Pocket testers for pH, EC/TDS, ORP, ISE, and DO

Microprocessor-based pH tester, ensuring fast and stable readings.

Snabb, exakt och användarvänlig pH-mätare.

Standard pocket pH tester.

Waterproof pH-TEMP pocket tester with replaceable electrode.

Standard Professional pH-TEMP Portable Meter

Standard Professional pH-ORP-TEMP Portable Meter

Waterproof pH-TEMP Pocket Testers with replaceable electrode

Robust portable pH meter for industrial environments.

Robust, waterproof pH and temperature meter for industrial use.

Waterproof pH, ORP, and temperature meter with high accuracy.

Waterproof pH-ORP-TEMP Pocket Testers with replaceable electrode.

Professional Waterproof Conductivity-TDS-TEMP Portable Meter with GLP.

Professional Waterproof Conductivity-TEMP Portable Meter with GLP.

Professional Waterproof Conductivity-TDS-TEMP Portable Meter with RS232 interface GLP.