Description
The compact measuring probe contains a very small sensor coil, making the GoldScreenPen suitable for small or irregular contact areas. It measures electrical conductivity non-destructively and can also be used for selected recycling materials and silver cutlery.
Best for
Small coins, bars up to about 1 ounce and irregular metal objects
Measurement method
Probe-based electrical conductivity measurement
Important limitation
Penetration depth varies by material conductivity. Multiple points and a density, weight or dimension check are required for comprehensive authentication.
Highlights
- Fine probe for small and irregular objects
- Penetrating conductivity measurement up to approx. 0.7 mm
- Suitable for coins and small bars up to about 1 ounce
- Non-destructive and mobile operation
Scope of delivery
- GoldScreenPen
- Probe pen and cable
- Probe holder
- USB-C charger
- Padded carrying case
- Detailed instruction manual
Specifications
| Recommended object | Up to approx. 1 oz / 31 g |
|---|---|
| Penetration | Up to approx. 0.7 mm |
| Device dimensions | 15.8 × 7.2 × 3.1 cm |
| Device weight | 190 g |
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