Tekpower TP8260L Analog Multimeter With Back Light, and Transistor Checking dock High accuracy & Ideal for AC and DC Voltage DC Current up to 10A Back light for use in dark, Decibel Value Measurement,Zero Adjustment The Transistor checker with PNP & NPN types and LED inidicator Confirms to the EN61010/IEC1010 standard CAT II 600V, 20Kohm/V,DC, 8Kohm/V AC Built in a strong protective case, it has 1 year warranty