Specifications

A. Your Meter’s Feature
l 21 ranges.
l Liquid Crystal Display, digit’s height is
21mm .
l Overload display “l”.
l Maximum display “19999”.
l Full range symbol display.
l Full range overload protection.
l Auto-Power Off.
l Operating Temperature:
0
o
C to 40
o
C (32
o
F to 104
o
F ) .
l Storing Temperature:
-10
o
C to 50
o
C (14
o
F to 122
o
F) .
l Altitude:Operation:2000m.
Storage:10000m.
l Relative humidity:Max.relative humidity 80%
for temperature up to 31
o
C decreasing.
linearly to 50% relative humidity at 40
o
C.
l Low Battery display“ ”
l Battery type:9V Zinc,NEDA1604 or 6F22
or 006P.
l Fuse:F.0.3A/250Vφ5x20mm.
F.10A/250Vφ6x25mm.
l Measuring Dangerous Voltage display“ ”
l Strap for easy carry.
l Dimension: 190 x 88 x 34mm.
l Weight: about 270gram (excluding test
leads).
Model UT57: OPERATING MANUAL
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