MEASURING RANGES:- 

Number                      5

Smallest                    0.000 … 5.000 μS / cm *

range                         or 0.0 … 500.0 μS / cm **

Biggest                      0 … 5000 μS / cm *

range                         or 0 … 1000 mS / cm **

Resistivity                 0.005 … 500.0 kOhm / cm (depends on cell constant)

TDS                            0 … 5000 mg/l (depends on cell constant)

Salinity                      0.0 … 70.0 (g salt / kg water equals PSU = Practical Salinity Unit)

Temperature             – 5.0 … + 150.0 °C, Pt1000 or NTC (10 kOhm)

Supported                4.000 … 15.000 / cm-1

cell constants          0.4000 … 1.5000 / cm-1

0.04000 … 0.15000 / cm-1

0.004000 … 0.015000 / cm-1

Accuracy :-

Conductivity            ± 0.5 % of reading  ± 0.1 % FS (depends on electrode)

Temperature            ± 0.2 °C (- 5.0 … + 100.0 °C)

Connection :-

Conductivity            1 x 7 pole bayonet connector

Temperature            for connection of different measuring cells

Supported                Pt1000 or NTC (10k)

temperature sensors

Interface /               4-pole bayonet connector for

ext. supply             serial interface and supply

(with accessory USB 300)

Display                   two 4.5 – digit seven-segment

display (15 mm and 12 mm)

Protection class    IP67 (housing and connections)

Dimensions           160 x 86 x 37 mm (W x H x D) incl. protection cover

Weight                   250 g incl. battery and protective armouring

Housing                 impact resistant PA 6 G B30 housing with pop-up clip

Power supply        2 x AAA-battery (included) power consumption: < 6,25 mA

Battery life            160 hours

depends on cell constant  of used electrode

cell constant 0.01 / cm

cell constant 0.1 … 1.2 / cm