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Under $15 Gas Detectors

Shop the best prices on 160 great value under $15 gas detectors. Shopping for gas detectors is easy with Fruugo, with SALE discounts, offers and savings on many brands. Buy gas detectors online safely with Fruugo, with secure payment and fast shipping to Canada.

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1 - 32 of 160
-SGP30 ECO2 Air Quality Gas Sensor Module TVOC Detection Chip
$12.95 Save $1.00 RRP: $13.95
Lead Paint Test Swabs Kit: 60 Pcs Lead Test Kit Swabs
$11.95 Save $3.00 RRP: $14.95
BENGGUO CO2 Bicycle Pump with Insulated Sleeve CO2 Bike Tire Inflator Schrader Presta Valve for Qui
$11.95 Save $2.00 RRP: $13.95
MICS-5524 Air Quality Gas Sensor Module CO H2 Methane Ethanol Detection Board High Sensitivity for I2C for Arduino DIY
$14.95 Save $7.00 RRP: $21.95
-SGP30 ECO2 Air Quality Gas Sensor Module TVOC Detection Chip
$13.95 Save $2.00 RRP: $15.95
-SGP30 ECO2 Air Quality Gas Sensor Module TVOC Detection Chip
$14.95 Save $7.00 RRP: $21.95
Lcd Carbon Monoxide Co Detector Poisoning Gas Sensor Monitor Warning Alarm Set
$15.95
MS1100 gas sensor module, high-precision TVOC and CO2 detection
$12.95 Save $3.00 RRP: $15.95
-SGP30 ECO2 Air Quality Gas Sensor Module TVOC Detection Chip
$13.95 Save $3.00 RRP: $16.95
MQ137 Ammonia Gas Detection Sensor Module NH3 Gas Sensor Module
$15.95
Digital Display Thermometer Black ABS Accurate Anti Impact Electronic Water Temperature Meter
$16.95 Save $17.00 RRP: $33.95
TPM-200A Carbon Monoxide Sensor Module Interference- High-Precision CO Air Quality Detection Sensor Module
$11.95
Semiconductor CO2 Gas Sensor Carbon Dioxide Gas Sensor Air Quality Sensor Module UART Output JW01-CO2
$10.95
Formaldehyde Detector for Household Professional Self-Test Indoor Air Quality Testing Formaldehyde
$15.95 Save $38.05 RRP: $54.00
Gas Leak Detector Combustible Propane Butane Methane Leak Warning Combustible Gas Alarm Sensor for Home Security EU Plug
$15.95
Thermometer Hygrometer Mini Round LCD Digital Tester Sensor Detector for X1 P1 Filament Drying Box Black
$7.95 Save $1.00 RRP: $8.95
ENS160+AHT21 CARBON Dioxide CO2 ECO2 TVOC Air Quality and Temperature and Humidity Sensor Replace C
$12.95
-SGP30 ECO2 Air Quality Gas Sensor Module TVOC Detection Chip Compatible for Demo Board
$15.95
RF Detector Module Discharge Board Envelope Demodulation AM 0.1-3200MHz High Sensitivity
$13.95 Save $4.00 RRP: $17.95
MS1100 Gas Sensor Module, High-Precision TVOC and CO2 Detection, Household and Laboratory Gas Quali
$12.95
ENS160+AHT21 CARBON Dioxide CO2 ECO2 TVOC Air Quality and Temperature and Humidity Sensor Replace CCS811
$12.95
3IN1 ECO2 ECH2O TVOC Gas Sensor Module Air Pollution Odor Sensor Y01
$8.95 Save $4.00 RRP: $12.95
TPM-200A Carbon Monoxide Sensor Module CO Detection
$9.95 Save $3.00 RRP: $12.95
-SGP30 ECO2 Air Quality Gas Sensor Module TVOC Detection Chip Compatible for Demo Board
$15.95 Save $30.00 RRP: $45.95
XGZP6847A Air Pressure Oxygen Generator Sensor 0.5-4.5V Transmitter Module 0-100KPa Sensor Transmit
$9.95 Save $2.00 RRP: $11.95
Rosin Atomizing Pen Short Circuit Detector,for Motherboard Repair
$13.95 Save $6.00 RRP: $19.95
Features: Suitable for photodetection components, near-infrared detectors, photoelectric readout, op
$13.95 Save $4.00 RRP: $17.95
TPM-200A Carbon Monoxide Sensor Module Interference- High-Precision CO Air Quality Detection Sensor
$10.95 Save $3.00 RRP: $13.95
GY-SGP30 ECO2 Air Quality Gas Sensor Module TVOC Detection Chip
$14.95 Save $2.00 RRP: $16.95
ZE16B-COCarbon Monoxide Gas Sensor Module Electrochemical Alarm Car Household CODetection
$14.95 Save $4.00 RRP: $18.95
VOC Gas Sensor Module AGS01DB Air Quality Sensor Module for HVAC Refrigeration
$16.95 Save $26.00 RRP: $42.95
2pcs MQ-3 Alcohol Gas Sensor Module Ethanol Detector Breath Gas Detection Board
$16.95 Save $5.00 RRP: $21.95