Features:

Maximum and minimum measurements,

measurement of true effective value TRMS,

diode test, off buzzing, data hold, battery under-voltage tips
Application of environment: 18 - 28 degree
Function: High accurate flat rate measuring, HOLD, backlight and auto power off
Overload protection up to 600V
Data hold
Low battery indicater
High accuracy and resolution up to 6,000 counts
Add to unique MAX-MIN value calculate function

Speficiation:

Feature	Descriptions
Model number	UT890D
Display range	6000
Manual range	Yes
True RMS	Yes
Frequency respond	Yes (40Hz~1KHz) (Sine Wave, triangular wave )
Max/Min; (Max-Min) Calculate	Yes
Diodes test	Yes
Auto power off	Yes (About 15 minutes)
Continuity test	Yes (buzzer)
Low voltage indicating	Yes
Data hold	Yes
REL	Yes
LCD backlight	Yes
hFE	Yes
Input Impedance for DC Voltage Measurement	≥ 10MΩ
Power supply	9V6F22 Battery (Battery is not included in this order)
Weight	300 gram(g.)
LCD screen dimension	63mm*29mm
Safety grade	CE / CAT.II 1000V / CAT.III 600V
External dimension	186mm91mm39mm

OBJECT	RANGE	ACCURACY
DC voltage	600.0mV	±(0.5%+4)
	6.000V/60.00V/600.0V	±(0.5%+2)
	1000V	±(0.7%+10)
AC voltage	6.000V/60.00V/600.0V	±(0.8%+3)
AC voltage	750V	±(1.0%+10)
DC Current	60.00µA/6.000mA/60.00mA	±(0.8%+8)
	600.0mA	±(1.2%+5)
	20A	±(2.0%+5)
AC Current	6.000mA/60.00mA	±(1.0%+12)
	600.0mA	±(2.0%+3)
	20A	±(3.0%+5)
Resistance	600.0Ω	±(0.8%+5)
	6.000kΩ/60.00kΩ/600.0kΩ/6.000MΩ	±(0.8%+3)
	60.00MΩ	±(1.0%+25)
Capacitance	6.000nF	±(5.0%+35)
	60.00nF ~ 600.0µF	±(2.5%+20)
	6000µF	±(5%+10)
Frequency	9.999Hz ~ 9.999MHz	±(0.1%+5)
Frequency	Measuring range: 10Hz~10MHz(Auto range), ≤100kHz: 100mVRMS≤ Input ≤30VRMS, >100kHz~1MHz:200mVRMS ≤ Input ≤ 30VRMS, >1MHz: 600mVRMS ≤ Input ≤ 30VRMS