GT Power 30A Mini Watt Meter and Power Analyzer

The GT Power 30A Mini Watt Meter and Power Analyzer with LCD display is a "must have" diagnostic tool for the RC enthusiast. This self-powered device allows you to measure power and energy consumption of any device with a battery. Use it to ensure peak currents are safe for motor, ESC, wiring and connectors. Test motors, propellers, and EDFs to determine their safe operating ranges. You can also check battery health and performance and evaluate charging efficiency. The GT Power Mini Watt Meter and Power Analyzer does it all it in one convenient, portable device. Please note, this meter comes with bare wires so you can solder on the connectors of your choice.

FEATURES:

• Measures the circuit safety and 8 main performance parameters
• Prevents damage to the battery, motor, ESC, wires and connectors caused by high current
• You can check the load voltage, and set up the safety voltage
• You can check the capacity and the performance
• Keeps each cell's parameter balanced to for normal charger operation
• Detects the actual working current of the devices to decide whether a UBEC is needed
• The unit can start to measure from 0V if there is an external power supply

SPECIFICATIONS:

• Voltage detection range : 4.5-30V
• Current detection range: 0-30A
• 0-30V resolution 0.3V 
• 0-30A resolution 0.3A 
• Display updating rate: 0.5S
• Weight: 18g
• Size 48*24*9mm