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Inspection & Measurement

Diamond & Gemstone Tester

KYG1648

SmartPro MAX 5-in-1 Diamond Tester

SmartPro · MAX

The SmartPro MAX 5-in-1 Diamond Tester offers thermal and optical testing for natural, lab-grown, and simulant diamonds, with Bluetooth connectivity and multi-language support.

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Inspection & Measurement

Specifications

Test Probe1.0 mm Copper Tube with Optical Fiber
Display240 × 320 pixels, 2.2" Capacitive Touch LCD
Rated PowerVDC 5 V / 1–2.4 A
BatteryInbuilt Rechargeable 3.7 V Li-Po, 1700mAh, 6.29Wh, 35.5 × 6.2 mm
Power Adapter Input100–240VAC, 50/60 Hz, 0.3 A; Output: 5 V 2.4 A
USB Cable TypeUSB 2.0 Type A to USB Type C
Start Up Time10–20 seconds (including UV calibration)
BluetoothBluetooth V4.0 BLE
Device Size16.0 (L) x 5.5 (W) x 2.75 (H) cm
Device Weight145 g
Package Size20.15 (L) x 9.6 (W) x 8.0 (H) cm
Package Weight530 g
Operating Temperature10 °C – 45 °C (50°F – 113°F)
Storage Temperature (1 Month)-20 °C – 60 °C (-4°F – 140°F)
Storage Temperature (3 Months)-20 °C – 45 °C (-4°F – 113°F)
Storage Temperature (12 Months)-20 °C – 30 °C (-4°F – 86°F)
Included AccessoriesMAX Tester, USB Power Adapter, Type-C USB Cable, MAX Cloth Pouch, Cleaning Cloth, Stone Tray, Protective Carry Case, User Manual Book, Warranty Card

Overview

Highlights

  • Patented 2-in-1 probe for both thermal and optical diamond testing in a single device.
  • Identifies natural, lab-grown, and simulant diamonds—even for stones as small as 0.02ct.
  • User-friendly with touch screen, multilingual support, and Bluetooth connectivity.

Applications

  • Identification of loose or mounted diamonds and simulants in jewelry retail or appraisal.
  • Ensuring genuineness of stones across round and fancy diamond cuts.
  • Portable gemstone testing for trade shows, workshops, or in-store demonstrations.

Overview

The SmartPro MAX 5-in-1 Diamond Tester is a handheld device designed for rapid verification of diamonds and simulants, utilizing advanced single-probe 2-in-1 thermal and optical technology. It accurately identifies natural diamonds, lab-grown diamonds (CVD/HPHT), Type IIa, moissanite, diamond simulants, and cubic zirconia, with the ability to test both loose and mounted stones, even as small as 0. 02 carats. The instrument is optimized for a broad range of shapes and sizes, offering support for round brilliant and fancy cuts.

Notable for its user-friendly experience, the tester features a 2. 2" colorful capacitive touch screen LCD, inbuilt rechargeable battery, and Bluetooth connectivity for a companion app. Multilingual support (11 languages), automatic power off, and screen rotation for left- or right-handed operation further enhance usability, making it a versatile tool for gem professionals and jewelry businesses.