| The JP ENERG FIELD MASTER 7 can carry out an enormous range of functions related to Electric Powered models and has been designed with ease of use as a prime objective. This Instruction Manual describes the range of the FIELD MASTER and how to make it work for you. Fast and accurate total battery voltage. Displays up to 8 single Lipo cell voltages and total voltage on one screen. Features: 1. Battery Checker 2. Battery Internal Resistance 3. Watt Meter 4. Servo Tester 5. Optical Tachometer 6. Temperature Gauge 7. Thrust Calculator |
