Digital optical tachometer for measuring engine speed in model aircraft with an additional voltmeter for voltage measurement. Adapted for measurements for two and three-blade propellers, easy-to-read liquid crystal display, fast measurement are just some of the advantages of this device.
Characteristics:
- Voltage measurement in the range of 0.5 - 16
- RPM measurement from 0 - 29900 rpm range
- Built-in polarity switch to measure pack voltages of both FUTABA and JR/Graupner standard socket transmitters
- Ability to measure voltages of all battery packs, both transmit (Tx) and receive (Rx)
- Measures RPM for 2, 3 and 4-blade propellers
- Powered by a 9V battery (included)
- Comes with an adapter to connect any receiver pack (Futaba servo jack) and any modeling transmitter (Jack plug) to the voltmeter
Attention !
When measuring, pay special attention to rotating components, follow the included instruction manual.