Tester sensors detectors

(347 products available)

011-2 Personal Self Test Breath Alcohol Tester breathalyzer Alcohol checker DUI EN 16280 Fuel Cell Sensor

£14.39-26.39

Min. Order: 40 pieces

LANNX ALC A2 High Accurate Rechargeable Portable alcohol breath tester Digital Non-Contact Breathalyzer Alcohol Checker Sensor

£3.68-4.16

Min. Order: 240 pieces

New design portable electrochemical fuel cell alcohol detector alcohol breath tester

£12.72-17.51

Min. Order: 50 units

Edwards Systems Technology SIGA HRS Intelligent Heat Detector SIGAHRS System with Alarm Easy Installation and Maintenance Free

£31.18

Min. Order: 10 pieces

Alcohol tester AlcoHunter Professional X

£107.93-143.90

Min. Order: 2 pieces

wireless 433 Mhz LORA sensor Outdoor Air Quality Monitoring Device Tester Pm 1 Pm 2.5 Pm 10 Detection Dust Particles Detector

£159.89

Min. Order: 1 set

High efficiency Anker-4E wire line magnetic indicator device for detection electronic devices and mechanisms security protection

£1,769.91-2,949.85

Min. Order: 1 piece

Soil Moisture Sensor Equipment pH Meter Testing Meter 2 in 1 Analyzer Long Metal Waterproof Electrode for Plants and Lawns (OEM)

£7.87-9.47

Min. Order: 5 sets