basic measurements: ac voltage: a.c. 0-750 v true rms (40-1000 hz) dc voltage: d.c. 0-1000 v ac current: a.c. 0-10 a true rms (40-1000 hz) dc current: d.c. 0-10 a resistance: 0-60 mω diode test: if 1.8 ma ur 3.2 v continuity test: 0-50 ω additional measurements: capacitor capacitance: 0-60 mf frequency: 0-25 mhz temperature: -20 to 1000°c non-contact detection of alternating voltage: ncv peak voltage measurement: peak value functions: true rms - the meter displays the true effective value of the alternating voltage/current unlike averaging meters devices with true rms show the correct value not only for a sinusoidal waveform but also for distorted sinusoidal waves e.g. With higher harmonics or square or triangular waves a mandatory function wherever the circuit includes switching power supplies motor inverter drives hvac installations etc. ncv - non-contact detection of alternating voltage by the inductive method the meter detects the presence of voltage in an isolated auto - automatic adjustment of the measurement range (one measurement is enough) activated by default when measuring unknown values using a meter with a manual range change using the knob. Measurements should be performed successively from the largest range to the range that gives the most accurate result - otherwise you risk damaging the device. range - manual change of the measurement range useful when checking many identical components with known values e.g. a series of resistors. Manual range setting will shorten the time of such measurements significantly. rel - using this function during a measurement will zero the display and take the value visible before the display as the reference level. The next measurement will show the difference between the measured value and the stored reference value. func - change of measurement mode e.g. from ac to dc voltage measurement. max/min - save the maximum or minimum value of the current measurement on the display. peak - peak value for ac current and voltage measurements. hold - save the currently measured value on the display.
