Ammeter Amp Analyzer.

DESCRIPTION: 100% Brand new and high quality watt meter Measure energy(wh), charge(ah), power(w), current(A) and voltage(V) Accurate & precise 0.01 A cuurrent and 0.01 V voltage resolutions Measures peak Amps, peak Watts(except for Doc Wattson) and Voltage minimum(sag) Rugged- handles 50A continuous and 100 A peak at 60V 14a ga., super fine stranded, high temperature, silicone rubber insulated wire Small & light with a tough plastic case available in several colors Acts like a wire so doesn't affect model's performance. Precision Alu-Chrom current sensing resistor, with only 0.001 Ohms resistance and circuitry that draws only 7 mA Use DSP to increase ADC resolution and differential measurement amplifiers to increase noise immunity

SPECS: Color : Blue Voltage : (0)V-4V-60V 0.01V (Resolution). Current : 0-100 A peak 0.01A (Resolution). Power : 0-6554 W 0.1W (Resolution). Charge : 0-65 Ah 0.001Ah (Resolution). Energy : 0-6554 wh 0.1 Wh (Resolution). Measurement Update period : 400mS. Signal Sampling Rate : sample/s. Data Queue Sequence time : 2 seconds. In Circuit Resistance : 0.001 Ohms. Operation Current : 7 mA. Auxiliary Power Voltage : 4.0V ~ 60V Size : Approx. 84 x 50 x 20mm / 3.27 x 1.85 x 0.79inch Display Screen : 1602 STN LCDPACKAGE INCLUDE:1 piece watt meter