The meter also has a VFD (V & Hz) function designed for simultaneous measurement of voltage and frequency of inverters (0 ~ 600V AC, 10 ~ 440Hz). The meter measures the true effective value of ACV and ACA. The high degree of protection of the BM878 is: 1000V overload, 8kV overvoltage, CAT IV 600V safety. The BM878 has a dual backlit LCD with 5x / s sampling and a bargraph. analog.
BM878 is a new BRYMEN multimeter with insulation resistance measurement up to 25Gohm (at 1000V) when selecting test voltages 50/100/250/500 / 1000V. In addition, the innovative SMOOTH MODE function allows for stable measurement results. A test probe with a button allows you to run the so-called remote measurements. In addition, the BM878 has a current continuity measurement function> 200mA, which allows the use of a meter to measure the resistance of compensating and protective conductors. The meter also has a VFD (V & Hz) function designed for simultaneous measurement of voltage and frequency of inverters (0 ~ 600V AC, 10 ~ 440Hz). The meter measures the true effective value of ACV and ACA. The high degree of protection of the BM878 is: 1000V overload, 8kV overvoltage, CAT IV 600V safety. The BM878 has a dual backlit LCD with 5x / s sampling and a bargraph. analog.