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Revisión positiva superior para %s en Banggood, Compre el mejor %s con el precio más bajo en Banggood. Explore la reseña positiva más útil para %s antes de comprar., juguetes rc, deportes divertidos, moda, electrónica popular
miklos2 2020-02-07 13:22:24
Very nice and visible display, fast changing units (AC-DC-Ohm). Smart V alert mode for finding main cables in the wall. Unfortunately voltage measurements has the same (99.99V) range for low and high voltages (under 100V AC-DC), so a Ni-Mh battery voltage reading 1.34V. Under 0.6V DC diode mode switch on and the voltage not valid, but the resolution in diode mode better ( e.g. 0.569V). The MT99 recognises red LED 1.997V and the difference the collector and emitter of silicon transistors. The 9999 resolution true in resistor mode only, because of the decade ranges. There is no solution for fix measuring vires after the measure.
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