The Milwaukee 3 in 1 Meter is the Cadillac of meters. It measures pH, EC and TDS (PPM) with one probe. PH is measured from 1-14, EC from 0-10 and TDS from 0-5000. Uses one 9 volt battery (included). Two year warranty on the meter, and a 6 month warranty on the probe. Replacement probes [...]

The HIGCCM is designed for continuous monitoring of pH, TDS and temperature. It is simple to install and can be placed above the sample to be tested. pH, TDS, and temperature measurements are simultaneously displayed on three backlit LCD’s which can be easily viewed at a distance – even in low light. This means no [...]

The HIGCCM meter is ideal for agricultural, horticultural and hydroponics applications where pH and EC levels need to be continuously monitored for optimal plant growth. This wall-mount meter features a large, easy-to-read LCD that displays pH and EC readings simultaneously.

Hanna Instruments offer the most advanced pens on the market today. The pHep4 pH/Temperature Waterproof Pen has a .01 ph resolution. The Dist5 EC/TDS Pen is unmatched in EC/TDS/Temperature measurement. The Combo pH/EC/TDS/Temperature Pen offers highly advanced accuracy with a single tester. All Hanna Instruments pens offer replaceable graphite electrode, temperature in °C or °F, [...]

Hanna Solutions help keep your meters in good working order. Solutions are compatible with most testers and come in FDA approved opaque bottle to prevent light from damaging the solutions.

Milwaukee’s most affordable pH 600, full range pH meter with a range from 0.0 – 14.0 ph. Milwaukee’s economical testers are easy-to-use and low cost instruments to measure quick and reliable pH, EC or TDS values. Measuring electrical conductivity is the best way of checking the amount of salt or dissolved solids (TDS) in water. [...]