4
Operation and Display Elements
①
⑦
⑨
24
③
②
⑧
#
Description
1
LCD color display
2
Gold-plated measuring surface
3
Integrated calibration piece made of 14 carat gold
4
Cinch-socket for pen probe plug-in
5
Charging socket
6
Control knob for operation of the device
7
Result shown in the unit „K" = carat
Display of the possible gold content in % gold
8
(Au= chem. element symbol for gold)
9
Measurement scale with the different carat ranges
10
Cinch-socket at the probe pen
11
Probe tip
12
Sealing cap
④
⑤
⑥
⑦