UNI-T UT203 User Manual

G. Duty Cycle
Range Resolution Accuracy Overload protection
0.1% For reference only 600Vp0.1%~99.9%
H. DC Current
Range Resolution Accuracy Overload protection
0.01A
0.1A
400A DC/AC
40.00A
400.0A
(2%+5)
(2%+3)
Warning
The operating temperature must be 0ºC ~40ºC when measuring current.
Remark:
If the reading is positive, the current direction is from bottom to up. See figure 10,
the front case face up while the bottom case face down. Hold the Meter tight, do
now release. The Hall components are very sensitive not only to the magnet but
l
Model UT203/204: OPERATING MANUAL
40

UNI-T UT203 Specifications

General

Frequency range	0.01 - 1000 kHz
AC current range	40 - 400 A
AC voltage range	4 - 600 V
Continuity check	Yes
DC voltage range	0.4 - 600 V
Basic accuracy (frequency)	±(0.1%+3)
Basic accuracy (DC current)	±(2%+3)
Basic accuracy (DC voltage)	±(0.8%+1)
Basic accuracy (resistance)	±(1%+2)
Dimensions (WxDxH)	76 x 30 x 210 mm
Battery voltage	9 V

Weight and Dimensions

Weight	200 g