10
OPERA
TIONAL GUIDE
→
Note: The meter detects the presence and the type of the
probe at its input.
- If the probe is not connected the message “
NO”
”PROBE
“ appears alternatively on the secondary LCD.
- If the probe is not compatible “
WRONG” ”PROBE
“ mes-
sage appears alternatively on the secondary LCD line with
“
---
“ blinking on the first LCD line.
- If the readings are out of range, the nearest range limits
are displayed blinking (E.g. 3999 μS -5.0
°
C).
TO SELECT THE MEASUREMENT RANGE
While in measurement mode, press the
SET
button to select
EC or TDS measurement on the LCD.
TO FREEZE THE MEASUREMENT VALUES
While in measurement mode, press and hold the
SET
button until “
HOLD
“ appears on the second LCD line for
1 second. The reading of EC and temperature will be frozen
on the LCD with “
H
” blinking.
Press any button to resume active measurements.
Battery life
LCD
check up
→
→
Measurement
mode
→
Sensor
check