Specifications:Model: BM2060Display Count: 1999Jaw:30mmMeasure range:20mA/200mA/2A/20A/60A Data hold:YPower Supply:2 x 1.5V AA Batteriesnot includedItem weight:137gItem size:170x61x27mm Package informations:Package weight:259g/9.14ozPackage size:212x110x45mm/8.35x4.33x1.77inGeneral Box Package Features:1.Measuring the precision of the micro current to 0.01A.2.High-precision jaw:Jaw can be opened 30mm, accurate measurement, reduce magnetic interference.3.Large LCD display screen:no ghosting,reading data accuratly,maximum display counts 1999.4.Automatic shutdown,data hold,auto range.5.Stable performance,safe and reliable,specially used in the measurement of small alternating current. Descriptions:1. This clamp meter is specially designed for measuring micro current leakage circuit, the accuracy of up to 0.01 mA, can accurately detect whether the circuit leakage.2. With high-precision jaw and large LCD display screen,can measure the precision of the micro current to 0.01A.3. Founctions:Automatic shutdown,data hold,auto range.