ATI Ozone Gas Detector

This is an ideal fixed gas detector and portable gas detector for measuring ozone (O3)!

last updated Dec 20, 2023

ATI Chlorine Dioxide Gas Detector

This is a fixed gas detector and a portable gas detector that are optimal for measuring chlorine dioxide (ClO2)!

last updated Dec 20, 2023

ATI Chlorine Gas Detector

This is an ideal fixed gas detector and portable gas detector for measuring chlorine (Cl2)!

last updated Dec 20, 2023

Residual Chlorine Meter / Total Chlorine Meter DPDSense

These are free residual chlorine meters and total residual chlorine meters using the online DPD method manufactured by Process Instruments.

last updated Dec 15, 2023

ATI Ethylene Oxide Gas Detector

This is an ideal fixed gas detector and portable gas detector for measuring ethylene oxide (ethylene oxide)!

last updated Nov 17, 2023

ATI Hydrogen Chloride Gas Detector

This is an ideal fixed gas detector and portable gas detector for measuring hydrochloric acid (HCl)!

last updated Nov 15, 2023

ATI Hydrofluoric Acid Gas Detector

This is an ideal fixed gas detector and portable gas detector for measuring hydrogen fluoride (HF)!

last updated Nov 15, 2023

ATI Hydrogen Peroxide Gas Detector

This is an ideal installation-type gas detector and portable gas detector for measuring hydrogen peroxide (H2O2)!

last updated Nov 14, 2023

ATI Peracetic Acid Gas Detector

This is an optimal installed gas detector and portable gas detector for measuring peracetic acid (PAA)!

last updated Nov 15, 2023

Instran Online Ammonia Meter [Land-based Aquaculture, Seawater, Freshwater]

This is an online ammonia concentration meter that can continuously measure ammonia levels in water for a wide range of applications, including marine and freshwater aquaculture.

last updated Oct 02, 2023

[Case Study] Automatic Water Quality Management in Aquaculture Farms

Measurement of temperature, dissolved oxygen, pH, and nitrogen waste: ammonia, ammonium, nitrite, and nitrate in land-based aquaculture (RAS).

last updated Oct 01, 2023

Online Membrane-Type Residual Chlorine Meter T4055

We can provide an affordable online measurable residual chlorine meter.

last updated Oct 04, 2023

Low-cost measurement of liquids such as beverages! VISION compact turbine flow meter.

It is a palm-sized, compact, lightweight, and low-cost turbine flow meter.

last updated Sep 24, 2025

ECD HP80 Hydrogen Peroxide Measurement Device

Maximum measurement range: A hydrogen peroxide meter for measuring 0 - 20%!

last updated Jul 04, 2023

FT101 Ultrasonic Flow Meter for Liquids FlowT

It is a low-cost, short delivery time, and easy-to-operate ultrasonic flow meter for liquids.

last updated Apr 09, 2024

[Case Study] Instran Water Treatment Facility Water Quality Parameter Control

This is a collection of case studies for Instran water quality meters.

last updated Jun 27, 2023

LaMotte Spin Touch FX Water Quality Analyzer

Alkaline ammonia calcium hardness magnesium nitrate nitrite pH phosphate can be analyzed in about 2 minutes. For aquariums and aquaculture, etc.

last updated Oct 11, 2024

FT211 Ultrasonic Flow Meter for Liquids FlowT

It is a low-cost, short delivery time, and easy-to-operate ultrasonic flow meter for liquids.

last updated Apr 12, 2024

FT221 Portable Ultrasonic Flow Meter for Liquids FlowT

It is a portable ultrasonic flow meter for liquids that offers low cost, short delivery time, and easy operation.

last updated Sep 24, 2025

【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

LDI Oil Film Detector Implementation Case Study

It is a lightweight, non-contact oil film detector that is resistant to diffuse reflection!

last updated Feb 10, 2023

Instran Online Chloride Ion Concentration Meter

It is possible to measure chlorine ion concentration with a wide range and high precision from a minimum of 0 to 5 ppm to a maximum of 0 to 500 ppm!

last updated Nov 11, 2025

Instran Low Concentration Online Boron Concentration Meter

Minimum measurement range 0~100 ppb! Capable of measuring low concentrations of boron!

last updated Jul 10, 2025

Instran High Concentration Online Boron Concentration Meter

It is possible to measure boron concentrations of up to 500 ppm with high precision!

last updated Jul 10, 2025

Instran Online Fluoride Ion Concentration Meter

Fluorine concentration can be measured with a wide range and high precision from a minimum of 0 to 0.5 ppm to a maximum of 0 to 100 ppm!

last updated Mar 23, 2023

Instran Water Quality Meter Comprehensive Catalog

Specialized in online water quality analysis, it can measure various substances such as boron and ammonium using two types of measurement methods: colorimetry and ISE.

last updated Jan 06, 2023

Quantek 905 Oxygen Concentration Meter

It is an oxygen concentration meter with a maximum measurement range of 0-100%.

last updated Jan 06, 2023

[Case Study Collection] Instran Ammonia Meter

This is a collection of case studies on ammonia meters.

last updated Dec 28, 2022

Quantek ZR1000 Oxygen Concentration Meter 【0-1000ppm】

The Quantek ZR1000 oxygen concentrator is an ideal 0-1000ppm oxygen concentration meter for measuring trace oxygen in inert environments.

last updated Dec 19, 2022

Quantek 902D Oxygen/Carbon Dioxide Meter

It is an oxygen/carbon dioxide analyzer with a maximum measurement range of 0-100%.

last updated Mar 28, 2023