Topcon AD-17B Charger for BT-79Q Battery [RL-H5] UL633 Accessory Each level offers two measuring

Each level offers two measuring surfaces and an accuracy of ±1/32 inch at 72 inches

providing dust and water resistance for the laser device

this versatile calculator can be used for both personal and business transactions

The chip is easy to install and secures on top of the calculator

It also includes a one-year warranty

Topcon AD-17B Charger for BT-79Q Battery [RL-H5] UL633 Accessory Each level offers two measuringThe AD 17B Charger for RL H5 Rotary Laser effectively charges the Topcon BT 79Q battery, which gives power to the Topcon RL H5 (RL H5A & RL H5B) Rotary Lasers. It has an input capacity of 100 240 VAC 50 60 Hz. This AC adaptor is built for USA use.