Filters

Gas Detectors

Shop the best prices on 946 great value gas detectors. Shopping for gas detectors is easy with Fruugo, with SALE discounts, offers and savings on Habicare, Fstniceted, Rothenberger and more. Buy gas detectors online safely with Fruugo, with secure payment and fast shipping to United States.

Filters
129 - 160 of 946
Leak Detector for Refrigerant CFC HFC Halogen Gas Monitor Compatible with R22a R134a Automatic Easy to Use
$33.95 Save $17.00 RRP: $50.95
Luftqualitätsmessgerät für Zuhause – Tragbarer Luftdetektor mit Klarer Anzeige für Schlafzimmer, Präzise Überwachung von Schadstoffen
$38.95 Save $20.05 RRP: $59.00
Formaldehyde Sensor ZE08-CH2O Serial Port Output Formaldehyde Concentration Measurement Calibration Module Accessories
$23.95 Save $12.00 RRP: $35.95
Air Quality Monitor Gas Leak Detector with LCD Display for Methane Ethanol Natural Gas HT601B
$139.00 Save $70.00 RRP: $209.00
Gas Leak Detector HT601B: Flammable Gas Detector & Ethanol/Methane Tester With LCD, 0-9999 ppm, Ambient Air Monitoring
$129.00 Save $70.00 RRP: $199.00
Air Quality Monitor - Portable CO2 Detector with Clear Display, Accurate Safety Measurement for Grow Tents and Bedrooms
$38.95 Save $20.05 RRP: $59.00
Gasmonitor HT61 Pen-Type Portable Gas Detector, Gas Leak Detector And Gas Analyzer, 1000 PPM, Compact For Home RV
$59.00 Save $30.00 RRP: $89.00
Fast Response Refrigerants Leak Tester 20 cm Probes Auto Calibration Chlorine And Fluorine Detection
$104.00 Save $55.00 RRP: $159.00
Air Quality Meter WiFi for Tuya 13-in-1 CO2 Detector Indoor Air Quality Tester for Home Office Hotel Black
$64.00 Save $30.00 RRP: $94.00
Air Quality Measuring Device - Portable Smart Air Detector with Display for Precise Safety Measurements in Home and Greenhouse
$38.95 Save $20.05 RRP: $59.00
Air Quality Detector - Portable Ozone Analyzer with Intellinter Sensor for Home, Car, and School Pollution Monitoring
$139.00 Save $70.00 RRP: $209.00
Automotive Air Conditioning Leak Detector Set, Refrigerant Leakage Test Detector Kit, Versatile Leak Detector for Vehicles and Refrigeration Equipment
$59.00 Save $30.00 RRP: $89.00
Gas Detector 5In1 Air Quality Monitor With Formaldehyde And Carbon Dioxide Detector
$32.95 Save $16.00 RRP: $48.95
Oxygen Sensor 1615404217 Accurate RealTime Monitoring for Industrial Automation and Safety
$33.95 Save $17.00 RRP: $50.95
MICS6814 VOC NH3 Temperature Compensated Gas Sensor Module For Home And Office Analog Output
$59.00 Save $30.00 RRP: $89.00
Air Quality Monitor for Home and Grow Tents, Intelligent Carbon Dioxide Analyzer with Portable Design and Clear Display
$38.95 Save $20.05 RRP: $59.00
Gas Leak Detector CGD02A LCD Screen - Refrigerant Leak Detector, Automotive Flammable Gas Sensor, Air Quality Monitor
$169.00 Save $90.00 RRP: $259.00
Ozone Air Quality Monitor with Intelligent Sensor, Portable O3 Gas Detector for Indoor Pollution Tracking
$139.00 Save $70.00 RRP: $209.00
Reliable Halogen Gas Leak Detector with Adjustable Sensitivity, 18-Inch Probe Length, Real-Time Monitoring and Detection
$50.95 Save $28.05 RRP: $79.00
Gas Detection Device For Automotive Refrigerants Portable Compact Car Refrigerant Detector Vehicle Refrigerant Sensor
$159.00 Save $70.00 RRP: $229.00
HT66 Gas Leak Detector for Natural Methane 50-1000 PPM with Sound Alarm and Precise Leak Location M HT66
$50.95 Save $28.05 RRP: $79.00
Multifunctional Gas Detector for Refrigerant Leak Detection in Automotive AC Systems, Easy Maintenance, Compact Design
$139.00 Save $60.00 RRP: $199.00
Air Quality Detector - Indoor Dust Monitor with Real-Time Data for Home Use - Multifunctional Air Quality Sensor
$59.00 Save $25.00 RRP: $84.00
Luftqualitätsmonitor für Kohlendioxid - Präzises Messgerät für Growzelte und Schlafzimmer, Echtzeit-Überwachung, digital
$38.95 Save $20.05 RRP: $59.00
Air Quality Monitor, Portable CO2 Detector with Clear Display for Home, Bedroom, and Grow Tent Use
$32.95 Save $16.00 RRP: $48.95
Luftqualitaetsmessgeraet Air Quality Meter Portable Detector With Clear LCD Display For Grow Tents
$30.95 Save $15.00 RRP: $45.95
Air Quality Monitor | Smart CO2 Analyzer For Grow Tents And Bedrooms | Precise Indoor Air Safety Meter
$39.95 Save $19.05 RRP: $59.00
Luftqualitätsmonitor Kohlendioxid Tester für Growzelte und Schlafzimmer - Präzises Luftdetektor Messgerät
$38.95 Save $20.05 RRP: $59.00
Portable Air Quality Detector O3 Monitor Intelligent Sensor LCD Display 24H Monitoring USB Rechargeable 1500mAh Battery
$149.00 Save $70.00 RRP: $219.00
Air Quality Monitor for Home | CO2 Detection Device for Grow Tents and Bedrooms | Accurate Air Quality Measurement
$38.95 Save $20.05 RRP: $59.00
Indoor Air Quality Monitor Portable CO2 Detector With Clear LCD Display For Grow Tents, Bedrooms And Home Use
$39.95 Save $19.05 RRP: $59.00
Indoor Air Quality Monitor | Portable Carbon Dioxide Detector with Clear Display for Home, Bedroom, and Grow Tent Use
$49.95 Save $24.05 RRP: $74.00