Feature:
- Offer 2 sounds and 3 color lamps display system to identify diamonds from imitations.
- Simple calibration for stones of various sizes.
- Metal alert.
- LED light and audio result indication.
- Auto shut-off.
- Fine workmanship and good performance.
- Accurate and reliable.
- Easy to use.
- Convenient to carry.
- Durable in use.
Specification:
- Auto Off: N/A
- Initial Warm-up: ~ 20 sec.
- Indicator: Audio and LED lamps
- Testing Capability: Diamonds, Diamond simulation (e.g. CZ), Metal
- Power Supply: 1 x DC006P 9V Battery (not included)
Package included:
1 x Diamond Tester
