Batteries for Older Tonopen

Old Tonopen Batteries
Old Tonopen Batteries
Item# 23-0467

Batteries for older style tonopen hand held applanation tonometers are smaller than current Tonopen XL batteries. Supplied 8 batteries per package.

Please see the new Reichert Tono-Pen AVIA! You may also wish to add Tonotip Covers to your order.