UNI-T UT71A User Manual

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Model UT71A/B/C/D/E: OPERATING MANUAL
A. DC Voltage
Range Accuracy Overload
Protection
1000V
Input
Impedance
Around 2.5G
Around 10M
(0.025%+5)
(0.05%+5)
(0.1%+8)
UT71A/B
200mV
2V
20V
200V
1000V
400mV
4V
40V
400V
1000V
UT71C/D/E
Resolution
UT71A UT71C/D/E
(0.1%+8)
(0.15%+8)
(0.05%+5)
(0.08%+5)
(0.1%+8)
UT71B
Detailed Accuracy Specifications
Accuracy: ([% of reading] + [number of least significant digits), guarantee for 1 year.
Operating temperature: 18ºC~28ºC
Relative humidity: 75%RH
0.01mV
0.0001V
0.001V
0.01V
0.1V

UNI-T UT71A Specifications

General

Data hold	Yes
Product type	Digital multimeter
Frequency range	0.02 - 200000 kHz
AC current range	0.2 - 10 A
AC voltage range	2 - 1000 V
DC voltage range	0.2 - 1000 V
Capacitance range	20 - 20000 nF
Statistic function	Maximum, Minimum
Basic accuracy (frequency)	0.1%+15
Basic accuracy (DC current)	0.2%+20
Basic accuracy (DC voltage)	0.1%+8
Basic accuracy (resistance)	0.5%+20
Basic accuracy (capacitance)	1.5%+20
Dimensions (WxDxH)	93 x 40 x 200 mm
Battery voltage	9 V

Weight and Dimensions

Weight	384 g