【2000 COUNTS CLAMP METER】Check out our video on the left side and take a quick tour of AstroAI Multimeter! Test a wide range of measurements including AC current (not DC current), AC/DC voltage, resistance, continuity, also tests diodes 【AUTO POWER OFF SAFETY】The amp meter’s sampling speed of 2 times per second, if the meter is not in operation for 15 minutes, it will turn off automatically. Auto off conserves battery life and increases the lifespan of your multimeter 【SAFETY FEATURE】Transformer jaws pick up AC current flowing through the conductor, increasing safety while improving this multimeter’s capabilities 【CONVENIENT FEATURES】Included data hold/max hold and a large, digital LCD display, and extra large clamp make for easy use while on the job, low battery indication keeps unwanted surprises at bay, so you never accidentally run out of juice 【EASILY CARRYING AND DURABLE】Commercial settings where it can handle the demands of a long workday, from the durable exterior to the wide range of heavy-duty functions › See more product details