Radiometer Analytical MeterLab PHM220 Mode D'emploi page 64

Electrode requirements:
(Autocal)
GLP functions:
Display:
Languages:
Input/Outputs:
Ambient temperature:
Relative humidity:
Level of pollution:
Transitory overvoltage:
Power requirements:
Fuse requirements:
Finish:
Weight:
Dimensions (H x W x D):
64
Chapter 6
During calibration, the buffer's pH value is
automatically computed in accordance with
the actual temperature
Sensitivity: 95 to 102%
Zero pH: pH 5.80 to 7.50
Complete printouts with date, time, instru-
ment ID and, if selected, calibration data
used
Last 9 calibration results
Last 25 sample results from both pH and
mV measurements
The user-defined pH calibration procedure
and the pH/mV sample measuring proce-
dures are stored
2 x 16 character, alphanumeric LCD display
English, German and French
RS232C insulated port for connection of
printer or PC, 9-pin, sub D-connector
Analogue recorder output
5 to 40°C
20 to 80%
2
level II
115/230 V (-18/+15%)
47.5 to 63 Hz, 8 VA
Main Fuse: type: T100mA L250 V
UL recognised
Secondary fuses (not to be replaced by the
user): 500 mA type picofuse, UL recognised
Chemical resistant, splashproof cabinet
1.4 kg
8 x 28.5 x 20 cm