Pocket Tester Conductivity Meter SD30 EC

Portable water quality meter usable in various settings.

last updated May 26, 2025

Pocket Tester Multi Meter SD40 Multi

Portable water quality meter usable in various settings.

last updated May 26, 2025

What are the methods to streamline the manufacturing process while ensuring the quality of pharmaceutical water?

RTRT reduces the effort of sampling, detects OOS and OOT through real-time analysis, and implements corrective actions, thereby reducing risk, labor, and operational costs.

last updated May 30, 2025

Online UPW Boron Meter Sievers Boron Ultra

It is the only device with high sensitivity performance comparable to ICP-MS, capable of real-time monitoring of boron in ultra-pure water (UPW) at the ppt level.

last updated May 26, 2025

MD50 Series Single-Item Absorbance Meter

Easy-to-use Lovibond colorimeter.

last updated May 26, 2025

MD150 Series Multi-Parameter Absorbance Meter

Easy-to-use Lovibond colorimeter.

last updated May 26, 2025

Water Quality Measurement Handheld VOC Sensor

We will comply with the revised air pollution prevention regulations with a handy VOC measurement sensor.

last updated May 26, 2025

Online Optical Dissolved Oxygen Sensor FDO 700IQ

Using green LED! Extending the lifespan of the sensor cap.

last updated May 26, 2025

Quick COD Tester HC-607 Model

Rapid COD Meter Quick COD Model HC-607

last updated May 26, 2025

Online turbidity/SS sensor VisoTurb/ViSolid

Reducing long-term measurement stability and maintenance burden with an ultrasonic cleaning system.

last updated May 26, 2025

PhotoLab 7100/7600 Absorbance Multi-Parameter Water Quality Analyzer

One device can quickly, accurately, and easily measure multiple water quality parameters. Additionally, the necessary reagents for measurement are provided separately, allowing you to choose what you need.

last updated May 26, 2025

Portable Multi-Parameter Water Quality Meter MD600

Portable Multi-Parameter Water Quality Meter MD600

last updated May 26, 2025

【Year-end special price ¥280,000!】 Optical DO meter campaign

Limited-time special price! Orders placed by the end of March 2026 will receive the optical dissolved oxygen meter for ¥280,000!

last updated Jan 07, 2026

Optical Portable Dissolved Oxygen Meter FDO Multi3510 Model

It is a new type of dissolved oxygen meter that does not require flow velocity during measurement, does not need calibration, and has a long sensor lifespan.

last updated May 26, 2025

Electricity titration method ammonia meter "AT-2000 type"

Measurement time is just 1 minute! Quickly, accurately, and easily measure ammonia in water. Measurement of non-ionized ammonia concentration is also possible.

last updated May 26, 2025

Bio-sensor type BOD measuring instrument 'Quick BOD α5000 model'

High-precision liquid delivery, temperature control, and detection functions! A BOD meter that enables water quality measurement in a short time.

last updated May 26, 2025

TOC Analyzer "Sievers InnovOx Laboratory Model"

High-concentration TOC analyzer with innovative supercritical water oxidation (SCWO) technology!

last updated May 26, 2025

Sievers TOC analyzer suitable for the pharmaceutical and semiconductor industries.

Ultra-pure water for semiconductors, pharmaceutical water, tap water, wastewater and environmental water, and boiler water are all supported!

last updated May 26, 2025

TOC Measurement Support Tool

Vials, standard solutions, cleaning validation swabs... Sievers' TOC support tools that can be used with any manufacturer's TOC analyzer!

last updated May 26, 2025

Low-range online turbidity meter PTV1000

Optimal for turbidity management of filtered water in purification, pools, and bathing facilities.

last updated May 26, 2025

Online Phosphate Meter Alyza IQ PO₄

24/7 monitoring at low cost!

last updated May 26, 2025

BOD・Respiration Activity Measuring Device OxiTop Series

Adopts pressure sensor method! After setting the sample and reagent, just place it in the constant temperature chamber for automatic measurement!

last updated May 26, 2025

Portable photometric multiparameter water quality meter photoFlex

The ideal multiparameter water quality meter for field water quality testing!

last updated May 26, 2025

Online Ammonia/Nitric Acid Sensor VARiON

Achieve high-precision measurements with interference ion automatic correction electrodes!

last updated May 26, 2025

UV-VIS organic matter/nitric acid nitrous acid sensor

Various applications in wastewater treatment plants.

last updated May 26, 2025

Portable multi-water quality tester

Measure up to 3 items simultaneously (choose from DO, pH, conductivity, turbidity) with one device!

last updated May 26, 2025

Spectrophotometric COD Mn Measurement Set

High correlation with the JIS method!

last updated May 26, 2025

Heavy Chromium Acid Method COD Measurement System VARIO COD

Compliant with JIS K0102! For managing COD in drainage.

last updated May 26, 2025

Simplified Total Nitrogen and Total Phosphorus Meter for Water Quality Total Load Regulation Compliance

Response to total water quality regulation! Simple measurement of total nitrogen and total phosphorus.

last updated May 26, 2025

Designated Measurement Method TNP Set

Water Quality Total Amount Regulation Compliance! Designated Measurement Method TNP Set

last updated May 26, 2025