42
MW180 pH / mV / EC / TDS / NaCl / Temperature Bench Meter
TDS Measurement
Press RANGE/
from the measurement screen and select TDS.
y
The TDS reading is displayed on the first LCD line and the temperature reading on the
second LCD line.
y
Measured value is displayed in the set parameter unit (ppm or mg/L). Values above
1500 ppm (1500 mg/L) are displayed only in g/L unit.
See SETUP section for details.
y
If the reading is out of range, the full-scale value is displayed blinking.
To toggle between information displayed on the third LCD line, use the
keys.
10.4. WARNINGS & MESSAGES
Messages Displayed During Calibration
y
If the reading exceeds expected value, “WRONG STANDARD” message is displayed
and calibration can not be confirmed. Check that correct calibration solution has
been used and / or clean the probe. See PROBE MAINTENANCE section for details.
y
When using ATC mode, if the temperature of the solution is outside the accepted
interval, the “WRONG STANDARD TEMPERATURE” message is displayed. Temperature
is displayed blinking.
