Magnepull Magnespot K2 Pro Reference Point Locator

Specifications:
– Maximum Distance: 60″ / 5′
– Audible Range: 96″ / 8′
– Receiver Accuracy: 1/2″ @ 20″
– Transmitter Battery Type: 9V Alkaline (included)
– Transmitter Battery Life: 4 Hours
– Receiver Battery Type: 9V Alkaline (included)
– Receiver Battery Life: 4 Hours