pH/ORP Meters

Now you can test pH on the spot easily and accurately with the ExStik® PH110 Waterproof pH Meter. The durable ExStik® meter features a flat surface...

The Extech PH220-C pH Meter is a Palm pH with Cabled Electrode. Microprocessor provides for Automatic Buffer recognition. Memory stores 25 readings...

This pH/Temperature Kit measures pH, mV, and temperature at your workbench or in the field. It has automatic one button calibration of 4, 7 and 10 ...

Rugged waterproof (IP57) housing with Flat Surface Electrode for measuring pH in liquids, semi-solids, and solids. Does not break or get junctions ...

Measures ORP/Redox from -999 to 999mV Automatic electronic self calibration Simulated analog bargraph displays change in ORP reading High resolut...

Dual display of pH or mV and Temperature ATC or manual Temperature compensation 3 point calibration ensures the best linearity and accuracy Large...

The Chauvin Arnoux CA10001 tester can be used with a buffer solution for calibration to obtain the pH value with only 2 clicks. It can be used in a...

The Chauvin Arnoux CA10101 is the first instrument in the new range of portable electrochemistry equipment launched by Chauvin Arnoux. It is design...

The Chauvin Arnoux CA10141 is ideal for inspections and routine measurements of conductivity, TDS (Total Dissolved Solids), salinity, resistivity a...

pH value and temperature are key parameters for guaranteeing the quality assurance of products in the food sector, in the cosmetics industry, in th...

The cosmetics industry, the food industry, the metal industry: the testo 206-pH2 pH/temperature measuring instrument can be used virtually anywhere...

In food production, pH value and temperature play a key role. With the testo 205, you can measure the pH value and temperature in semi-solid media ...

pH value and temperature are key parameters for guaranteeing the quality of products in the food sector, the cosmetics industry and the sanitary an...

In food production, the pH value and temperature play a key role. With the Testo 205, you can measure the pH value and temperature in semi-solid me...

The cosmetics industry, the food industry, the metal industry: the testo 206-pH2 pH meter can be used virtually anywhere. That’s because it’s ideal...

Simply the most reliable pocket pH tester with the best value for general-purpose pH testing e.g. hydroponics, horticulture, pools and spas, water ...

The Apera Instruments EC20 tester is simply the most reliable conductivity (EC) tester with the best value for all kinds of regular EC testing, suc...

The Apera Instruments TDS20 Value Pocket TDS Tester is simply the most reliable pocket conductivity ppm tester/meter with the best value for all ki...

The Apera Instruments Salt20 Value Salinity Pocket Tester is simply the most reliable pocket salinity tester with the best value for all kinds of r...

● Easy Auto Calibration with buffer recognition; Auto Temperature Compensation (ATC) ensures accuracy in variant temperatures (0 - 50°C); Accuracy:...

● Easy-to-install replaceable FLAT sensor, designed for Skin, Fabrics, Paper, and other flat surface pH testing, also works great for small-volume ...

● The replaceable Swiss spear pH probe is designed for professional pH measurements of food/solid/viscous samplings such as cheese, fruit, sushi ri...

The Apera Instruments ORP60 tester is designed for reliable ORP (redox) monitoring in regular water solutions e,g, pools, and water treatment. The ...

The next-generation water tester is designed for a seamless water test experience. Professional measurements for ORP and temperature now become eas...