© PCE Instruments
24
Eng
li
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3.2
Function keys
Key
Description
Function
ON/OFF
Meter on/off, stop countdown
ZERO
Start ZERO measurement
OK
Confirm, start measurement
BACK
Back
UP
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DOWN
Navigate down
4
Specifications
4.1
Technical specifications
Photometer PCE-CP 10 / 20 / 30
Light source
530 nm / 570 nm / 620 nm LED
Light detector
photodiode
Calibration
zero point calibration
Standard unit
mg/l, ppm
Hardness units
mg/l CaCO
3
, ppm, mmol/l K
S 4,3
, °dH (German degrees of
hardness), °e (English degrees of hardness / degrees Clark), °f
(French degrees of hardness)
Measurement range
Accuracy
Resolution
see chapter 15 Specifications of parameters
Menu languages
English, German, French, Spanish, Italian
Memory
255 readings
Power supply
4 x AA batteries (1.5 V, LR03)
Interface
Bluetooth connection to app / PC software
Auto Power Off
after 300 s of inactivity
Storage / operating
conditions
5 … 45 °C / 90 % RH, non-condensing
Dimensions of meter
167 x 92 x 40 mm
Dimensions of cuvette
36 x ø 21 mm (10 ml)
Weight without batteries
230 g