UNI-T UT803 User Manual

11
Functional Buttons
Below table indicated for information about the functional button operations.
Turn the power on and off.
Turn the display backlight on and off.
Switches between AC and DC measurement.
Switches between continuity and diode and resistance measurements
Switches between frequency and Fahrenheit temperature.
Press HOLD to enter and exit the Hold mode in any mode, the Meter beeps.
Press RANGE to switch between manual and auto ranging.
Turn on or off the serial port interface without changing the original setting.
Starts recording of maximum and minimum values. Steps the display through high (MAX) and low (MIN).
To select AC or AC+DC measurement.
Model UT803: OPERATING MANUAL
Button
POWER
LIGHT
SELECT
HOLD
RANGE
RS232C
MAX MIN
AC AC+DC
Operation Performed
l
l
l

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