Shows the hours of life remaining on your pedals, stompboxes, instruments* and active pickups without removing the battery!
Plug the Batt-O-Meter Battery Tester into virtually any battery-operated device with a 1/4" jack input and find out if and when to change its battery. Stop wasting time and money; don't guess when to change batteries; know with the Batt-O-Meter.
The Batt-O-Meter Battery Tester looks inside your active pickup instruments* and 9-volt devices to measure voltage and remaining hours of use. Fast, accurate, and easy to use, the Batt-O-Meter: saves you from risk and stress of dead batteries before a performance. You'll also save money by extending the life of each battery, and save time by checking battery life before taking things apart. Feel better knowing that you're helping the environment by discarding fewer batteries.
The Keith McMillen Instruments' Batt-O-Meter also checks hard-to-reach batteries by plugging into the 1/4" input found on most guitars, basses and effects pedals.
Use the Batt-O-Meter battery tester to quickly and accurately measure how many volts a battery is delivering, the number of hours left before the power runs out, and the remaining life in any 1.5-volt or 9-volt battery. Just plug the gold-plated Power Probe into the 1/4" input on most instruments and effects pedals to test the life remaining in hard-to-reach batteries.
Test more battery types with increased precision with the Batt-O-Meter's convenient slide switch that differentiates between alkaline, rechargeable, and carbon zinc batteries. The right-angle, 1/4" jack can check a hard-to-reach battery still inside your equipment.
Order today to get the world's first battery tester for musicians. *The Batt-O-Meter may not work with every Acoustic Guitar Active Pickup system. Acoustic Guitar preamps or pickups with complex electronics such as the powerful Fishman pickups, LR Baggs pickups or Taylor Expression systems may not be compatible with the Batt-O-Meter. If the probe test is not compatible with with your instrument then the battery can be tested manually with the Batt-O-Meter.
