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Shop the best prices on 894 great value gas detectors. Shopping for gas detectors is easy with Fruugo, with SALE discounts, offers and savings on Habicare, Fstniceted and Stormsure. Buy gas detectors online safely with Fruugo, with secure payment and fast shipping to United States.

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33 - 64 of 894
Gas Leak Detector and Combustible Gas Analyzer for Rapid Natural Gas Leak Detection Tester Handheld
$99.00 Save $50.00 RRP: $149.00
Natural Gas Detector CH4 - Portable Home and Industrial Leak Alarm Analyzer, Compact and Reliable Gas Tester
$129.00 Save $60.00 RRP: $189.00
MQ7 Carbon Monoxide Sensor Module for Arduino, Reliable CO Detection, Stable LongTerm Performance
$16.95 Save $8.00 RRP: $24.95
Air Quality Sensor Module SGP30 SGP40 SGP41 MultiGas Detector for TVOC eCO2 Formaldehyde CO2
$24.95 Save $10.00 RRP: $34.95
Combustible Gas Leak Detector - Handheld
$89.00
Combustible Gas Detector With Sound & Light Alarm
$69.00
Carbon Dioxide Monitor Habicare
$29.95
Gas Leak Detector 0–50000ppm Habicare
$52.95
Wjl-6000 Freon / Halogen Leak Detector Habicare
$46.95
Portable Combustible Gas Leak Detector With Alarm Habicare
$46.95
Formaldehyde Test Kit – Indoor Air Quality Detector (available In Different Quantity) Habicare
$21.95
Gas Leak Detector Carbon Dioxide CO2 and Formaldehyde Detector | Air Quality Monitor for PM2.5 PM10 Detection
$149.00 Save $70.00 RRP: $219.00
Air Quality Meter Gas Analyzer with Sound Light Alarm for Flammable Natural Gas Leak Detection AS8800L
$94.00 Save $55.00 RRP: $149.00
Propane Gas Pressure Regulator with Gauge and Level Indicator for Grill, BBQ, Camping
$25.95 Save $13.00 RRP: $38.95
TA8408B Industrial Gas Leak Detector 9999 PPM Range Detection Device with Direct PPM Readout
$229.00 Save $120.00 RRP: $349.00
Sulfaux fur Dioxide Gas Detector SO2 Leak Detector 0100ppm with Sound Light Alarm and RS485 Output
$999.00 Save $500.00 RRP: $1,499.00
Chlorine Gas Detector CL2 Monitor with Alarm 010ppm Resolution 0.01ppm Wall Mounted
$824.00 Save $425.00 RRP: $1,249.00
Gas Detector with Triple Alarm Modes, USB Rechargeable Multi Gas Leak Detector for Home and RV Safety
$139.00 Save $60.00 RRP: $199.00
Nitrogen Gas Detector with Alarm and Swiss Sensor 0VOL Industrial Nitrogen Gas Monitor
$949.00 Save $450.00 RRP: $1,399.00
Nitrogen Gas Detector 0100% Vol Precision Leak Detection USB Rechargeable Electrochemical
$2,299.00 Save $1,100.00 RRP: $3,399.00
Flammable High-Precision Gas Detector, Real-Time Gas Leak Tester, 0-50000 ppm Monitor with Audio/Visual Alarm
$129.00 Save $60.00 RRP: $189.00
MQ7 Carbon Monoxide Sensor Module CO Gas Detection Alarm for Air Quality Monitoring, 1 Piece
$15.95 Save $7.00 RRP: $22.95
Air Conditioning Leak Detector SW743A Halogen Gas Detector With Flexible Probe For Cooling Systems And Narrow Spots
$74.00 Save $35.00 RRP: $109.00
H2S Gas Detector WT8822 High-Sensitivity Portable Monitor with Instant Audible Alarm
$109.00 Save $60.00 RRP: $169.00
CO2 Detector with Fast Leak Detection and RealTime Carbon Dioxide Concentration Monitoring
$59.00 Save $25.00 RRP: $84.00
Catalytic Combustion Gas Sensor Module for Fast Combustible Leak Detection MC107 MC101 MC105 MC107B MC106B
$18.95 Save $9.00 RRP: $27.95
Methane Gas Sensor MC113C for Industrial Coal Mine Detection Probe with Reliable Precision Performance
$25.95 Save $12.00 RRP: $37.95
Fixed Ammonia Gas Detector NH3 Gas Monitor 05000ppm with Audible Visual Alarm Dual Relay Output
$574.00 Save $275.00 RRP: $849.00
Hydrogen Cyanide Gas Detector Handheld HCN Monitor 050ppm Range 0.01ppm Resolution USB Rechargeable
$2,299.00 Save $1,100.00 RRP: $3,399.00
MICS5524 Air Quality Sensor Gas Detector Module for Arduino CO H2 CH4 MultiGas Detection
$25.95 Save $13.00 RRP: $38.95
HVAC Leak Detector with Sensitivity Sensor and Long Probe Refrigerant Leak Tester
$129.00 Save $70.00 RRP: $199.00
MQ2 Gas Sensor Module for Arduino ESP32 Raspberry Pi Smoke LPG Methane Detection, 2 Pack
$15.95 Save $7.00 RRP: $22.95