China Electronic Refrigerant Freon Leak Detector Manufacturers Factory Suppliers

1. Detects all existing refrigerants;. 2. Equipped with flexible stainless sensor catering for all applications. 3. High efficency pump increases sensitivity

Professional Multifunctional Gas Detector Oxygen O2 Hydrogen Sulfide H2S Carbon Monoxide CO Combustible Gas LEL Gas Meter

GVDA GD139 Natural Gas Leak Detector with 12-inch Extendable Probe,%LEL Propane Leak Detector with Built-in Flashlight for Methane, Butane, Combustible Gas for Home, RV,  This GD139 meter is a

GVDA GD156 Gas Leak Detector with Temperature and Humidity Function Methane Natural Combustible Gas Detector for All Types of Flammable Gases

The Multi-Gas Meter is a portable and handheld instrument that is capable to use continuously monitoring four different gas: O₂, LEL, CO, H₂S, when detected these gases, all the concentration will

This professional 4 in 1 gas detector is designed for detecting CO, H₂S, O₂ and LEL gas. It can continuously monitor the CO, H₂S, O₂ and LEL gas concentration in the surrounding environment, once the

This is ST8100B Handheld Portable 0~30% Vol Oxygen Gas Detector O2 Detector Tester Meter,Indoor Air Quality Monitor Temperature Thermometer Alarm, This is a precision oxygen concentration instrument,

Item Type: Oxygen Detector. Material: ABS. Model: AT8100. Battery: Lithium battery BPV4MBL5C 3.7V 1000mAh (built in)

1. Battery indication,alarm value set,volume adjustable.. 2. ℃/℉ unit switchable.. 3. Widely used in factory, home, office, and public place.

Digital Larger LCD Combustible Gas Detector Gas Analyzer Flammable Natural Gas Leak Location Determine Meter Gas Tester Sound Light Alarm

Please be kindly noted, the listed product is produced and distributed abroad and subject to the laws of its country of origin.

Brand Name: SMART SENSOR. Color: Red + Black. Material: ABS Plastic. Detection Gas: Combustible Gas

Please be kindly noted, the listed product is produced and distributed abroad and subject to the laws of its country of origin.

SMART SENSOR gas detector is a device that detects the presence of gases in an area, often as part of a safety system. This type of equipment is used to detect a gas leak and interface with a control

Portable detector for detecting carbon monoxide(CO) gas.. Can continuously monitor the CO gas concentration in the surrounding environment.. Sound alarm works when CO gas concentration reaches the

Portable Gas Monitor Tester O2 H2s Co Lel 4 in 1 Oxygen Hydrogen Sulfide Carbon Monoxide Pump Multi Leak Gas Detector

Used to find a leak (leak source). Examples include gas pipelines, propane irrigating stations, tank leaks, waste water and fuel leaks. (Not suitable for detection in big environment gas such as

GVDA GD152A GD152B Combustible Gas Leak Detector, measuring range is 300 to 10000PPM with Analog bar display/ beep / vibration three Alarm mode

Home based carbon dioxide monitor, when the instrument detects carbon dioxide, the carbon dioxide concentration reading will display on the LCD screen. The instrument provides a logging function,

SMART SENSOR gas detector is a device that detects the presence of gases in an area, often as part of a safety system. This type of equipment is used to detect a gas leak and interface with a control