Rish Multimeter 18S

Electrical specifications DC voltage: 10µV to 1000V AC voltage: 1mV to 1000V DC current: 10nA to 10A AC current: 1µA to 10A Resistance: 10 mΩ to 30 MΩ Capacitance: 1pF to 10,000 µF Frequency: 0.01 Hz to 100 kHz Continuity: Audible signal for short and open circuits Diode test: Yes

Features
True RMS measurements: Measures the true root-mean-square value of AC and mixed signals, regardless of their waveform.
Automatic Terminal Blocking System (ABS): Prevents the user from connecting the test leads incorrectly, significantly reducing the risk of electric shock and damage to the instrument.
Automatic and manual ranging: The meter can automatically select the correct measurement range or the user can select it manually.
Data Hold: The displayed measurement can be frozen using the data hold function.
MIN/MAX value storage: The minimum or maximum measured values can be stored and constantly updated.
Power economizing circuit: Automatically turns off the meter after about 10 minutes of inactivity to save battery life. This function can be disabled.