Keith McMillen Batt-o-Meter

Battery Test DeviceAvoid the burn – Stop Tongue Testing Batteries!

The Batt-O-Meter. The battery tester for musicians.

• Full control of the battery status
• For effect pedals, guitar, basses etc. as well as for individual batteries
• Connect Batt-o-Meter simply to the jack input of the device to be tested, keep the test button pressed and the battery power is displayed
• Max. 10, 23 Volts