Save time with the intuitive, ultra-compact Prove statistical printer from Rice Lake. A unique overlay design combined with fast paper-loading and simple self-test makes this smart printer incredibly easy to operate. Individual weights are captured by the scale. When the Prove’s print button is pressed, all the numbers are crunched for a thorough statistical analysis of the weighments. Statistics include maximum and minimum weight, average weight plus standard deviation and a coefficient of variable. Battery operated with power adapter kit for use virtually anywhere, the Prove statistical printer is designed for use with specific RS-232 compatible balances.