The HD-B series counting scales are identical to the HC-A series but with these additional features: 0-9 numeric keypad that allows for entry of tare weights, average piece weights, and sample sizes. A second LCD display that allows for seperate viewing of actual count. Like the HC-A they provide for 1 part in 6000 displayed resolution and operate on a standard AC adaptor ( included ) or 6 “C” batteries ( not included ) or a built-in rechargeable nicad battery pack. Ships UPS 2 year warranty. Easy to read dual LCD display Auto power off function to preserve battery life Optional RS-232 interface Optional built-in nicad rechargeable battery pack 2 year warranty
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A & D HD-B Series
![](https://www.johnsonscale.com/wp-content/uploads/2018/09/Hdb.jpg)
The HD-B series counting scales are identical to the HC-A series but with these additional features: 0-9 numeric keypad that allows for entry of tare weights, average piece weights, and sample sizes. A second LCD display that allows for seperate viewing of actual count. Like the HC-A they provide for 1 part in 6000 displayed resolution and operate on a standard AC adaptor ( included ) or 6 “C” batteries ( not included ) or a built-in rechargeable nicad battery pack. Ships UPS 2 year warranty. Easy to read dual LCD display Auto power off function to preserve battery life Optional RS-232 interface Optional built-in nicad rechargeable battery pack 2 year warranty
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