Description :<br>   UNI-T UT200A Digital Clamp Multimeter Backlight Voltage Amphere Resistance Tester Meter  Features :    UT200A is a stable， secure， and reliable Digital Clamp Meter.   Full mechanical and electrical circuit design LSI double integral A \/ D converter change as the core full scale overload protection circuit.    The special design makes it the superior performance of the dedicated electric Instrumentation.   Clamp can be used to measure AC and DC voltage， AC Current， resistance， diode， the circuit off and so on.      Specification :                      Model : UT200A           Range           Accuracy                   DC Voltage           600V           &amp;plusmn;(1.5%+5)                   AC Voltage      Sine Wave RMS           600V           &amp;plusmn; (1.0%+3)      40Hz - 400Hz                   AC Amphere      Sine Wave RMS           2A\/20A\/200A           &amp;plusmn;(1.5%+5)      50Hz - 60Hz                   Resistance           20k           &amp;plusmn; (1.0%+4)              Special Functions:                      Flow:           Manual                   Diode:           Yes                   Continuity Buzzer:           Yes                   Data Hold:           Yes                   Display Backlight:           White                   Power Mode:           Switch On \/ Off                   Low Battery Display:           7.5V                   Input Impedance:           10M                   Max Display:           1999                   Polarity:           Auto                   Speed Test:           2-3 Times \/ Second                   Clamping Size:           28mm                   Conductor Size:           Diameter 26mm Max          <br>  Package includes : <br>  1 x UNI-T UT200A Digital Clamp Multimeter 1 x Nylon Pouch 1 x Color Retail Box \u3000<br> Details pictures :