Replacement Battery for Digital Hygrometer/Thermometer Cap for Tone Protector
Pack of TWO long-lasting alkaline batteries for the Tone Protector digital hygrometer/thermometer.
In stock (can be backordered)
Replacement battery for digital hygrometer/thermometer cap for Tone Protector™. We recommend keeping a replacement on hand to ensure you’re able to keep a constant state for your reeds.