Adam PTM Drum & Wheelchair Scale Calibration Certificate:Yes Standard deviation is calculated by

Standard deviation is calculated by the Auto Precision Assessment (APA) feature

For more information on using your A&D FX-i Precision Balance

The GFC is portable and includes a rechargeable battery with up to 90 hours use before recharging

Simply add an item to the plastic wipe-clean pan and the weight will appear on the clear

Adam PTM Drum & Wheelchair Scale Calibration Certificate:Yes Standard deviation is calculated byWhat is the Adam PTM Drum & Wheelchair Scale? The PTM drum and wheelchair scale is a multi purpose, low profile platform floor scale manufactured by Adam Equipment. PTM scales feature a mild steel non slip surface ideal for weighing oversized drums, barrels and containers. Built in ramps allow wheelchair patients easy access to the weighing platform. Adam Equipment's PTM Drum and Wheelchair Scale features a durable, mild steel base with diamond