BM887 is the new generation 2 in 1: superior AC/DC multimeter and 1kV insulation tester. Helps to determine the state of insulation material with five test voltages: 50, 100, 250, 500 and 1000V. Unique 20kHz ACV Bandwidth. 10A + 60.00mV & 60.00Ω High Resolution ranges! Convenient remote probe, test inhibits on live circuits, lock feature for continuous testing. All of measurements show on paper white backlighted display .
Beep-Jack™ – beeps against improper terminal plug in (decreases risk of damage)
VFD V & Hz – Variable Frequency Drives – measures fundamental voltage and frequency of most variable frequency drives
REC – MAX, MIN, MAX-MIN measurements
Lock – For two handed continous testing without the need to press the TEST button
Smooth mode – smooth out unstable insulation resistance reading
Hz of line voltage – measures noisy high voltages ACV frequencies in dual dispaly
Temp – temperature measurement