WatchGas UNI Sustainable Gas Detector

WatchGas UNI is a compact and user-friendly single gas monitor.

last updated Dec 07, 2023

WatchGas NEO PID Detector

WatchGas NEO is a state-of-the-art portable VOC monitor capable of detecting from 1 ppb to a maximum of 20,000 ppm.

last updated Dec 07, 2023

WatchGas PDM+ Gas Detector

PDM+ is a gas detector that continuously measures concentrations to detect a lack of oxygen in the environment and the presence of toxic gases.

last updated Dec 07, 2023

WatchGas PDM Gas Detector

The PDM is a maintenance-free gas detector that operates continuously for up to two years simply by turning it on.

last updated Dec 07, 2023

WatchGas PDM PRO Carbon Dioxide Gas Detector

The PDM PRO CO2 is a sustainable single gas monitor designed to detect carbon dioxide (CO2) in the environment.

last updated Dec 07, 2023

WatchGas QGM Multi-Gas Detector

WatchGas QGM detects oxygen, hydrogen sulfide, carbon monoxide, and combustible gases (LEL).

last updated Dec 07, 2023

WatchGas POLI Multi-Gas Detector

It is possible to monitor toxic gases, oxygen (O2), combustible materials (LEL), carbon dioxide (CO2), and volatile organic compounds (VOC).

last updated Dec 07, 2023

WatchGas PDM+ Hydrogen Peroxide Gas Detector

It is a small, lightweight gas detector capable of measuring the concentration of hydrogen peroxide gas in the air.

last updated Aug 08, 2022

WatchGas UNI Ozone Gas Detector

Compact and easy to operate! This is a portable ozone gas detector suitable for ensuring safety.

last updated Oct 26, 2022

WatchGas UNI Chlorine Dioxide Gas Detector

WatchGas UNI is a compact and user-friendly chlorine dioxide gas monitor.

last updated Aug 08, 2022

WatchGas UNI Ethylene Oxide Gas Detector

WatchGas UNI is a compact and user-friendly ethylene oxide gas monitor.

last updated Aug 08, 2022

WatchGas PDM+ Oxygen Concentration Meter

It is a small and lightweight gas detector capable of measuring the oxygen concentration in the air. The sensor and battery life are very long-lasting, approximately 2 years.

last updated Aug 28, 2025

【Immediate Delivery!】WatchGas Oxygen Concentration Meter Now Available for Sale at Monotaro!

Delivered immediately when needed! A lightweight and compact oxygen concentrator.

last updated Aug 08, 2022

Interfex Special Page

For details on the products exhibited at Interfex, please visit this website!

last updated Jul 01, 2022

WatchGas PDM+ Hydrogen Sulfide Gas Detector

It is a compact and lightweight gas detector capable of measuring hydrogen sulfide concentration in the air. The sensor and battery life are very long-lasting, approximately 2 years.

last updated Aug 08, 2022

WatchGas PDM+ Carbon Monoxide Concentration Meter

It is a small and lightweight gas detector capable of measuring carbon monoxide concentration in the air. The sensor and battery life are very long-lasting, approximately 2 years.

last updated Aug 08, 2022

SF6 leak detector

It is a lightweight portable gas detector that can detect SF6 leaks with seven levels of sensitivity and a response time of one second.

last updated Nov 25, 2022

【Special price for same-day shipping!】Oxygen concentration meter by WatchGas.

We will deliver it right away! We are currently offering a lightweight and compact oxygen meter that continuously measures the oxygen concentration in the environment at a special price in the 20,000 yen range (excluding tax)!

last updated Mar 16, 2023

WatchGas Rechargeable Portable Pump GFP-10

Rechargeable motor-driven ATEX pump, converting diffusion-type gas detectors to sampling type.

last updated Apr 30, 2025