Portable Multi-function Digital Multimeter Tester AC DC Current Voltage

This series of instruments has stable performance, reliable quality, and is a 3 5/6 digital multimeter. It features an LCD display, clear readings, intuitive display, and convenient operation, and can be used to measure DC, AC voltage sine wave true RMS value, AC frequency conversion voltage test, DC current, AC current sine wave true RMS value, resistance, capacitance, temperature (890D without temperature), frequency, duty cycle, diode and continuity test; it also has non-contact voltage detection, zero and live wire identification functions, unit symbols, data hold, and automatic power off. The entire machine uses a high-performance MCU processor, has a very high cost-effectiveness, and the instrument has a complete set of functions, high measurement accuracy, and is easy to use, making it an ideal tool for laboratories, factories, radio enthusiasts, and families.

product details

Features

● Large Backlit LCD Display, Easy to Read

● Accuracy: up to ±0.5% reading +5 words.

● True valid value

● Display: 6000counts LCD display

● Maximum displayed value: 5999 digits

● Automatic and manual range

● Full range overload protection + safety tube protection

● NCV, fireline detection, and over-range alarm have buzzer sound and indicator light flashing.

● Reading-hold function.

● Automatic shutdown function for approximate 15 minutes.

Product specification

Model	N890D	N890X	N890H	N890L
Brand	NEWJIELI
Digital Display	3 5/6, 5999
LCD Size	60*38mm
Sampling Speed times per second	3 times per second
Range Option	Auto or Manual
Dimensions	1798456mm
Gross Weight	320g
DC Voltage	600mV/6V/60V/600V/1000V
AC Voltage	6V/60V/600V/1000V/VFC:600V
DC Current	6mA/60mA/600mA/20A
AC Current	60uA/6mA/60mA/600mA/20A
Resistance	600W/6kW/60kW/600kW/6MW/60MW
Capacitance	10nF/100nF/1000nF/10mF/100mF/1000mF/10mF/100mF
Operating Temperature	/	-50℃~1300℃
Frequence	10Hz/100Hz/1000Hz/10kHz/100KHZ/1000KHz/10MHz
Duty cycle	1~99%
Place of Origin	Zhejiang, China
Single package size	215125340mm
Packing details	Environmentally friendly bag, probe, temperature sensing cable, two 1.5V AAA batteries, portable bag

Product Structure

(1) NCV non-contact voltage detection sensing position

(2) NCV, Firewire, alarm and buzzer sound indicator

(3) Liquid crystal display

(4) Backlight switch button

(5) Function Selection and reset button (SEL/REL)

(6) Transfer switch

(7) uA, mA current input jack

(8) 20A high current input jack

(9) Common end jacks

(10) Resistance, capacitance, voltage, temperature (890D not available),

Input jacks for frequency, duty cycle, diode, on-off and firewire

(11) Transistor test sockets

(12) Reading Hold/Flashlight function button


AC、DC	Ac and DC status
	Automatic shutdown
	Read hold status
AUTO	Automatic range mode
	Diode, on and off
REL	Relative value measurement (clear)
hFE	Transistor test state
L	Inductance test state
℃ ℉	Temperature measurement condition
	Low battery
T-RMS	True effective value
MAX	Maximum value
MIN	Minimum value
%	Duty cycle
mV, V	Voltage units
A	Amp Current
nF,μF，mF	Capacitance units
Ω, kΩ, MΩ	Resistance units
Hz, kHz，MHz	Frequency units
H,μH,mH	Inductance units