Portable Gas Detectors

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Portable Explosion-Proof Multi Gas Detector, 5-Gas, CO, H2S, O2, LEL, VOC

GD400-5GAS

Portable explosion-proof gas detector has got IECEX and ATEX certificates that can detect CO, H2S, O2, LEL, and VOC at the same time. 0 to 100 ppm, 0 to 500 ppm, 0 to 1000 ppm, and 0 to 5000 ppm VOC measuring range for optional, fast response and accurate detection.

$2,853.49

Portable Formaldehyde (CH2O) Gas Detector, 0 to 10/50/100 ppm

GD200-CH2O

Compact formaldehyde detector comes with a measuring range of 0 to 10 ppm, 0 to 50 ppm or 0 to 100 ppm. Handheld formaldehyde (CH2O/HCHO) detector with a built-in micro pump is ideal for air quality monitoring indoors or in the car and is also suitable for decoration material testing, pharmaceutical factory disinfection, hygiene supervision and so on.

$669.23

Portable Hydrogen Chloride (HCL) Gas Detector, 0 to 10/20/50/100/200 ppm

GD200-HCL

Popular HCL detector is a high-accuracy portable gas detector. It provides hydrogen chloride gas monitoring and features a high accuracy sensor, LCD display and a measurement range from 0 to 10/20/50/100/200 ppm, widely used in industrial and mining.

$868.29

Portable Hydrogen Peroxide (H2O2) Gas Detector, 0 to 100/200/500/1000 ppm

GD200-H2O2

The H2O2 detector is a high-accuracy portable gas detector, that provides hydrogen peroxide (H2O2) gas monitoring with a measurement range from 0 to 100/200/500/1000 ppm, high accuracy sensor, LCD display, small & portable design, easy to carry and readout.

$1,312.79

Portable Hydrogen Sulfide (H2S) Gas Detector, 0 to 50/100/500 ppm

GD200-H2S

sisco handheld hydrogen sulfide detector is available with a range of 0-50ppm, 0-100ppm, 0-200ppm, 0-500ppm, etc. The pump-type H2S detector features light, sound and vibration alarms, suitable for detecting the leakage of hydrogen sulfide.

$478.96

Portable Methyl Bromide (CH3Br) Gas Detector, 0 to 50/100/500/3000 ppm

GD200-CH3Br

Handheld CH3Br methyl bromide gas detector for sale online. It is a high-precision portable gas detector with a measuring range from 0 to 50/200/1000/2000/3000 ppm. Portable methyl bromide detector can measure methyl bromide gas accurately.

$2,252.24

Portable Multi Gas Analyzer for NO2, SO2, CO, O3

GD600-4GAS

Portable gas analyzers for sale online. The high-quality multi gas analyzer can detect 4 gases: NO2 (0-10 ppm), SO2 (0-10 ppm), CO (0-20 ppm), and O3 (0-10 ppm). The gas analyzer is equipped with a high-definition liquid crystal display, large-capacity rechargeable lithium battery, a long working time, compact and lightweight design, easy to carry and operate. 1-18 kinds of gases can be customized.

$6,753.85

Portable Multi-Gas (4-Gas) Detector, CO, H2S, O2, LEL

GD500-4GAS

Portable multi-gas detector is designed for monitoring CO (0-1000ppm), H2S (0-100ppm), O2 (0-30%VOL), EX (0-100%LEL). Reliable gas detector comes with highly accurate sensors, sound & light vibration alarms, light weight, mini size and long battery life.

$449.67

Portable Nitrogen (N2) Gas Detector, 0 to 100% Vol

GD200-N2

sisco N2 detector is a portable gas detector. It can monitor nitrogen gas accurately. Handheld gas detector features a high accuracy sensor, LCD display and 0-100% VOL measurement range, widely used in electronic component storage, nitrogen tank farms, food packaging, etc.

$891.38

Portable Oxygen (O2) Gas Detector, 0 to 30% Vol

GD200-O2

Portable oxygen detector is perfect for monitoring O2 gas concentration in the range of 0 to 30% Vol or 0 to 100% Vol. Compact gas detector is widely used in laboratories, research institutions, the vehicle battery industry, confined space and so on.

$479.22

Portable Ozone (O3) Gas Detector, 0 to 10/20/50/100 ppm

GD200-O3

Portable O3 gas detector is suitable for monitoring ozone concentration in the range of 0 to 10/20/50/100ppm. The handheld gas detector has real-time LCD display and sound & light vibration alarm, high accuracy, fast response and easy to carry.

$828.16

Portable Phosphine (PH3) Gas Detector, 0 to 10/20/50 ppm

GD200-PH3

Handheld phosphine gas detector is a small and high accuracy portable gas detector. It can measure phosphine with a range from 0 to 5/10/20/50/1000 ppm, easy to operate, comprehensive functions. The handheld PH3 detector is with back clip, protected by silicone case, widely used for food rush, pest control, garden fruit trees, etc.

$734.99

Portable Sulfur Dioxide (SO2) Gas Detector, 0 to 50/100/1000 ppm

GD200-SO2

The sulfur dioxide detector is a high accuracy portable gas detector. It can measure sulfur dioxide(SO2) with a range from 0 to 20/50/100/500/1000 ppm. The handheld SO2 detector is equipped with a back clip and silicone case, easy to carry, suitable for chemical processes, bleaching wood pulp and paper, food processing, and waste treatment.

$734.99

Portable VOC Gas Detector, 0 to 1000 ppm

GD200-TVOC

Get a portable VOC gas detector with high precision and fast detection online. Pumped gas detectors have audible and visual vibration alarms. It is used for detection ranges from 0 to 100 ppm, 0-200 ppm, and 0 to 1000 ppm.

$2,896.35

Portable Digital Radon (Rn) Gas Detector, 0.3-270 pCi/L

SISCO-PGS-DM68

Portable digital radon detector features a high-sensitivity sensor, it accurately detects radon levels from 0.3 to 270 pCi/L, helping you quickly assess air quality and take necessary actions. Whether you're inspecting homes, offices, or commercial spaces, this smart monitor provides instant, accurate readings, allowing you to offer your clients fast and actionable insights.

$256.87

The gas detector or gas monitor is a device used to detect the concentration of leaking gas in an area. sisco handheld gas detectors are used to monitor gas leaks or concentrations of ammonia (NH₃), hydrogen sulfide (H₂S), chlorine (Cl₂), hydrogen (H₂), nitrogen (N₂), ozone (O₃), etc., in different applications or environments, There are optional measuring ranges (0 to 10~10000ppm) for different detection gases. Portable multi gas detectors for 4/5 gases are also provided. High accruacy gas detectors are widely used in refineries, pharmaceuticals, chemical plants, wastewater treatment and other industries, as well as in confined spaces such as pipelines.