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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
Lead Paint Test Swabs Kit: 60 Pcs Lead Test Kit Swabs
$11.95 Save $3.00 RRP: $14.95
-SGP30 ECO2 Air Quality Gas Sensor Module TVOC Detection Chip
$12.95 Save $1.00 RRP: $13.95
GY-SGP30 ECO2 Air Quality Gas Sensor Module TVOC Detection Chip
$12.95 Save $6.00 RRP: $18.95
Gas Leak Detector Combustible Propane Butane Methane Leak Warning Combustible Gas Alarm Sensor for Home Security EU Plug
$13.95 Save $9.00 RRP: $22.95
TPM-200A Carbon Monoxide Sensor Module Interference- High-Precision CO Air Quality Detection Sensor
$10.95 Save $2.00 RRP: $12.95
TPM-200A Carbon Monoxide Sensor Module CO Detection
$10.95 Save $2.00 RRP: $12.95
MS1100 gas sensor module, high-precision TVOC and CO2 detection
$11.95
-SGP30 ECO2 Air Quality Gas Sensor Module TVOC Detection Chip
$12.95
MICS-5524 Air Quality Gas Sensor Module CO H2 Methane Ethanol Detection Board High Sensitivity for I2C for Arduino DIY
$13.95 Save $8.00 RRP: $21.95
Formaldehyde Sensor ZE08-CH2O Serial Port Output Formaldehyde Concentration Measurement Has Been Calibrated Module
$14.95 Save $31.00 RRP: $45.95
Gas Leak Detector Combustible Propane Methane Leak Warning EU Plug Combustible Gas Alarm Sensor for Home Security
$14.95 Save $10.00 RRP: $24.95
-SGP30 ECO2 Air Quality Gas Sensor Module TVOC Detection Chip Compatible for Demo Board
$13.95
Semiconductor CO2 Gas Sensor Carbon Dioxide Gas Sensor Air Quality Sensor Module UART Output JW01-C
$9.95 Save $2.00 RRP: $11.95
LD2412 Human Presence Sensor 24GHz Radar Sensor ISM Frequency Sensitive Human Motion Sensor 9M GPIO UART Output 7PIN
$11.95 Save $2.00 RRP: $13.95
3IN1 ECO2 ECH2O TVOC Gas Sensor Module Air Pollution Odor Sensor Y01
$10.95 Save $3.00 RRP: $13.95
Semiconductor CO2 Gas Sensor Carbon Dioxide Gas Sensor Air Quality Sensor Module UART Output JW01-CO
$9.95 Save $3.00 RRP: $12.95
Formaldehyde Monitor Carbon Dioxide Detector TVOC Detector Temperature and Humidity CO 2 Air Qualit
$14.95 Save $14.00 RRP: $28.95
Combustible Gas Detection Unit -5 Gas Detection Unit Integrated STM32 Controller STM32G030 Communic
$13.95 Save $13.00 RRP: $26.95
Portable Breath Alcohol Tester Handheld Breathalyzer Alcotest Test
$12.95 Save $9.00 RRP: $21.95
Tds Meter Digital Water Tester- for Home, Well (Without Battery)
$7.95 Save $6.00 RRP: $13.95
Voltage Leak Detector Approach Electric Alarm 5 Gears Use
$8.95 Save $3.00 RRP: $11.95
ENS160+AHT21 CARBON Dioxide CO2 ECO2 TVOC Air Quality and Temperature and Humidity Sensor Replace CC
$12.95 Save $3.00 RRP: $15.95
TPM-200A Carbon Monoxide Sensor Module Interference- High-Precision CO Air Quality Detection Sensor
$10.95 Save $3.00 RRP: $13.95
XGZP6847A Air Pressure Oxygen Generator Sensor 5V Transmitter Module -100-0kPa Sensor Transmitter
$14.95 Save $5.00 RRP: $19.95
TPM-200A Carbon Monoxide Sensor Module Interference-Resistant High-Precision CO Air Quality Detection Sensor Module
$10.95 Save $4.00 RRP: $14.95
Home Security 85dB Wall Mounted Natural Gas Leak Detector Tester Alarm Sensor
$8.95
ENS160+AHT21 CARBON Dioxide CO2 ECO2 TVOC Air Quality and Temperature and Humidity Sensor Replace C
$11.95 Save $38.00 RRP: $49.95
-SGP30 ECO2 Air Quality Gas Sensor Module TVOC Detection Chip
$12.95
Gas Leak Detector Combustible Propane Butane Methane Leak Warning Combustible Gas Alarm Sensor for
$14.95
2pcs MQ-3 Alcohol Gas Sensor Module Ethanol Detector Breath Gas Detection Board
$15.95 Save $5.00 RRP: $20.95
MS1100 gas sensor module, high-precision TVOC and CO2 detection
$12.95 Save $1.00 RRP: $13.95
Semiconductor CO2 Gas Sensor Carbon Dioxide Gas Sensor Air Quality Sensor Module UART Output JW01-C
$9.95 Save $2.00 RRP: $11.95