With the digital TDS/PPM-meter you can measure the quality of the water. A TDS/PPM-meter measure the Total dissolved Solids and is often used for dosing plant feed, salt water, osmosis and conductivity testing.
This meter is an ec meter, tds meter and thermometer in 1. Measures the hardness in microsiemens and in ppm. Measures the temperature in Celsius and Fahrenheit.
With an ec-meter (conductivity meter) you easily can measure the conductivity of the water. Ideal to know if te conductivity of the water is right or that the filter of the osmosis devise isn't full yet etc. Very easy to use.
This professional waterproof Pocket-size EC/TDS/Temp Meter include features such as a replaceable probe, temperature in °C or °F, automatic temperature compensation with adjustable ß, battery level indicator, stability indicator, automatic shut-off and au
The updated Combo Pen P150 Pro has been developed further and now features improved software. The major advantage of this model is its analogue EC calibration. This means that the calibration solution does not need to have a temperature of exactly 25 C.
3 meters in 1! This meter allows you to measure pH, EC (conductivity) and TDS with just one instrument and one single probe!
is ideal for measuring the pH, EC, CF, PPM and temperature of nutrient water for plants and water in swimming pools, jacuzzis and ponds.
Milwaukee MW803 pH/EC/TDS/Temp tester is designed as an all-in-one solution for growers. With automatic calibration and 5 memorized calibration points, the tester can easily be calibrated to a higher accuracy compared with manual calibration.