Features of GL515 RECEIVE 6 keys and LCD user interface easy and quick to locate Advanced FM modulation offers strong performance against noise 0.1% resolution pitch based on advanced MEM technology With over 5 data telemetry channels, up to 600 meters range Ergonomically designed plastic housing reduce the fatigue Flash memory technology allows in field program update Easy to understand pictorial instruction decals Features of GL515 DISPLAY With 6 keys and LCD user interface identical to that of locator 5 data telemetry channels, up to 600 meters Rouged plastic house with easy dash magnetic mounting Flash memory technology allows in field program update Can be powered with 6 c-cell batteries or by a 12-32 VDC With a standard J1939 CAN bus Features ofGL515 trasmitter Solid state IC design with high accuracy pitch, roll and temperature sensors Advanced modulation offers strong performance against the noise 0.1% resolution pitch based on advanced MEM technology Flash memory technology allows program field updateable Standard dimension compatible with most current drill housing Temperature warning