User manual

14. TECHNICAL DATA

Power supply ....................................................... 4 x 1.5 V batteries, type AAA

Protection type ..................................................... IP55

Floatable .............................................................. yes

Automatic power-off ............................................. 10 min.

Temperature display ............................................ ºC (Celsius) or ºF (Fahrenheit)

Operating/storage conditions ............................... 0 to +50 ºC, < 85 % RH

Dimensions (L x W x H) ....................................... 183 x 42 x 42 mm (only liquid meter)

230 x 205 x 50 mm (carrying case)

Weight ................................................................. approx. 150 g (only liquid meter with batteries)

approx. 700 g (complete set with storage case and solutions)

pH ORP Temperature

Measurement range -2.00 ~ 16.00 -1999 ~ -200 mV

-199.9 ~ 499.9 mV

500 ~ 2000 mV

0 ~ 110.0 °C

Accuracy ±0.01 + 1 digit ±2 + 1 digit ±0.2 °C + 1 digit

Resolution 0.01 pH 0.1/1 mV 0.1 °C

Automatic temperature

compensation (ATC)

0 ~ 100 °C

Calibration 4.01 / 7.00 / 10.01

Conductivity TDS Salinity level

Measurement range 



2.00 ~ 19.99 mS

20.0~ 100.0 mS

0.0 ~ 131.9 ppm

132 ~ 1319 ppm

1.32 ~ 13.19 ppt

13.2 ~ 66.0 ppt

0.0 ~ 99.9 ppm

100 ~ 999 ppm

1.00 ~ 9.99 ppt

10.0 ~ 50.0 ppt

Accuracy ±2% FS ±2% FS ±2% FS

Resolution  0.1/1 ppm/0.01/0.1 ppt 0.1/1 ppm/0.01/0.1 ppt

Automatic temperature

compensation (ATC)

0 ~ 50 °C 0 ~ 50 °C 0 ~ 50 °C

Calibration 

Accessories:

ORP measuring electrode – item number 1424763