RuoShui Portable Pocket 3999 Counts Auto Range True RMS Multi-functional Digital Multimeter DMM Voltmeter Ohmmeter with DC AC Voltage Meter Resistance Diode Capacitance Frequency Tester Continuity Test HZ LCD Display

This mini professional multi-functional multimeter with stable performance and high precision can measure DC/AC voltage, resistance, capacitance, frequency and duty ratio. It also can test diode and continuity. With dual-integral A/D converter, this excellent tool is great for lab, factory and family.

Features:
100% Brand new and high quality multimeter with 3999 (3 3/4digit) display and True RMS.
Automatically identify AC/DC voltage, frequency, duty cycle, resistance, capacitance, diode forward voltage drop and on-off test, easy to use.
Perfect measuring tool for the majority of users with relative value testing. 
Digital easy-to-read large LCD display and continuity test can be 80Ω. 
Great anti-jamming ability and full protection function, design of high-voltage fire-proof circuit.
Low battery indication and overload protection.
Auto power off mode for saving power.

Specifications:
Brand Name: RuoShui
Color: Black + Orange
Material: Plastic
Display: LCD Display, 3999 (3 3/4digit)
Range Control: Auto Range & Manual Range
Screen Size: 45 * 22mm / 1.77 * 0.87in
DC Voltage Range: 400mV/4V/40V/400V/600V
DC Voltage Resolution: 0.1mV/1mV/10mV/100mV/1V
AC Voltage Range: 400mV/4V/40V/400V/600V
AC Voltage Resolution: 100μV/1mV/10mV/100mV/1V
Resistance Range: 400Ω/4kΩ/40kΩ/400kΩ/4MΩ/40MΩ
Resistance Resolution: 0.1Ω/1Ω/10Ω/100Ω/1kΩ/10kΩ
Capacitance Range: 4nF/40nF/400nF/4μF/40μF/2000μF
Capacitance Resolution: 1pF/10pF/100pF/1nF/10nF/100nF
Frequency Range: 100Hz/1000Hz/10kHz/100kHz/1MKHz/10MHz
Frequency Resolution: 0.01Hz/0.1Hz/1Hz/10Hz/100Hz/1kHz
Function: Hold Mode, Auto Power off, Frequency Test, Continuity Buzzer Test, Over Load Protection, Short-circuit Protection, Diode Test
Sampling Time: about 3 times/second
Working Temperature/Humidity: 0～40℃, <80%RH
Storage Temperature/Humidity: 0～50℃, <80%RH
Power Supply: 2 * 1.5V AAA Battery (Not Included)
Item Size: Approx. 124 * 80 * 20mm / 4.88 * 3.15 * 0.79in  
Item Weight: 114g / 4.03oz
Package Size: 16.5 * 9 * 3cm / 6.50 * 3.54 * 1.18in  
Package Weight: 143g / 5.06oz

Package List:
1 * Digital Multimeter(Test leads are included)
1 * Hang Strap
1 * Use Manual (English)