KERN BIC 1T-4 Notice D'utilisation page 37

7.6 Hold function (animal weighing function)
The balance has an integrated animal weighing function (mean value calculation).
Using this function it is possible to weigh domestic or small animals exactly (min. load
1% of the max. one), although they do not stand quiet on the weighing plate.
Place weighing goods and press
blinking [-HOLD-] and the indicator [hold] appears. During
this time the balance takes up several measured values
and displays then the calculated mean value.
This value will be displayed until you press
The indicator [hold] turns off, the balance will return to the
normal weighing mode.
By pressing again, this function can be repeated any
number of times.
There is no average value calculation in the event of too much movement
(heavy display oscillation).
BIC-BA-e-1610
. The display will be
again.

(example)
15