Waterproof tester series
4
DISPLAY
The device is endowed with LCD display for Series 1 and 3 colors backlight LCD for Series 5
•
GREEN
: Setup or measurement mode
•
BLUE
: Calibration mode
•
RED
: Error/Alarm
CALIBRATION POINTS INDICATOR
When a calibration is performed these icons indicate the points calibrated and
Icon
Working range
pH mode
Conductivity mode
Low
4.01 pH
84 uS
Medium
7.00 pH*
1413 uS
High
10.01 pH
12.88 mS
* First point for pH calibration is always 7.00 pH
POWER SUPPLY
This tester series works with 4 x AAA Alkaline or NiMH rechargeable batteries.
Make sure the batteries have correct polarity with positive pole upside.
Dispose of discharge batteries correctly according to the applicable legislation.
Replace all batteries together with same type.
L
M
H
ORP pH
SAL
RES
COND
TDS
-18.8.8
%
µS
mS
pH
mV
18.8.8
°C
°F
KΩ
MΩ
mg/L ppm ppt
L M H
HOLD
Temperature value
Main value
Measuring parameter
Calibration points
Stability icon
Measuring unit
Battery level
