UNI-T UT803 User Manual

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The MAX MIN Button
MAX MIN recording mode captures and stores the
maximum and minimum input value detected.
To use the MAX MIN mode as follows:
Press MAX MIN to display the highest reading
( MAX is shown on display).
Press MAX MIN again to display the lowest reading
( MIN is shown on display).
Press and hold MAX MIN for over 1 second to exit
the MAX MIN mode.
AC/AC+DC Button
It is used to select measuring AC or AC+DC when
measuring AC. Press it only at the AC voltage or current
measuring mode which is at the rotary switch
position V , mV ,µA , mA or A . “+DC “ will
be displayed when it is pressed under DC measurement
mode.
POWER INPUT Switch
It is used to select AC 220V/50Hz or DC 6pcs of 1.5V
battery (R14) to power on the Meter. It is located at the
tail of the Meter.
Model UT803: OPERATING MANUAL
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UNI-T UT803 Specifications

General

Backlight	Yes
Product type	Digital multimeter
Frequency range	6 - 60000 kHz
AC current range	0.06 - 10 A
DC voltage range	0.6 - 1000 V
Capacitance range	6 - 6000 nF
Statistic function	Maximum, Minimum
Resolution (frequency)	100000 Hz
Resolution (AC current)	6000 µA
Basic accuracy (frequency)	±(0.1%+3)
Basic accuracy (DC current)	±(0.5%+3)
Basic accuracy (DC voltage)	±(0.3%+2)
Basic accuracy (resistance)	±(0.5%+2)
Basic accuracy (capacitance)	±(2%+5)
Temperature measurement range	-40 - 1000 °C
Dimensions (WxDxH)	310 x 240 x 105 mm
Battery voltage	1.5 V

Weight and Dimensions

Weight	2400 g