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4.3 Operating conditions
Operating conditions
in use
in storage
Temperature
-10° C to 50° C
-20° C to 70° C
Relative humidity (RH)
≤
80 % RH at 50° C
≤
90 % RH (
Æ
45° C)
4.4 Construction specifications
Box
rigid case with yellow, elastomer thermo-adhesive over-moulding
Screen
LCD Display
63-element bargraph
Backlighting
Keyboard
Keys: 4 function keys
Switches: 9 positions, including 7 functions
Resolution
6000-count double display
Terminals
2 current connectors (10 A and µmA)
1 cold-point connector (COM)
1 connector for all measurements except amps (+)
Stand
to hold the instrument:
¾
in a position at 50° from horizontal
¾
attached in a vertical position
Cover
to access the instrument's batteries and fuses
Dimensions
H 190 x W 90 x D 45 mm
Weight
400 g (with the battery and fuses)
4.5 Power supply
Battery life
> 150 hrs
Battery
9V 6F22
Auto power-off time
after 10 minutes without use
Power consumed in stand-by mode < 5 µA
Low-battery indication threshold
6.3 V ± 0.3 V
