Water Quality Meters

The CDH-SD11 measures conductivity, TDS, or salt concentration using a graphite plate electrode for long life and incorporates a real-time SD card data logger.

The PHH444 includes Meter, pH Sensor, pH 4,7,10 calibration solution, calibration certificate, 3 AAA batteries and carrying case. DL Model comes with 8GB SD Card Data Logger

The DOH-10-Meter measures DO and has adjustments for altitude and TDS. Download data from the SD card on DL Model. Used in water conditioning, aquariums, fish hatcheries

The PHH-7000 Series are easy to use and feature replaceable sensors. Each kit comes in a convenient carrying case with buffer or standard solutions for easy calibration.

CDH-93 resistivity and conductivity meter uses automatic frequency conversion and booster technology to keep the electrode constant the same in different solution strengths.

The PHH-SD1 measures pH or mV (ORP) using standard electrodes with BNC connectors. Download data from the SD card directly into an Excel spreadsheet.

The PHB-600R with its built-in microprocessor precisely measures pH and mV in water solutions. This makes it ideal for laboratory, industrial, and manufacturing applications

The kits are used for testing either pH, or Conductivity, or ORP, or TDS. Please review the full specifications for a complete list of available models

The CDH45 is designed for low-concentration salinity measurement, ATC, Average Calculation, Gram Conversion and %, for food industry.

The CDB-387 is a microprocessor-based, benchtop conductivity, resistivity and TDS meter. The unit has a large LCD display and membrane keypad for easy operation.

The CDH221 is ideal for quality control, agricultural industry, water conditioning, beverage, fish hatcheries, laboratory, universities and many other Industrial applications

The CDH-280-KIT is a complete kit including a glass conductivity cell with an integral temperature sensor and cell constant of 1.0.

The DOH-247-KIT is a compact dissolved oxygen meter and a polargraphic dissolved oxygen probe with automatic temperature compensation for field or laboratory applications.

The CDH-287 is a portable, multi-ranging conductivity meter. It also measures resistivity, total dissolved solids and practical salinity, making the CDH-287 a versatile meter.

The Model PHB-357 microprocessor-based, benchtop meter brings very accurate pH and mV measurements to the laboratory use, as well as Ion selective measurements.

The PHH-253-KIT is ideal for accurate measurement of pH and mV in the field or in the laboratory and comes with meter, pH electrode, temperature probe, and carrying case.

The PHH-257-KIT is designed for field and laboratory measurement of pH. Supplied as a complete kit, the PHH-257-KIT is perfect for transporting to remote locations.

The model PHI-359 benchtop analyzer provides both ion concentration and pH measurements.

The CDS107 is a microprocessor based multi-purpose meter. It can be used as a benchtop or handheld meter to measure pH, ORP, conductivity, TDS, salt and temperature.

The PHH-103B is a portable, microprocessor-based pH/mV, temperature meter. Its rugged, splashproof housing makes it ideal for field applications.