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Under $15 Gas Detectors

Shop the best prices on 231 great value under $15 gas detectors. Shopping for gas detectors is easy with Fruugo, with SALE discounts, offers and savings on Stormsure. Buy gas detectors online safely with Fruugo, with secure payment and fast shipping to Canada.

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1 - 32 of 231
Air Quality Monitor 5 in 1 Air Quality Detector C02 Detector White
$16.95 Save $4.00 RRP: $20.95
Lcd Carbon Monoxide Co Detector Poisoning Gas Sensor Monitor Warning Alarm Set
$15.95
MQ137 Ammonia Gas Detection Sensor Module NH3 Gas Sensor Module
$15.95
Semiconductor CO2 Gas Sensor Carbon Dioxide Gas Sensor Air Quality Sensor Module UART Output JW01-CO2
$7.95 Save $10.00 RRP: $17.95
3IN1 ECO2 ECH2O TVOC Gas Sensor Module Air Pollution Odor Sensor Y01
$8.95 Save $10.00 RRP: $18.95
3IN1 ECO2 ECH2O TVOC Gas Sensor Module Air Pollution Odor Sensor Y01
$10.95 Save $1.00 RRP: $11.95
MS1100 Gas Sensor Module, High-Precision TVOC and CO2 Detection, Household and Laboratory Gas Quality Sensing
$12.95 Save $4.00 RRP: $16.95
-SGP30 ECO2 Air Quality Gas Sensor Module TVOC Detection Chip Compatible for Demo Board
$15.95 Save $30.00 RRP: $45.95
Digital Display Thermometer Black ABS Accurate Anti Impact Electronic Water Temperature Meter
$16.95 Save $18.00 RRP: $34.95
Generator 12V Micro-Type Generator 100mg Professional Production Purification Air Purifier Module
$8.95 Save $2.00 RRP: $10.95
Formaldehyde Detector for Household Professional Self-Test Indoor Air Quality Testing Formaldehyde
$15.95 Save $38.05 RRP: $54.00
ENS160+AHT21 CARBON Dioxide CO2 ECO2 TVOC Air Quality and Temperature and Humidity Sensor Replace CCS811
$12.95
MS1100 gas sensor module, high-precision TVOC and CO2 detection
$12.95 Save $2.00 RRP: $14.95
TPM-200A Carbon Monoxide Sensor Module Interference-Resistant High-Precision CO Air Quality Detection Sensor Module
$11.95
XGZP6847A Air Pressure Oxygen Generator Sensor 0.5-4.5V Transmitter Module 0-100KPa Sensor Transmit
$9.95 Save $2.00 RRP: $11.95
2pcs MQ-3 Alcohol Gas Sensor Module Ethanol Detector Breath Gas Detection Board
$14.95 Save $4.00 RRP: $18.95
MICS-5524 Air Quality Gas Sensor Module CO H2 Methane Ethanol Detection Board High Sensitivity for I2C for Arduino DIY
$10.95
SGP41 VOC Sensor Module Dual Gas Environment Detection Industrial Wide Temperature Range STEMMA QT/Qwiic Interface
$16.95 Save $8.00 RRP: $24.95
SGP41 VOC Sensor Module Dual Gas Environment Detection Industrial Wide Temperature Range STEMMA QT/Qwiic Interface
$16.95 Save $11.00 RRP: $27.95
TPM-200A Carbon Monoxide Sensor Module Interference-Resistant High-Precision CO Air Quality Detection Sensor Module
$9.95 Save $6.00 RRP: $15.95
TPM-200A Carbon Monoxide Sensor Module Interference-Resistant High-Precision CO Air Quality Detection Sensor Module
$9.95 Save $5.00 RRP: $14.95
Gas Leak Detector Combustible Propane Butane Methane Leak Warning Combustible Gas Alarm Sensor for Home Security EU Plug
$14.95
Gas Leak Detector Combustible Propane Butane Methane Leak EU Plug
$13.95 Save $3.00 RRP: $16.95
LD2412 Human Presence Sensor 24GHz Radar Sensor ISM Frequency
$12.95 Save $3.00 RRP: $15.95
MS1100 Gas Sensor Module, High-Precision TVOC and CO2 Detection, Household and Laboratory Gas Quality Sensing unbrand
$12.95
3IN1 ECO2 ECH2O TVOC Gas Sensor Module Air Pollution Odor Sensor Y01
$8.95 Save $9.00 RRP: $17.95
ZE16B-COCarbon Monoxide Gas Sensor Module Electrochemical Alarm Car Household CODetection
$14.95 Save $4.00 RRP: $18.95
RF Detector Module Discharge Board Envelope Demodulation AM 0.1-3200MHz High Sensitivity
$11.95 Save $3.00 RRP: $14.95
7 in 1 Emergency Survival Whistle LED Light Thermometer Compass Multi Function Whistle for Hiking Climbing Orange
$15.95 Save $5.00 RRP: $20.95
MH-Z19 MH-Z19C IR Infrared CO2 Sensor Module Carbon Dioxide Gas Sensor NDIR Accessories
$15.95 Save $7.00 RRP: $22.95
-SGP30 ECO2 Air Quality Gas Sensor Module TVOC Detection Chip
$13.95 Save $3.00 RRP: $16.95
Semiconductor CO2 Gas Sensor Carbon Dioxide Gas Sensor Air Quality Sensor Module UART Output JW01-C
$8.95 Save $4.00 RRP: $12.95