User Guide

54
SPECIFICATIONSSPECIFICATIONS
SPECIFICATIONSSPECIFICATIONS
SPECIFICATIONS
Range EC 0.00 to 29.99 µS/cm
(Autoranging) 30.0 to 299.9 µS/cm
300 to 2999 µS/cm
3.00 to 29.99 mS/cm
30.0 to 200.0 mS/cm
Up to 500.0 mS/cm actual
(*)
Conductivity
TDS 0.00 to 14.99 ppm
(Autoranging) 15.0 to 149.9 ppm
150 to 1499 ppm
1.50 to 14.99 g/L
15.0 to 100.0 g/L
Up to 400.0 g/L actual
(*)
TDS (with 0.80 factor)
NaCl 0.0 to 400.0 %
Temp. 0.0 to 60.0 C
Resolution EC 0.01 µS/cm (from 0.00 to 29.99 µS/cm)
0.1 µS/cm (from 30.0 to 299.9 µS/cm)
1 µS/cm (from 300 to 2999 µS/cm)
0.01 mS/cm (from 3.00 to 29.99 mS/cm)
0.1 mS/cm (over 30.0 mS/cm)
TDS 0.01 ppm (from 0.00 to 14.99 ppm)
0.1 ppm (from 15.0 to 149.9 ppm)
1 ppm (from 150 to 1499 ppm)
0.01 g/L (from 1.50 to 14.99 g/L)
0.1 g/L (over 15.0 g/L)
NaCl 0.1 %
Temp. 0.1C
Accuracy EC ±1% of reading ± (0.05 µS/cm or 1 digit,
whichever greater)
TDS ±1% of reading ± (0.03 ppm or 1 digit,
whichever greater)
NaCl ±1% of reading
Temp. ±0.4C
Typical EMC EC ±1% of reading
Deviation TDS ±1% of reading
NaCl ±1% of reading
Temp. ±0.1 C
FUNCTIONAL DESCRIPTIONFUNCTIONAL DESCRIPTION
FUNCTIONAL DESCRIPTIONFUNCTIONAL DESCRIPTION
FUNCTIONAL DESCRIPTION
1) Power adapter socket
2) Probe Connector
3) Liquid Crystal Display (LCD)
4) ON/OFF key, to turn the meter on and off
5) ALT key, to alternate key function
6) RANGE / FIXED key, to select measurement range or (with ALT)
to freeze the current range on the LCD
7) CAL / CALT key, to enter calibration mode
8) WCFM key, to move down or (with ALT) confirm values
9) ATC / TC key, to select temperature compensation mode or (with
ALT) to view the temperature coefficient value
10) VFNC key, to move up or (with ALT) enter setup mode
(*)
Actual conductivity (or TDS) is the non-temperature compensated conductivity (or
TDS) value of a solution.