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

This mini professional multi-functional multimeter with stable performance and high precision can measure DC/AC voltage, AC/DC current, resistance, capacitance, frequency and duty ratio. It also can test temperature, diode and continuity. With directly driving LCD 8-bit microprocessor and dual-integral A/D converter, this excellent tool is great for lab, factory and family.

Features:
3999 Counts & Multi-function: Can display 3999 counts and test AC/DC voltage/current, diode, resistance, capacitance, frequency, duty cycle, temperature and continuity test with 10 auto-ranging.
Precision Circuit Board & Overload Protection: Use the ceramics protection circuit for resistance, frequency measurement, shielding interference and continuity test can be 50Ω.
More Features: Relative value testing, data hold and auto power off function.
Easy to Use & Clear to Read: Large and clear LCD display, convenient to use.
Advantages: Metal shielding plate for good anti-magnetic and anti-jamming ability. Full protection function, design of high-voltage fire-proof circuit.
Switchable Temperature Unit & Energy Saving: Can change the temperature unit between ℃ and ℉. Powered by 2 * 1.5V AAA battery (Not Included).

Specifications:
Brand Name: RuoShui
Color: Black + Orange
Material: Plastic
Display: LCD Display, 3999 (3 3/4digit)
Range Control: Auto Range & Manual Range
Screen Size: 52 * 26mm / 2.05 * 1.02in
DC Voltage Range: 400mV/4V/40V/400V/600V
DC Voltage Resolution: 100μV/1mV/10mV/100mV/1V
AC Voltage Range: 4V/40V/400V/600V
AC Voltage Resolution: 1mV/10mV/100mV/1V
DC Current Range: 400μA/4000μA/40mA/400mA/10A
DC Current Resolution: 0.1μA/1μA/10μA/100μA/10mA
AC Current Range: 400μA/4000μA/40mA/400mA/10A
AC Current Resolution: 0.1μA/1μA/10μA/100μA/10mA
Frequency Range: 1Hz/10Hz/100Hz/1kHz/10kHz/100kHz/1MKHz/30MHz
Frequency Resolution: 0.001Hz/0.01Hz/0.1Hz/1Hz/10Hz/100Hz/1kHz/10kHz
Resistance Range: 400Ω/4kΩ/40kΩ/400kΩ/4MΩ/40MΩ
Resistance Resolution: 0.1Ω/1Ω/10Ω/100Ω/1kΩ/10kΩ
Capacitance Range: 4nF/40nF/400nF/4μF/40μF/100μF/1000μF
Capacitance Resolution: 1pF/10pF/100pF/1nF/10nF/100nF/1μF
Temperature Range: -20～1000℃/ -4～1832℉, ±1.0%+3
Temperature Resolution: 1℃/1℉
Function: Hold Mode, Auto Power off, Frequency Test, Temperature Measurement, Continuity Buzzer Test with LCD, 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. 145 * 74 * 36mm / 5.71 * 2.91 * 1.42in  
Item Weight: 165g / 5.85oz
Package Size: 16 * 11 * 4.5cm / 6.30 * 4.33 * 1.77in  
Package Weight: 296g / 10.44oz

Package List:
1 * Digital Multimeter 
1 * Pair of Test Probe
1 * TP01 Thermocouple
1 * Use Manual (English)