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Safe portable O2 Oxygen detector is ideal for monitoring Oxygen gas concentrations in the range of 0 to 30% VOL or 0 to 100% VOL. With features such as audible, visual and vibration alarms, a large-capacity battery that extends the operating time, and user-friendly setup and operation, this compact handheld Oxygen level detector is widely used in laboratories, research institutions, and confined spaces.

GasDog industrial fixed HCN gas detector with sound & alarm light is an online wall mounted gas monitor that can detect Hydrogen Cyanide in different kinds of situations, high sensitive and economical price, available with measuring range of 0 to 10/20/50/100ppm.

High precision portable Ozone O3 gas detector is available with real-time LCD display, sound, light, and vibration alarms and 0 to 10/20/50/100/500/1000ppm monitoring range for Ozone gas concentration monitoring. GasDog handheld gas monitor is known for its accuracy, fast response time, and ease of portability, making it the best choice for O3 gas detection in a variety of applications.

Fixed H2S gas detector is a wall mounted gas monitor to detect Hydrogen Sulfide with sound & light alarm, measuring range from 0 to 5ppm, 0 to 10ppm, 0 to 20ppm, 0 to 50ppm, 0 to 100ppm, or 0 to 200ppm. GasDog online detector has an infrared remote control and display to show real-time H2S concentration.

Handheld PH3 Phosphine gas detector is a compact and highly accurate portable single gas detector capable of measuring phosphine concentrations in the range of 0 to 10/20/50/1000/2000/3000ppm. It provides precise PH3 monitoring through high-precision sensors, widely used in food storage, pest control and garden fruit tree management.

GasDog industrial fixed H2S gas detector is a wall mounted gas monitor to detect Hydrogen Sulfide with sound & light alarm, measuring range from 0 to 5 ppm, 0 to 10 ppm, 0 to 20 ppm, 0 to 50 ppm, 0 to 100 ppm or 0 to 200 ppm. This online gas detector has an infrared remote control to monitor real time H2S concentration.

GasDog SO2 Sulfur Dioxide gas detector excels at monitoring SO2 gas, with a high-precision sensor, clear LCD display, and compact handheld design. This portable personal gas detector is widely utilized in industrial settings like chemical processes, wood pulp and paper bleaching, food processing, and waste treatment.

Buy a cheap GasDog multi-gas detector to monitor 4 gases (O2, H2S, O2, and EX) concentrations at the same time. It is a portable gas detector, equipped with a high-quality gas sensor, sound alarm, and ATEX explosion-proof certifications.

Buy GasDog fixed CH4 gas detector online. This wall mounted gas monitor with a measuring range of 0-100% LEL, 0-50%VOL, 0-100%VOL, features an advanced gas sensor and audible & visual alarm for detecting and monitoring Methane gas concentration in a confined place.

GasDog 4 in 1 gas detector can detect and monitor CO (0-1000ppm), H2S (0-100ppm), O2 (0-30% VOL) and EX (0-100% LEL) simultaneously. Handheld multi-gas detector equipped with a back clip, protected by silicone case, ideal for confined space, home and fire service.

Fixed CH4 gas detector for sale online. This industrial gas monitor with a measuring range of 0-100% LEL, 0-50%, 0-100% VOL, features a sensitive gas sensor and remote control for detecting and monitoring Methane gas concentration.

GasDog portable 5-in-1 multi gas detector is a suction and diffusion dual-purpose monitor that has passed ATEX certification and can simultaneously detect multiple gases such as CO, H2S, O2, LEL and VOC. The VOC range can be selected from 0-100ppm, 0-500ppm, 0-1000ppm and 0-5000ppm.

Buy fixed N2 gas detector online, measuring range 0-100% VOL, with remote control and real-time display. This GasDog gas detector can be installed in pipelines and confined spaces for detecting and monitoring Nitrogen concentration 24 hours online.

Industrial fixed N2 gas detector is a wall mounted gas monitor installed in pipelines and confined spaces, with a measuring range from 0 to 100% VOL. GasDog detector with remote control and sound & light alarm can 24h continuously monitor Nitrogen gas concentration.

Portable gas analyzer for sale on GasDog. This handheld multi gas analyser can detect 4 gases, including NO2 (0-10ppm), SO2 (0-10ppm), CO (0-20ppm), and O3 (0-10ppm), with high definition LCD display to show the measurement data, 1-18 kinds of gases can be customized.

Nitric Oxide gas detector is a fixed type monitor with a measuring range from 0 to 20/50/20/100/250/500/1000ppm. This wall mounted gas detector supports remote control for monitoring and detecting NO gas concentration 24 hours online in a confined space or pipeline.

High-efficiency industrial fixed NO gas detector for sale, measuring range of 0-20/50/100/250/500/1000ppm, supports remote control. GasDog wall mounted gas detector is equipped with audible and visual alarms and real-time display functions, which can monitor Nitric Oxide gas leaks online.

Fixed NO2 gas detector is used for Nitrogen Dioxide detection, with measuring range 0 to 20ppm, 0 to 50ppm, 0 to 100ppm, 0 to 500ppm, 0 to 1000ppm. GasDog wall mounted gas detector has sound & light alarm and real time display, which can monitor Nitrogen Dioxide concentration online 24 hours a day.

Industrial fixed NO2 gas detector for sale, available in measuring range of 0-20ppm, 0-50ppm, 0-100ppm, 0-500ppm, 0-1000ppm. It is a pump suction detector for monitoring Nitrogen Dioxide gas concentration 24 hours online in pipeline or other confined spaces.

GasDog fixed O2 gas detector for sale, measuring range 0-25% VOL, 0-30% VOL or 0-100% VOL, with remote control and real-time display. This wall mounted gas detector can be installed in pipelines and confined spaces for 24-hour online detection and monitoring of Oxygen concentration.