Handheld Gas Detection Meter

Portable gas detectors generate electrical signals by exposing sensors to environmental gases, which are then processed by circuits to display concentration values. They are used for on-site rapid detection of toxic and harmful gases, flammable gases, or oxygen levels, commonly employed in factory inspections and safety monitoring in confined space operations.
Selection
When selecting, confirm the types of gases to be detected and match the corresponding sensor types; determine the protection level and explosion-proof certification based on the usage environment; pay attention to whether the response time and measurement range meet the requirements; consider data logging functions and alarm methods; check battery life and weight for portability.

Terms

Standards

Instruments

Detect NH3 gas, range 0~ 100ppm, resolution 0.1ppm, Response Time T90 ≤ 120s, support sound and light alarm, Operating temperature -10~ 50 ℃, Working time for more than 60 hours, Portable design weighs only 170 grams.

$ 328.00

Support 4 kinds of gas detection at the same time, with IP67 waterproof grade and 10 Meters anti-drop ability, compatible with diffusion and pump suction sampling, Response Time T90 ≤ national standard, battery life up to 60 hours, anti-electromagnetic interference.

$ 409.00

With wireless 4G/WIFI networking function, support remote monitoring and Data storage; Adopt diffusion gas circuit design, Response Time T90 ≤ national standard; With LED, sound, vibration and screen flash four Alarm modes, IP66 Protection Rating.

$ 231.00

Maximum 4 kinds of gas simultaneous detection, integrated temperature and Humidity compensation, with Internet of Things remote monitoring function, Response Time T90 ≤ national standard, Protection Rating IP66, suitable for a variety of Installation methods.

$ 693.00

Using electrochemistry detection principle, range 0~ 10ppm, with high definition color screen display and four Alarm modes, support wireless communication and remote monitoring, Protection Rating IP66, battery life up to 55 hours.

$ 566.00

Pump sampling ensures fast detection speed, can store 100000 data, support buzzer and LED dual alarm. Explosion-proof level EXia II CT6, Battery capacity 2800mAh, working life 10-60 hours.

$ 254.00

Using electrochemistry detection principle, range 0~ 100ppm, with 4G/WIFI wireless communication and temperature compensation function, support remote monitoring and Data storage, Protection Rating IP66, battery life 12-55 hours.

$ 588.00

Can simultaneously detect 4 gases, compatible with pump suction and diffusion sampling mode, high definition 2.8 inch color screen display, 3500mA lithium battery life up to 50 hours, support a variety of wireless transmission and alarm functions, Protection Rating IP65, suitable for harsh environments.

$ 685.00

Sampling method to ensure the detection speed, can store 100000 detection data, with high definition color display and dual alarm function, battery life 10-60 hours, Explosion-proof level EXia II CT6.

$ 888.00

Sampling method to ensure the detection speed and accuracy, can store 100000 data, Battery capacity 2800mAh to support long-term work, with double alarm and automatic diagnosis function.

$ 612.00

Pump sampling to ensure detection speed and accuracy, can store 100,000 detection data, with color high definition display and dual alarm function, battery life 10-60 hours, Explosion-proof level EXia II CT6.

$ 612.00

Support 4 kinds of gas detection at the same time, integrated Humidity monitoring function, dual temperature Humidity compensation design, with 10 Meters visual distance high definition color screen, Protection Rating up to IP66, Operating temperature range -40~ 55 ℃.

$ 819.00

Pump sampling ensures fast detection speed, large storage can record 100,000 pieces of data, with Intrinsic Safety (IS) certification and IP65 Protection Rating, support double alarm and automatic diagnosis function.

$ 588.00

Sampling method to ensure fast and accurate detection, can store 100,000 pieces of data and support computer connection printing, equipped with 2800mAh battery life of 22 hours, with double alarm and intelligent self-diagnosis function.

$ 306.00

Pump sampling ensures stable airflow and fast detection speed; can store 100,000 pieces of data, support different interval recording; has high and low temperature working ability, adapt to -40~ 55 ℃ environment; double alarm and automatic diagnosis function to improve safety.

$ 277.00

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