The BEST watt Meter PERIOD

EMETER II SET with RDU (#HP-EM2-SET)

Includes the items pictured:
 * Emeter II
 * RDU (remote data unit)
 * Emeter II<>RDU Data Cable
 * Emeter II Power Input Plug

The Emeter II supports the RDU by downloading log files to Emeter, Display of log files, Calculation of Thrust-Efficiency (if prop selected), Calculation of internal resistances... and much more.  In addition, it can program Hyperion TITAN ESC, ATLAS Digital Servos, upcoming ATLAS ESC.  It can drive servos or ESC via the dial on the face, or create automated test routines.  We could go on... but just have a look at the Quick Guide link below!
         (note: HP-EM2-SET saves $20 over purchase of separate Emeter & RDU)

RDU UNIT - REMOTE DATA UNIT  

• Dimensions:  36 x 29 x 13.5mm
• Weight:  26~28g according to wire length
• Logs remotely, or at bench while connected to Emeter or PC via USB Adapter (TI-PRGUSB)
• Records internally:  Ambient Temp, Height, Throttle, Current, Voltage, Watts
• Option External Sensors:  Temp1, 2, and 3.  Reliable Phase Tachometer for Brushless Motors.
• Can be connected to Emeter Suite Software for DL to display of Data on PC, or Configuration
• Sample rates from 4 samples per second to 8 seconds per sample
• Firmware upgradable by Emeter with SD card installed, or by PC application ( click here for update information)