1300 662 720

Customer Support

1300 662 720

Customer Support


Waterproof Conductivity Tester with replaceable electrode (high range)

Currently Out of Stock, Backorder only! This item may take 3-4 weeks to deliver. Call us on 1300 662 720

    • 0 $

$ 99.00 Ex. GST


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The C66 is a conductivity IP65 waterproof tester, specifically designed for the hydroponics and Agricultural markets, with automatic temperature compensation and 1 point manual calibration. The tester has a range of 0.00 to 10.00 mS/cm.

The C66 has a replaceable electrode and is supplied in a casing with calibration solution sachets (M10031) and screwdriver for calibration. The modular design allows easy electrode and battery replacement.


Ordering information:
C66 is supplied complete with protective cap, 20 mL 1413 µS/cm sachet of calibration solution, carton box, calibration screwdriver, batteries and instructions.


Range 0 to 10.0 mS/cm
Resolution 0.01 mS/cm
Accuracy ±2% Full Scale
Typical EMC Deviation ±2% Full Scale
Temperature Compensation Automatic from 5 to 50°C, with β=2%/°C
Calibration Manual, 1 point through trimmer
Probe MA73076 (replaceable)
Environment 0 to 50°C / 32 to 122°F; max RH 100%
Battery Type 3 x 1.5V, alkaline
Battery Life approx. 250 hours of continuous use
Dimensions 165 x 30 x 30 mm
Weight 80 g