SHOTTOR High Accuracy, UV Light Indicator, LED Diamond Tester Pen.

SPECIFICATIONSBrand Name: NoneOrigin: Mainland ChinaItem Diameter: 2.2cmMaterial: RubberItem Height: 4.2cmJewelry Tools & Equipments Type: Testers & MeasurementsItem Length: 16cmItem Type: Jewelry Tools & EquipmentsItem Weight: 97Item Width: 2.2cmModel Number: SHOTTOR Wholesale Professional High Accuracy LED Diamond Teste Description: 100% New And High Quality Diamond Tester Package includes: 1PC X Diamond Tester1PC X User manual1PC X Protected leather bag specification: Item type: Diamond TesterMaterial: Metal, PlasticColor: Black (shown as the pictures)Size: (As picture shows)13.5 x 4 x 2cm/5.31*1.57*0.79inchPowered by DC 9V battery x 1 ( Not included )Features:Easy to use even for a new beginnerEmit audible sounds to give accurate readingDiamond indicator will be showed if the stone is a REAL diamond (Green light)Metal alert (continuous buzzing sound when user accidentally touches metal rather than stone )Large / Small switch for testing diamonds +/ - 8 pointsTo emit sounds to give accurate readingLCD display & LED indicatorIf a stone is Fake crystal, a simulant such as cubic zirconium ( CZ ), will be no reaction Operating methods: 1. Open the power, the power indicator light, instrument began preheating, after a few seconds instrument can be used.2. Take the naked drill to be tested into support tray appropriate sunken hole, and its mesa upwards. Those already inlay need not put tray hole in, you can use hand to hold it.3. According to the weight of the tested diamonds and measuring the temperature place to move several bright leds.4. Take down needle sheath, handhold instruments, the right index finger touch the conductive plate on the back cover of instrument. To make the probe vertically and gently contact with mesa of measured diamond. 5. Carefully watching the instrument, if the rest of the emitting diode light reflect yellow, when light place moves to nine diodes with accompany beeping, this explains those tested are for real diamonds. On the contrary, if light place moves to insufficient nine diodes, and without accompany beeping, this explains fake diamond or counterfeit. UV Diamond Tester 1 Fully automatic UV light diamond testerPackage includes:1PC X Diamond Tester1PC X User manual1PC X Protected leather bagPowered by DC 9V battery x 1 ( Not included ) Tester 2---Product Show Package includes:1PC X Diamond Tester1PC X User manual1PC X Protected leather bagPowered by DC 9V battery x 1 ( Not included ) Singapore tester 3 1. The thermoelectric probe has certain expansion and contraction. Pay attention to the constant pressure between the gem and the probe. Do not press too hard, because too much force will damage the probe. You can press it gently during the test2.Industry’s thinnest probe tip (0.6mm) for testing gemstones as small as 0.02ct.3.No waiting time between tests.4.Ergonomic design with rubberized anti-slip grip for better handling during testing5.180-degree multi-viewing LED display.6.Metal alert buzzer to ensure that probe tip is in contact with gemstone during testing.7.Catered to both left-handed and right-handed users alike8.Low batter indicator.9.Automatic power off.10.Protective carrying case included.Package includes:1PCS X Presidium Multi Tester III1PCS X Metal stone rest1PCS X User manual1PCS X Protective carrying casePowered by DC 9V battery x 1 ( Not included ) Tester 4 Test scope: 1. Diamond2. Moissanite3.It can distinguish diamond from MoissanitePackage includes:1PC X Diamond Tester1PC X User manual1PC X Protected leather bag1PC X Power linePowered by DC 9V battery x 1 ( Not included )Usage:1. Install the battery or power cord (cannot be used simultaneously)2. Wait for the preparation light to light up3. The probe of the tester should be in vertical contact with the gemstone being tested, and the hand should contact the metal conductive plate on the back of the introducer4. After the test is completed, the diamond lamp lights up, indicating that the tested object is diamond, and the Moissanite lamp lights up, indicating that the tested object is Moissanite 60X Handheld Magnifying Glass Magnifies things to 60 times their original size, giving you an in depth look at leaves, freckles, insects and hallmarks on your jewelleryPocket size, small enough to fit into your pocket or bag.Plug and play, nothing to installLight weight and easy to carry.With ultraviolet currency detecting function and flashlight function.A soft faux leather pouch provides all-around protection.Furnished with light source to lighten field coverage and is not restricted by ambient light in time of use.Includes a special UV LED light designed for hallmark verification and a regular LED light,focus is adjustable and the switch is novelly designed.Widely used in industrial purpose, circuit board and printing industry, medicine, gardening, stamp/jewelry appraisal, education, geography, home and office, etc.NOTE: WITHOUT BATTERY 0.001g precision / 50g -pocket scale 1. Material: ABS + Stainless weighing pan2. Capacity: 50g3. Readability: 0.001g / 0.001oz / 0.0001ozt / 0.001dwt / 0.02gn / 0.005ct4. Units: g / oz / ozt / dwt / gn / ct5. Tare Range: Tare full capacity6. Auto Off: 180 seconds off7. Operation Temp: 10-30℃8. Power: 2 x AAA batteries (Not Including)9. Size: 14*8.4*2.3 cm