- DCV: 400m/4/40/400/1000V ± 0.7%+2
- ACV: 400m/4/40/400V ±0.8%+3; 750V ±1%+3
- DCA: 400μ/4000u/40m/400m ±1.2%+3 4/10A ±2.0%+10
- ACA: 400μ/4000u/40m/400m ±1.5 %+5 4/10A ± 3.0%+10
- Resistance: 400/4K/40K/400K/4M ±1.2%+5 ; 40M ±2%+5
- Capacitance: 40n/400n/4u/40u/100uF ±3.0%+3
- Frequency: 10/100/1K/10K/100KHz ± 2.0%+5
- Temperature: -20 ~1000 ℃ ±2.0% ; ﹣4℉~1832℉ ±2.0%
- RH: 20 to 95% ± 5.0%,
- Lux: 4,000/40,000 Lux ±5.0%
- Sound dB: 40~100dB ±3.5%
- Diode test, Continuity tester: Buzzer if resistance is less than 40 ohms.
- Duty cycle: 0.1%-99.9% ± 3.0%.
- Display: LCD, 3 readings at the same time
- Maximum value display: 3999 digits
- Polarity indication: automatic;"-" for negative polarity.
- Auto power off time: 30 min
- Operating power: 1.5V x 3 AAA batteries
Warranty:
As per Mastech's policy.
A digital multimeter (DMM) is a test tool used to measure two or more electrical values—principally voltage (volts), current (amps) and resistance (ohms). It is a standard diagnostic tool for technicians in the electrical/electronic industries.
