Filters

Gas Detectors

Shop the best prices on 5,442 great value gas detectors. Shopping for gas detectors is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Generic1, GreenZech and more. Buy gas detectors online safely with Fruugo, with secure payment and fast shipping to Canada.

Filters
1,857 - 1,888 of 3,200
9.2 Inch IPS USB Secondary Screen 1920x462 Smart Screen No Need AIDA64 Type-C PH Interface CPU GPU RAM Computer Monitor
From $119.00
GMV-2021B MEMS H2 Sensor Hydrogen Gas Leakage Detection Device Hydrogen Detection
From $26.95
For YYS Electrochemical Ozone O3 Gas Sensor Module for Ozone Concentration Detection Disinfection Cabinet SC01-O3
From $18.95
BME680 Environmental Sensor BME680 Temperature and Humidity Atmospheric Pressure VOC Gas Detection Sensor Module
From $24.95
2X SCD40 Gas Sensor Module Detects CO2 Carbon Dioxide Temperature and Humidity in One Sensor I2C Communication B
From $54.00
Methane Gas Sensor Module Catalytic Methane Gas Sensor Module SC4-CH4 Combustible Gas Leakage Monitor
From $17.95
3IN1 ECO2 ECH2O TVOC Gas Sensor Module Y01
From $8.95
XGZP6847A Air Pressure Oxygen Generator Sensor 5V Transmitter Module
From $12.95
Semiconductor Gas Sensor Combustible Gas Unit MQ I2C Interface Air Quality Detection Module for DIY Development Kit
From $24.95
3X SCD41 Gas Sensor Module Detects CO2 Carbon Dioxide Temperature and Humidity in One Sensor I2C Communication B
From $99.00
ZG09 CO2 Gas Sensor 485 Signal Output Module CO2 Module S8 0053
From $54.00
SGP40 VOC Sensor Module Dual Gas Environment Detection Industrial Wide Temperature Range STEMMA QT/Qwiic Interface
From $13.95
Hair Detector Analyser Wireless AI 50X to 200X Hair Follicle Detector for Beauty Salon
From $129.00
Accurate Concentration Measurement: ZE08-CH2O Formaldehyde Sensor with Serial Port Output
From $22.95
8 in 1 Air Quality Monitor CO2 Meter Carbon Dioxide Detector CO2 TVOC HCHO PM2.5 PM1.0 PM10 Temperat
From $99.00
803 Blue Digital Display Oxygen Gas Leak Detector 10~+50℃
From $99.00
Combustible Gas Detector Alarm Portable Gas Leak Tester Universal for Factories Garages
From $44.95
Combustible Gas Detector Light Sound Alarm HD Color Screen Portable Gas Leak Tester with Lighting
From $79.00
NDIR Carbon Dioxide CO2 Sensor Module MH-Z14A Serial Port PWM Analog Output 0-5000ppm
From $54.00
Natural Gas Detector 3 in 1 Plug-in Propane Gas Detector (Gas, Temperature and Humidity) Combustible
From $40.95
Features: Suitable for photodetection components, near-infrared detectors, photoelectric readout, op
From $10.95
Feature: 1. [Highly Sensitive Sensor] Equipped with a highly sensitive sensor, this detector has qui
From $74.00
SC03-C2H5OH Alcohol Gas Detection Module High Precision Ethanol Sensor for Breathalyzer Gas Monitoring Equipment
From $43.95
Rm370 Carbon Monox Detector
From $64.00
WJL-6000-L Freon Leak Detector Halogen Leak Detector Refrigerant Gas HVAC R22 R410A R1234YF Detector
From $43.95
Multi Gas Detector Gas Meter O2 H2S CO LEL 4 in 1 Oxygen Hydrogen Sulfide Carbon Monoxide Combustibl
From $169.00
Tuya Combustible Gas Detector Gas Alarm Digital Gas Detection Sensor Sound Alarm Smart Air Quality D
From $38.95
CO Gas Sensor Carbon Monoxide Sensor UART Digital Output SC16-CO
From $32.95
Carbon Dioxide Detector, CO2 Alarm, Temperature and Humidity Detector, Household Air Quality Monitor
From $69.00
Air Quality Monitor Indoor, Air Quality Detector with Time Date Display and Alarm Clock, CO2 Monitor Black
From $69.00
Travel Carbon Monoxide Detector Mini Camping Tent Alarm,Orange
From $49.95
AC100-260V Automatic Water Level Controller XKC C352 3P Non Contact Liquid Level Sensor for Tank Water Automatic Filling
From $74.00