Measurement range:

EC:0 to 3,999 μS/cm
TDS: 0 to 2,000 ppm
Temperature: 0.0 to +60 °C

Resolution:

EC: 1 μS/cm
TDS: 1 ppm
Temperature: -0.1 °C

Precision:

EC: ± 2 % of measuring range
TDS: ± 2 % of measuring range
Temperature: ±0.5 °C

Display:

two-character LCD display

Operating temperature:

-5.0 to +50 °C

Power supply:

Four 1.5 volt batteries (LR44)

Service life:

approx. 100 hours

Dimensions and weight:

200 x ø 38 mm, 100 g

Special features:

water-proof

Measurement range:

Conductivity: 0 to 20 mS/cm

TDS: 0 to 10 g/l

Temperature: 0 to +60 °C

Resolution:

Conductivity: 0.01 mS/cm

TDS: 0.01 g/l

Temperature: 0.1 °C

Precision:

Conductivity: ±2 % of measuring range

TDS: ±2 % of measuring range

Temperature: ±0.5 °C

Display:

two-character LCD display

Operating temperature:

0 to 50 °C

Power supply:

4 x 1,5 Volt

Run-time:

100 hours

Dimensions and weight:

163 x 40 x 26 mm, 85 g

Features:

EC/TDS selectable from 0.45 to 1.00

Temperature coefficient ß selectable 0.0 to 2.4 %/°C

Measurement range:

Conductivity: 0 to 20 mS/cm
with carbon conductivity electrode
and 0 to 200 mS/cm
with glass-platinum conductivity electrode
Temperature: +5 to 45 °C

Resolution:

Conductivity: 0.1 mS/cm

Temperature: 0.1°C

Precision:

Conductivity: 0 to 20 mS/cm ±2 %
20 to 200 mS/cm ±5 %
Temperature: ±0.2 °C

Display:

Liquid crystal display

Operating temperature:

+5 to 45 °C

Power supply:

One nine-volt battery, size 6LR61

Protection degree:

IP40

Dimensions and weight:

125 x 75 x 45 mm, 190 g

Dimensions and weight with case:

370 x 290 x 90 mm,
approx. 2.9 kg