ITEM NAME:4.8V-60V 150A LCD Digital Voltage Watt Current Power Meter Ammeter Voltmeter Product Description Description: 4.8V-60V 150A High Precision Digital Voltage Watt Current Meter Tester and Power Analyzer w/LCD Backlight for RC Drone Battery Motor Feature: 3 in 1 tester: It is very convenient to calculate the voltage, current, power, discharge quantity, discharge time and force effect of multi-axis aircraft. Specification: Product Material: Plastics Test Range: 0-150A Operating Voltage: 4.8V-60V (Voltage access below 4.8V requires an external 12V 1A power supply) Product Display: LED Backlight Display Product measurement: 0-150 A, error 0.01A 0-60V, accuracy 0.01V 0-6554 W, accuracy 0.1W Lattice Screen: 16x2 Backlight LCD Display Product weight: 79g Product size: 82x42x24mm/3.22x1.65x0.94'' Note: Please allow 1-3mm differs due to manual measurement. Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding. Included: 1 X Power Analyzer 1 X User Manual.Lattice Screen: 16x2 Backlight LCD Display. 0-60V, accuracy 0.01V. 0-6554 W, accuracy 0.1W. Included: 1 X Power Analyzer. Due to the different display and different light, the picture may not show the actual color of the item.