detector High Capacity Portable Breath Tester with Direct Heating Sensor Type C Charging

$5.03-6.98 Min. Order: 10 pieces

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331073 Portable Multifunction CO2 Detectors Testers Marine Supplies Detectors for Fire Safety Smoke Spray Detector Tester

$38 Min. Order: 1 piece

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4 in 1 EU Digital Gas Detector O2 H2S CO LEL Handheld Mini Gas Analyzer Air Monitor Gas Leak Tester Carbon Monoxide Meter ST8900

$115-120 Min. Order: 1 pack

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Portable Handheld Metal Detector Pin Pointer Gold Detector Tester

$5.50-6.20 Min. Order: 10 sets

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Portable Photoelectric Standalone Smoke Alarm Tester En 14604 Wireless 10 Year Smoke Detector Battery

$6-6.61 Min. Order: 1 piece

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OC 502 Professional Opacimeter Tester for Diesel Vehicle Smoke Emission Measurement and Analysis with CO NO Detection

$1,490-1,590 Min. Order: 1 piece

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Non contact Induction test Pencil 90 1000V Tester Electrical Socket Wall AC Power Outlet Voltage Detector Sensor Tester Pen LED

$0.50-0.65 Min. Order: 100 pieces

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New TYM 3A High Precision Floor Heating Pipeline Leak Detector Toilet Water Pipeline Leak Inspection Tester

$526 Min. Order: 1 set

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3 in 1 Soil PH Meter Sunlight PH Tester Garden Flowers Soil Moisture Sensor Meter Plants Acidity Humidity PH Monitor Detector

$1.02-2.04 Min. Order: 5 pieces

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Hanwei AT7000 Rapid Breathalyzer Fuel Cell Sensor LCD Screen <5 Seconds Warm Up Light Alarm Blows Gas Analyzer

$145-150 Min. Order: 1 piece

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Laboratory Use High Precision Gas Detector for Research Experiments

$399-599 Min. Order: 1 piece

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Smart Sensor Portable Home Water Quality Analyzer TOC COD TDS Meter for Water Quality Tester Detector

$40-90 Min. Order: 1 piece

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Testo 400 intelligent reference level multi functional measuring instrument environmental detector

$1,700 Min. Order: 1 piece

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Radon Detector with Touch Screen Alarm Sensor and Air Quality Monitor

$110-135 Min. Order: 1 piece

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Decibel Noise Detector and Sensor with RS485 Monitoring Display Alarm and Transmitter

$35 Min. Order: 1 piece

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Wireless BK300 Battery Monitoring Tester for Electrical System Charging and Cranking Tests

$6-6.50 Min. Order: 10 pieces

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Electronic Components and Industrial Food Safety Metal Detector

$2,100-3,200 Min. Order: 1 set

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3-in-1 Soil Moisture Sensor and pH Meter ST-10 for Horticultural Soil Testing

$1.25-1.50 Min. Order: 1 piece

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WQ700P Handheld pH Tester with ATC 0.01 pH Precision for Aquarium Hydroponic Wastewater and Laboratory Water Analysis

$100 Min. Order: 1 piece

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Portable Alcohol Tester with Fuel Cell Sensor 0.05% Accuracy Auto Power Off CE Certified

$20-22 Min. Order: 1 piece

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Non-Contact Induction Test Pencil 90-1000V AC Voltage Detector Pen with LED

$0.55-0.65 Min. Order: 10 sets

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AC10 Pen-Type Non-Contact AC Voltage Tester and Detector

$3.19-3.99 Min. Order: 2 pieces

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Analog Sensor Tester WD-1 4-Terminal Automatic and Manual Detection NPN PNP Mounting Testing for Light Curtain Functions

$134-145.50 Min. Order: 1 piece