RICHMETERS RM100 True RMS Multifunctional LCD Digital Multimeter DMM DC AC Voltage Current Resistance Diode Continuity Capacitance Frequency Duty Tester Measurement Automatic Polarity Identi

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, fans, and family use.

Features:
LCD display(4000 Counts) with backlight. 
Automatic polarity identification.
Measure AC/DC voltage, AC/DC current, resistance, capacitance, diode, continuity testing, frequency, duty cycle, etc.
Over indication: OL.
Low battery indication.
Auto power off after 15-minute no-operation.
Small size and light weight, suitable for carrying anywhere.
With a bracket behind, can stand on your desk in a great position for easy reading.

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

• LCD display(4000 Counts) with backlight.
• Automatic polarity identification.
• Measure AC/DC voltage, AC/DC current, resistance, capacitance, diode, continuity testing, frequency, duty cycle, etc.
• Over indication: OL.
• Low battery indication.