UNI-T UT30B User Manual

2) Before measurement, cut off the power to the object to be measured
and inspect if input terminal or rotary switch is set to the right range
then you can measure the object with power on.
3) If the magnitude of current is unknown, set rotary switch to the highest
range and then adjust to a lower range until a satisfactory reading is
obtained.
4) If the meter is overloaded on mA input jack the fuse will melt up. In this
case, replace with a new fuse with same specification.
5) The dimension of fuse is ø5x20(mm)and the specification is F.0.3A/
250V (FAST).
6) For 10A input jack, it is non-fused. For safety, each measuring time
should be equal to or less than 10 seconds. Time intervals should be
equal to or over 15 minutes.
G.Make Measurements(5)
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Model UT30B/C/D/F: OPERATING MANUAL

UNI-T UT30B Specifications

General

Product type	Digital multimeter
AC voltage range	200 - 500 V
DC current range	0.02 - 10 A
DC voltage range	0.2 - 500 V
Basic accuracy (DC current)	±(1%+2)
Basic accuracy (DC voltage)	±(0.5%+2)
Basic accuracy (resistance)	±(0.8%+2)
Dimensions (WxDxH)	74 x 41 x 130 mm
Battery voltage	9 V
Battery low indication	Yes

Weight and Dimensions

Weight	160 g