UNI-T UT20B User Manual

Maintenance (1)
This section provides basic maintenance information including battery and fuse
replacement instruction.
Warning
Do not attempt to repair or service your Meter unless you are qualified to do
so and have the relevant calibration, performance test, and service information.
To avoid electrical shock or damage to the Meter, do not get water inside the
case.
A. General Service
l Periodically wipe the case with a damp cloth and mild detergent. Do not use
abrasives or solvents.
l To clean the terminals with cotton bar with detergent, as dirt or moisture in the
terminals can affect readings.
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Model UT20B: OPERATING MANUAL

UNI-T UT20B Specifications

General

Diode test	Yes
Product type	Digital multimeter
DC current range	0.2 - 2 A
DC voltage range	0.2 - 300 V
Statistic function	Maximum
Basic accuracy (DC current)	±(2.5%+10)
Basic accuracy (DC voltage)	±(1.5%+2)
Basic accuracy (resistance)	±(2.5%+5)
Dimensions (WxDxH)	52 x 26 x 95 mm
Battery voltage	12 V

Weight and Dimensions

Weight	125 g