UNIVERSAL METER UT-131B UNI-T UT-131B UT-131B is a universal digital meter used to measure: voltage, current, resistance, diodes The device also has a built-in battery tester DC voltage measurement: 200 mV (0.7% 3) @ 0.1 mV, 2000 mV (0.5% 2) @ 1 mV, 20V (0.7% 3) @ 0.01V, 200V (0.7% 3) @ 0.1V, 250V (0.7% 3) @ 1V AC voltage measurement: 200V (1.2% 3) @ 0.1V, 250V (1.2% 3) @ 1V DC current measurement: 200 µA (1% 2) @ 0.1 µA, 200 mA (1% 2) @ 0.1 mA, 10A (1.2% 5) @ 0.01A AC current measurement: Resistance measurement: 200 Ω (1% 2) @ 0.1 Ω, 2 kΩ (0.8% 2) @ 1 Ω, 20 kΩ (0.8% 2) @ 10 Ω, 200 kΩ (0.8% 2) @ 100 Ω, 20MΩ (1.2% 3) @ 10kΩ Capacitance measurement: Inductance measurement: Frequency measurement: Temperature measurement: Automatic change of measuring ranges: hFE: Diode test: Circuit continuity indication: Checking TTL logic states: RS-232: Selected features: Battery discharge measurement: 12V, 9V, 1.5V Large, easy-to-read LCD display with backlight Hold - stopping the meter indication Low battery indicator Aesthetic and solid workmanship Power : 2 x 1.5V batteries, type AAA/LR03 - included Libra: 0.21 kg Dimensions: 134 x 77 x 47mm Manufacturer / Brand: UNI-T Warranty : 2 years EN manual EN manual