Instruction manual

ENVIRONMENTAL CONDITIONS
Guarantee accuracy: 23
o
C 5
o
C ; relative humidity:
<75%.
Temperature range: working temperature: 0
o
C to
40
o
C (32
o
F to 104
o
F),
storing temperature: -10
o
C to 50
o
C (14
o
F to 122
o
F)
Battery: 9Vbattery (NEDA1604,6F22 or similar type).
Relative humidity: 0
o
C-31
o
C,<80%; 31
o
C-40
o
C,<50%
Altitude: (operating) 2000 meters, and 10000 meters
for storage.
Replacement Fuse: 5x20mm, 0.2A/250V FAST
(Except Model 2001, 2A/250V FAST)
4
Model UT2000: OPERATING MANUAL