Description: BM852A DIGITAL CLAMP MULTIMETER 31/2Digit,MAX Display:1999 Over Load Protection MAX expand of the pincers:30mm DCV:20V0.8%2,600V1%3 ACA:20/600A1.9%5 RESISTANCE2K1.0%3 FREQ:2KHz25 TEMP-304001.2%4,40010001.9%15 CONTINUITY BUZZER DIODE POWER SUPPLY:6F22orNEDA 9V1 SIZE:2137532mm WEIGHT:about240ginclude battery