Product Features:
True effective value, can accurately measure the nonlinear load;
With resistance, conductivity, frequency, capacitance, diode, temperature and other parameters of the measurement function, no need to carry additional measuring tools
The 31-section simulation bar is configured to observe the change process of test results quickly.
Can withstand 6kV pulse voltage, even if lightning strikes and other harsh environment interference, still as far as possible to protect the current of the multimeter is not damaged
Safety class CAT III 600V, to ensure the safety of electrical measurement
It can record the minimum/maximum value in real time, automatically capture the peak deviation, record the signal fluctuation
6, 000 digit large disy numbers and bright backlighting ensure that measurements are still visible in dark environments
In relative measurement mode, the resistance of the test line can be deducted in low resistance measurement.
Specially designed, compact shape, high utilization rate, single-hand operation
Low pass filtering (LPF) function can filter sinusoidal superimposed carrier frequency interference, harmonic interference voltage signals;
LoZ(low impedance input) can be used to test power frequency false voltage;
With NCV function, without damaging the wire skin, and without contact with the electrode, detect whether the wire is live
UT139E meets CATIII 600V safety level design requirements and has obtained cETLus certification