High Accuracy Professional 2pt Jewel Stone Combo Gem Jewelry Jeweler Tester Test Selection Tool Kit selector Meter Device for Diamond Moissanite Metal Gemstone Novice and Expert
Brand: TEKCOPLUS
<p>This tester is designed to distinguish diamond, moissanite from other fake stones quickly. It has fine elastic tipped probe for testing and able to identify stones as small as 2pt.</p> <p><strong>Features:</strong><br />Easy operation without necessary to adjust LED bar garph via volume control to match stones of different sizes like that used in other diamond tester models<br />Could be powered by AAA batteries, NiMH batteries or an AC power adaptor (not included in the set)<br />Can distinguised stoned as small as 2 pt<br />Low battery detector<br />Equipped with an elastic probe tip<br />Built in metal detector<br />With "beep" sound indicator<br />Rubber paint finish<br />Factory Calibrated<br /><br /><strong>Specifications:</strong><br />Working Voltage: DC 4.5V, AAA batteries or NI-MH battery or AC adaptor (110~240V, DC 4.2V) (not included in the set)<br />Probe warm up time: about 25 seconds<br />Working time: about 2 hours of continous use<br />Net weight: 65g (not including batteries)<br />Tester Size: 173 x 42 x 22mm (L x W x D)<br />Working Temperature: 18 ~ 30°C</p> <p><br /><strong>Set Includes:</strong><br />1 x Diamond Tester<br />1 x Testing Base<br />English User Manual<br />Carrying Case<br />Standard Factory Package</p>
Working time:about 2 hours of continous use
Probe warm up time:about 25 seconds
Built in metal detector
With "beep" sound indicator