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Shop the best prices on 27,293 great value gas detectors. Shopping for gas detectors is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Azrb7thy7, Elsavct and more. Buy gas detectors online safely with Fruugo, with secure payment and fast shipping to New Zealand.

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2,849 - 2,880 of 27,293
DM89 Meter Temperature Humidity Carbon Dioxide Detector Air Quality Monitor
$149.00
Portable Mini CO Detector 0-1000ppm, 11.5x6x2.5cm, Sound&Light Alarm
$59.00 Save $25.00 RRP: $84.00
20 In 1 Tuya Wifi Air Quality Detector Co/co2/tvoc/hcho/pm2.5/pm1.0/pm10/temp/humidity/time/datew/ 5pcs Sub-sensors
$199.00
Portable Industry CO Gas Detector Carbon monoxide CO meter Water, Dust & Explosion Proof USB chargea 0-1000ppm CO meter
$219.00 Save $100.00 RRP: $319.00
6 in 1 multifunctional air quality detector, carbon dioxide and formaldehyde monitor, with large LCD screen
$59.00 Save $40.00 RRP: $99.00
Tuya WiFi 15in1 Air Quality Detector Household Portable PM0.3 PM1.0 PM2.5 PM10 CO CO2 TVOC HCHO Tester Clock - FFY
$119.00
Tuya 7 in 1 WIFI Air Quality Detector CO2 Tester PM2.5 TVOC CO2 CH2O Formaldehyde Monitor TFT Display Air Tester,White Yalo
$139.00
Rm370 Carbon Monox Detector Yalo
$104.00
Current detection sensor
$429.00
Air Quality CO2 Meters Carbon Dioxide Detector Pollution TVOC White
$199.00
Carbon Dioxide Sensor Module Active Low Output Analog Voltage 02V For Embedded Systems
$84.00 Save $45.00 RRP: $129.00
Gas sensor Ao-02 Compatible with Models Ao2 Aa428-210 and Ao2ptb-18.10 Edition 1105
$41.95 Save $37.05 RRP: $79.00
Refrigerant Leak Detector Tester with High Accuracy Quick Response Heated Diode Sensor Universal
$509.00 Save $165.00 RRP: $674.00
WT8820 Portable Combustible Gas Detector Leakage Natural Gas Sensor Alarm High Sensitivity Test
$79.00 Save $20.00 RRP: $99.00
8 in 1 Environmental Analyzers Hearable Alerts Systems LCD Screen Display Air Pollutant Detectors Temperature Humidity Meter Multicolor
$229.00
Handheld Radon Detector Accuracy Real Time Long Short Average LCD Display Radon Test Radon Measuring Tool School Multicolor
$419.00
MCU811 CCS811 Carbon Dioxide Monoxide Numerical Gas Sensor Air Quality Gas Sensor
$54.00 Save $20.00 RRP: $74.00
Applicable to 4-in-1 Gas Detector Carbon Monoxide Oxygen Hazardous Sewer Limited Space Air Concentra
$159.00 Save $100.00 RRP: $259.00
ETCR-1860 1KV-500KV High Voltage Detector Wrist Mounted High Voltage Alarm for Power Maintenance
$79.00 Save $25.00 RRP: $104.00
Gas Detector Pen Type Sensitive Portable Combustible Gas Tester Sensor for Industry Catering
$42.95 Save $11.05 RRP: $54.00
High Sensitivity Halogen Gas Leak Detector For Car Air Conditioning Refrigerants Monitoring With User Friendly Designs Multicolor
$139.00
HVAC Refrigerant Leak Detector 7 Levels Sensitivity Adjustable Freon Gas Leakage Tester for Air Condition R22 R410A R134A R1234YF With LED Light ( Req
$79.00 Save $20.00 RRP: $99.00
SCD40 Gas Sensor Module 2.4-5.5V Detects CO2 Carbon Dioxide Temperature and Humidity Sensor I2C Com
$74.00 Save $10.00 RRP: $84.00
20-In-1 Tuya WIFI Air Quality Detector CO/CO2/TVOC/HCHO/PM2.5/PM1.0/PM10/Temp/Humidity 5Pcs Subunits
$199.00
Tuya Wifi Air Quality Monitor CO2 Detector Formaldehyde VOC CO2 CH2O Temperature Humidity Detector
$59.00
Zigbee Tuya 3.0 Air Quality Monitor Air Housekeeper 5 in 1 Formaldehyde VOC Co2 Temperature Humidit
$47.95
ASAIR ACD10 Electronic Carbon Dioxide Sensor Module Infrared NDIR High-Precision CO2 Gas Concentration Detection
$54.00 Save $30.00 RRP: $84.00
-Z14B NDIR Infrared CO2 Sensor Module Gas Sensor for CO2 Monitor 0-5000ppm Z14 Serial UART PWM Outp
$84.00
2C012,13 in 1 Tuya WIFI Air Quality Detector CO2,CO,PM2.5 Formaldehyde TVOC Temperature and Humidity(with 5 Slave Units)
$159.00
Air Quality Detector Monitor Indoor Tester Carbon Dioxide Sensor Wall-Mounted Co2 Detector Carbon Dioxide Monitor
$169.00
Digital Display Air Quality Monitor HCHO TVOC Gas Detector Carbon Dioxide Meter Temperature Humidity Tool Data Display Time
$139.00 Save $30.00 RRP: $169.00
MS1100 Gas Sensor Module, High-Precision TVOC and CO2 Detection, Household and Laboratory Gas Quali
$17.95