It can be used to measure AC/DC voltage, AC/DC current, resistance, capacitance, diode, continuity testing, frequency, duty cycle, etc. Characterized by stable function and high reliability, with the features of overload protection and backlight lighted LCD display for clear reading, this product is a perfect tool for lab, factory, radio fans, and family use.

Specifications:
Model: RM100
Maximum display: 4000
Operational temperature: 0-40℃, <75% RH
Storage temperature: -20-60℃, <80% RH
Power supply: 3V (2 * 1.5V）AAA battery (Not included)
Power consumption: 4.5mW (Typical)
DC voltage: 400.0mV/4.000V/40.00V/400.0V/600V
DC voltage resolution: 0.1mV/1mV/10mV/100mV/1V
AC voltage (RMS): 400.0mV/4.000V/40.00V/400.0V/600V
AC voltage resolution: 0.1mV/1mV/10mV/100mV/1V
DC current: 40.00mA/400.0mA/10.00A
DC current resolution: 10μA/100μA/10mA
AC current (RMS): 40.00mA/400.0mA/10.00A
AC current resolution: 10μA/100μA/10mA
Resistance: 400.0Ω/4.000kΩ/40.00kΩ/400.0kΩ/4.000MΩ/40.00MΩ
Resistance resolution: 0.1Ω/1Ω/10Ω/100Ω/1kΩ/10kΩ
Capacitance: 4.000nF/40.00nF/400.0nF/4.000μF/40.00μF/200μF
Capacitance resolution: 1pF/10pF/1nF/10nF/100nF/1000nF
Frequence: 99.5Hz/999.5Hz/9.999kHz/99.99kHz/999.9kHz/9.999MHz
Frequence resolution: 0.5Hz/0.5Hz/1Hz/10Hz/100Hz/1kHz
Duty cycle: 0.1% to 99.9%
Item size: 130 * 65 * 32mm / 5.1 * 2.56 * 1.26in
Item weight: 114.5g / 4.0oz
Package weight: 224g / 7.9oz
Package size: 16 * 8 * 5cm / 6.3 * 3.15 * 1.97in

Package list:
1 * Multimeter
1 * Pair of test leads
1 * English user manual
1 * Carrying bag