The Milwaukee EC66 is a water-proof conductivity tester used to measure the total dissolved solutes (TDS) in a solution.
The EC meter measures the purity of water or the amount of chemicals inside a hydroponics nutrient solution.
Using it, you can tell whether you need to add in more nutrients or dilute the nutrient contents in your hydroponics solution.
# Range: 0.00 – 10.00 mS/cm
# Resolution: 0.01 mS/cm
# Accuracy: 2 per cent full scale
# Calibration: Manual 1 point
# Electrode: Replaceable MA73076
# Temperature Compensation: O to 50 degree C
# Battery Life: 250 hours continuous use
# Battery type: 3 x 1.5V
Made in Italy. Comes in a box with one packet of calibrating solution.
Distributor: Pethouse Supplies Pte Ltd
Available at Petmart Pte Ltd (Tel: 62896471) and other aquarium shops.