Feature:1. Basic Functions: accurately measuring AC/DC voltage, AC/DC current, frequency, resistance, continuity, fire wire test, and V-alert test.2. Fire Wire Identification: audio and visual dual alarm when test the fire wire.3. Safety Operation: meets the safety requirements for electronic measuring instruments, over-voltage standard is CATIII 300V, CATII 600V, shows \"OL\" on the LCD if over range.4. Clearly HD LCD Display: 6000 counts maximum display value, data hold and backlight function for easily reading in a dim environment.5. Low Power Consumption: just powered by 2pcs 1.5V AAA batteries(NOT included), and the meter will automatic shutdown within 20 minutes of no operation.6. Compact and Portable: ergonomic design for easily one-handed operation, with clip on the back for conveniently taking it with you.Specification:The pocket size digital AC/DC clamp meter features of high reliability, high precision, easy to carry, including several functions of the measuring AC/DC voltage, AC/DC current, frequency, resistance, continuity, fire wire test, and V-alert test, etc., and the function is all ready, really an excellent tool for professionals or doing the electrical equipment testing and maintenance in the factories, families, offices.Features:Basic Functions: accurately measuring AC/DC voltage, AC/DC current, frequency, resistance, continuity, fire wire test, and V-alert test.Fire Wire Identification: audio and visual dual alarm when test the fire wire.Safety Operation: meets the safety requirements for electronic measuring instruments, over-voltage standard is CATIII 300V, CATII 600V, shows "OL" on the LCD if over range.Clearly HD LCD Display: 6000 counts maximum display value, data hold and backlight function for easily reading in a dim environment.Low Power Consumption: just powered by 2pcs 1.5V AAA batteries(NOT included), and the meter will automatic shutdown within 20 minutes of no operation.Compact and Portable: ergonomic design for easily one-handed operation, with clip on the back for conveniently taking it with you.Specifications:Material: ABSSafety Level: CAT.III 300V, CAT.II 600VMax. Display: 6,000 counts LCD displayWorking Altitude: 0~2000mSampling Time: 3 times/secondJaw Opening: 20mmDC Current: 6A/60A/100A±(2.5%+10)DC Current Resolution: 0.001A/0.01A/0.1AAC Current: 600mA±(3.0%+10), 6A/60A/100A±(2.5%+10)AC Current Resolution: 0.1mA/0.001A/0.01A/0.1AFrequency: 60Hz/1000Hz±(1.5%+5)Frequency Resolution: 0.1Hz/1HzFrequency (ACA Mode): 60Hz/1000Hz±(1.0%+5)Frequency Resolution (ACA Mode): 0.1Hz/1HzDC Voltage: 600V±(1%+5)DC Voltage Resolution: 0.1VAC Voltage: 600V±(1%+3)AC Voltage Resolution: 0.1VResistance: 600Ω±(1.5%+5)Resistance Resolution: 1ΩWorking Temperature: 0~40℃Storage Temperature: -10~50℃Relative Humidity: <75%Over Range Indication: Display "OL"Auto-off: 20 minutesPower Supply: 2 * 1.5V AAA battery (NOT included)Item Size: 179 * 67 * 36mm / 7.05 * 2.64 * 1.42inItem Weight: 137g / 4.83ozPackage Weight: 350g / 12.35ozPackage Size: 25 * 8.7 * 5.6cm / 9.84 * 3.43 * 2.20inPacking List:1 * Clamp Meter1 * Probe1 * Screwdriver1 * Storage Pouch1 * Manual (English)Package List:1 * Clamp Meter1 * Probe1 * Screwdriver1 * Storage Pouch1 * Manual (English)