T75 - Waterproof TDS Tester with replaceable electrode (low range)

The T75 is a waterproof TDS tester (for fresh water).
SKU: T75
Manufacturer part number: T75

These instruments are designed for all applications. It's IP65 Waterproof casing and double junction (for pH) replaceable electrode make them suitable also for heavy duty applications, such as Waste Water treatment and Agriculture. The modular design allows easy electrode and battery replacement.

The T75 is a waterproof TDS tester (for fresh water) with automatic temperature compensation, 1 point manual calibration and a range of 0 to 1999 ppm (mg/L). The tester has a replaceable electrode and is supplied complete with sachets of calibration solution, leather casing and calibration screwdriver.

Replacement Probe Model is MA73075


Range 0 to 1999 ppm (mg/l)
Resolution 1 ppm (mg/l)
Accuracy ±2% Full Scale
Typical EMC Deviation ±2% Full Scale
Temperature Compensation automatic from 5 to 50°C, with ß=2%/°C
TDS Factor 0.5
Calibration manual, at 1 point through trimmer
Probe MA73075 (replaceable)
Environment -5 to 50°C / 32 to 122°F; max RH 100%
Battery Type 3 x 1.5V (included)
Battery Life approx. 250 hours of continuous use
Dimensions 165 x 30 x 30 mm
Weight 80 g


MA73075 Replaceable Conductivity probe, LR
M10032B 1382 ppm (mg/L) calibration
solution, 20 mL (25 pcs)
M10038B 6.44 ppt (g/L) calibration solution,
20 mL (25 pcs)
M10080B 800 ppm calibration solution
20 mL (25 pcs)
T75 is supplied complete with protective cap, 20 mL 1382 ppm sachet of calibration solution, carton box, calibration screwdriver, batteries and instructions.
Product tags