TS-68691 RC 0-60V 0-100A Power Battery Ammeter Analyzer Main Features: ● Suitable for measuring energy (AH), power (W), current (A) and voltage (V). ● Digital LCD screen gives clear crisp number readings. ● Accurate and precise 0.01A current and 0.01V voltage resolutions. ● Measures peak amps, peak watt (except for Doc Wattson) and voltage minimum (sag). ● Rugged-handles 50A continuous and 100A peak at 60V. ● High temperature, silicone rubber insulated wire. ● Small and light with a tough plastic case available in several colors. ● Acts like a wire, so does not affect model performance. ● Precision alu-chrom current sensing resistor, with only 0.001Ohms resistance and circuitry that draws only 7mAh.