The Fluke Model 8012A Digital Multimeter is a portable 3.5 digit DMM that offers performance and features at a low cost. Measurement functions include: DC volts, true-rms AC volts, DC amps, true-rms AC amps, ohms, conductance, and diode test. The 8102A also features two low resistance ranges (2 ohms and 20 ohms). Rechargeable batteries are available in the model 8012A-01 otherwise the 8012A operates on AC line power only.