The High-Quality Reliable Digital Gold & Diamond Tester is a precision instrument designed for jewelers, traders, and collectors who need fast and accurate authentication of gold, diamonds, and other precious metals or stones. Lightweight, portable, and easy to use, this digital tester ensures reliable results in seconds, helping prevent fraud and maintain trust in every transaction.
Equipped with advanced sensors and a clear digital display, the device delivers highly accurate readings for various karats of gold and types of diamonds. Its compact, battery-powered design makes it perfect for use in stores, exhibitions, markets, or even on-the-go inspections.
Whether you’re testing gold purity, verifying diamond authenticity, or evaluating jewelry, this tester combines accuracy, speed, and portability in one professional tool.
Key Features
- Digital Precision Testing – High-accuracy measurement of gold karat and diamond authenticity
- Portable & Lightweight – Handheld design for easy mobility
- Fast Results – Instant readings in seconds
- User-Friendly Operation – Simple interface with clear instructions
- Durable Build – Suitable for regular professional use
- Multi-Metal Testing – Supports gold, silver, platinum, and other precious metals
- Diamond Verification – Distinguishes real diamonds from fakes
- Battery Powered – Convenient for field, shop, or exhibition use
- Well-Suited for Professionals – Jewelers, traders, and collectors
Specifications
- Gold Testing Range: 9K – 24K
- Diamond Testing: Yes (real/fake detection)
- Accuracy: ±0.5% for gold
- Display Type: Digital LCD screen
- Power Supply: AAA batteries (2–3 pieces depending on model)
- Testing Method: Contact probe with digital readout
- Operating Temperature: 0°C – 40°C
- Dimensions: Compact, handheld design (approx. 15 cm × 5 cm × 3 cm)
- Weight: Lightweight (≈200–250g)
- Auto Shut-Off: Yes, battery-saving function
- Material: ABS plastic body with stainless steel probe
- Calibration: Pre-calibrated for standard metals