Close

Portable Gas Detectors

View as Grid List
Sort by
Display per page

Portable Ammonia (NH3) Gas Detector

GD200-NH3
Portable Ammonia NH3 detector for sale online. It is a handheld gas detector to monitor NH3 gas concentration, with optional measurement ranges from 0-50ppm, 0-100ppm, 0-200ppm to 0-500ppm, ideal for personal, home and industrial use.
$827.22

Portable Chlorine (Cl2) Gas Detector

GD200-Cl2
GasDog Chlorine Cl2 gas detector for sale online, comes with a built-in micro pump, high precision sensor, sound, light &vibration alarm and 0 to 10ppm/20ppm/50ppm/100ppm measurement range. It is a portable single-gas detector, best for Chlorine (Cl2) gas detection.
$845.22

Portable Carbon Monoxide (CO) Gas Detector

GD200-CO
The provided Carbon Monoxide CO gas detector is available with a measuring range of up to 0-10000ppm, pump suction type, high-accuracy sensor and gas leak alarm with audible, visual & vibrating. This handheld and small Carbon Monoxide monitor is easy to carry and operate, widely used for gas detection in a home or confined space.
$397.53

Handheld Carbon Monoxide (CO) Gas Detector

GD500-CO
Buy a GasDog portable Carbon Monoxide (CO) Detector online. It features a handheld small design, 0-500/1000/2000ppm measurement range, and sound, visual & vibration alarm, good for travel, RV, car, home, caravan, camper and camping.
$371.56

Portable Carbon Dioxide (CO2) Gas Detector

GD200-CO2
GasDog portable infrared CO2 Carbon Dioxide gas detector is a single gas monitor designed for CO2 levels in the home/travel/RV/outdoor/caravan/garage/cellar. Compact handheld gas leak detector, high-precision sensor and sound and light alarm, optional 0-2000ppm/5000ppm/10000ppm, or 0 to 10% VOL, 0 to 20% VOL, 0 to 100% VOL measurement range.
$967.12

Portable Acetylene (C2H2) Gas Detector

GD200-C2H2
GasDog portable gas detector offers Acetylene C2H2 gas leak monitoring with a high accuracy sensor, audible and visual alarm, measuring range 0 to 100% LEL, pumping-type, LCD display, easy readout, small & handheld design, convenient to used and carry.
$802.22

Portable Benzene (C6H6) Gas Detector

GD200-C6H6
Portable gas detector for monitoring Benzene (C6H6) gas concentration, pump suction type, providing a high-precision sensor, clear LCD display, sound & light gas alarm, compact handheld design and 0-1/5/10/20/50/100/200/500/1000/2000/5000/10000ppm wide measuring range.
$1,589.52

Portable Chlorine Dioxide (ClO2) Gas Detector

GD200-ClO2
Handheld and small Chlorine Dioxide ClO2 gas detector is available with a measuring range 0-1ppm, 0-5ppm, 0-10ppm, 0-20ppm, 0-50ppm and 0-100ppm, pump suction type, high-accuracy sensor and gas leak alarm with audible, visual & vibrating. This portable Chlorine Dioxide monitor is easy to carry and operate, suitable for different kinds of situations and environments.
$802.22

Portable Ethylene (C2H4) Gas Detector

GD200-C2H4
Buy a portable single gas detector online for Ethylene (C2H4) gas detection. It is available with a back clip and a silicone case, and a measurement range from 0 to 10/20/50/100/500/1000/2000ppm, suitable for different kinds of situations.
$999.56

Portable Fluorine (F2) Gas Detector

GD200-F2
Small Fluorine gas detector is a portable single gas detector. It effectively detects F2 gas concentrations, ranging from 0 to 1ppm or o to 10ppm, serving as a test tool in preventing harm from toxic gas leaks.
$1,272.06

Portable Hydrazine (N2H4) Gas Detector

GD200-N2H4
Handheld N2H4 Hydrazine gas detector is a high accuracy portable single gas monitor. Factory direct sale, with back clip, protected by silicone case, can measure N2H4 range from 0 to 1ppm, suitable for different kinds of situations.
$2,287.93

Portable Hydrocarbons (HC) Gas Detector

GD200-HC
Small portable gas detector is available with a measuring range 0-100% LEL, high-precision sensors, alarms and LCD display, ensuring accurate monitoring of Hydrocarbon (HC) gas concentrations.
$351.42

Portable Hydrogen Fluoride (HF) Gas Detector

GD200-HF
Hydrogen Fluoride gas detector manufacturer direct sale, available with built-in micro pump, high precision sensor, sound, light &vibration alarm and 0 to 1ppm/5ppm/10ppm/50ppm measurement range. It is portable a single gas detector, best for HF gas detection and monitoring.
$1,208.57

Portable Nitrogen Oxides (NOX) Gas Detector

GD200-NOX
GasDog portable Nitrogen Oxides (NOX) gas detector for sale online. It is a handheld gas detector to monitor NOX gas concentration, with optional measurement ranges from 0-1ppm, 0-5ppm, 0-10ppm, 0-20ppm, 0-50ppm, 0-100ppm, 0-250ppm, 0-500ppm to 0-1000ppm, ideal for personal, home and industrial use.
$668.88

Portable Phosgene (COCl2) Gas Detector

GD200-COCl2
This handheld single gas monitor is professionally used for Phosgene COCl2 gas leak detection. It is a portable type gas detector, available with a measuring range 0 to 1/5/10 ppm, pump suction type, high-accuracy sensor and gas leak alarm with audible, visual & vibrating.
$1,272.06

Portable Sulfur Hexafluoride (SF6) Gas Detector

GD200-SF6
Buy a portable SF6 gas monitor from a detector manufacturer. With a high-precision sensor, 0 to 1000ppm/2000ppm/3000 ppm measuring range and clear LCD display, GasDog handheld SF6 leak detector is mainly used in power facilities, manufacturing and industrial processes to detect and repair leaks.
$1,589.52

Portable Formaldehyde (CH2O) Gas Detector

GD200-CH2O
Handheld Formaldehyde CH2O/HCHO single gas detector is designed to monitor and detect Formaldehyde gas concentration, suitable for decoration material testing, pharmaceutical factory disinfection, hygiene supervision and so on. Measurement ranges 0 to 10ppm, 0 to 50ppm or 0 to 100ppm for selection.
$668.64

Handheld Hydrogen (H2) Gas Detector, Explosion Proof

GD400-H2
The H2 portable gas detector is designed to monitor Hydrogen concentration changes within 0 to 500ppm/1000ppm/2000ppm/5000ppm measurement range. It is a suction and diffusion dual-purpose gas detector with ATEX certificates.
$862.17

Portable Hydrogen (H2) Gas Detector

GD200-H2
The provided portable Hydrogen H2 gas detector has a real-time LCD display, sound & light vibration alarm, pump type detector, detecting range from 0 to 10ppm, 1000ppm, 20000ppm to 4% VOL, handheld and small design, easy to carry and use.
$783.99

Handheld Hydrogen Sulfide (H2S) Gas Detector, Explosion Proof

GD400-H2S
Hot sale GasDog handheld single gas detector is equipped with a gas sensor and ATEX explosion-proof certificates. The portable Hydrogen Sulfide gas monitor can detect H2S quickly and accurately, best for indoor air quality monitoring. 0 to 50ppm, 0 to100 ppm, and 0 to200 ppm measuring range is optional.
$560.27

GasDog portable gas detectors for sale online. These handheld gas detectors come with an advanced sensor and sound, light & vibrating alarms, designed to provide accurate measurements of combustible gas, VOC gas and toxic gas detection.

Low price portable gas leak detectors are compact and user-friendly making them suitable for a wide array of industries and personal safety needs. With the ability to detect Carbon Monoxide (CO), Carbon Dioxide (CO2), H2S, Hydrogen (H2), Oxygen (O2), natural gas, Ammonia (NH3), Methane, Propane, Ozone, Chlorine,  Nitrogen, Formaldehyde, Sulfur Dioxide (SO2), these GasDog small and single gas monitors are best for travel, camping and shipping.

Stay ahead of potential gas hazards with these personal portable gas monitors, and trust in their ability to provide timely and accurate gas concentration readings to keep you safe in various environments. Whether you're a professional in need of a multi-gas meter or a concerned individual looking for a reliable handheld gas monitor, the GasDog gas detector series meets your safety requirements when it comes to gas detection.