10
1
Probe pen (requires filling for first-time use)
2
Dispenser button
3
Removable probe tip
4
Nozzle (on probe pen)
5
Gold Karat Tester unit
6
Testing Platform with conductive (a) and
non-conductive (b) plates
7
In-built Calibration Disc (14K)
8
Testing clip to secure and ensure connectivity
to jewelry on platform
9
USB Inlet
10
Display Screen with OLED Illumination
11
Battery Lifespan Indicator/Power source indicator
12
On/Off button
13
Navigation ”down” button
14
Navigation “up” button
15
“Enter” button
Fig. 1
