Top 10 Best Dimand Tester

INCLUDED ASSISTED THERMAL CALIBRATION Now easily self calibrate your device to your testing environment. INDUSTRIES MOST TRUSTED Gemstone tester redesigned to be more compact, sturdy and portable. THINNEST RETRACTABLE PROBE TIP I PGT II features the industrys thinnest retractable probe tip. VERSATILE AND RELIABLE Consistent and reliable results every time. Identifies diamondsmoissanites. SIMPLE EASY TO USE Clear and easy-to-read analog dial Can differentiate 16 types of gemstones.

Fast and safe Professional Diamond Selector II will indicate genuine diamond or fake.It is designed for quick, precise, and safe diamond testing.. Intuitive DesignLCD display LED indicator.Uses large small switches for testing diamonds,Emits audible sounds to easily differentiate the readings.. Simple to UseHqdz Diamond Tester Pen is simple to operate to get results, professionals are not required. Simply turn on our Diamond Tester Pen detector place the tip of the Diamond Tester on the gem stone lightly pressed is sufficient and If the stone is fake, crystal or cubic zirconia, the tester will not beep.. Package includeDiamond tester is battery powered for convenience.Requires 1 standard 9v battery, which is included.Package include1 x Diamond Tester,1 x Leather Pouch Case,1 x Testing Platform,1 x User Manual,1 x DC 9V battery..

Easy to Use Real Diamond will Emits sounds and lights 9.. Intuitive Design Fake crystal, such as cubic zirconium CZ , crystal, glass will be no sounds and lights 9.. fast and safe This diamond selector tester designed for quick, precise, and safe diamond testing. No harm to diamonds.. Magnification 60X led Magnification with batteries Small microscope . For Gems, Coins, Antiques, Stamps, Reading, Inspection etc.. Note Please ensure that the battery temperature is higher than 10 , can not test metal, save power.

Cable tester locates, tests and measures coaxial, data RJ45 and telephone RJ11 cables. Identify wiring faults including miswire, open fault, short fault, split-pair, wire map. Detect, identify and test Power over Ethernet PoE. Measure cable length and distance-to-fault with Time Domain Reflectometry TDR technology. Four tone options with probe included. Measure paired-conductor cables up to 1500-Foot 457 m with accuracy of up to -5-Percent and 1-Foot0.3 m. Single-end cable testing or complete two-end cable testing with Test-n-Map ID Remote.

Verifies authenticity of diamonds instantly. Thin probe tip .6mm for testing diamonds as small as .02ct. Retractable thermoelectric probe tip for enhanced accuracy that ensures constant pressure between probe and gemstone. No wait time between test. Metal alert buzzer.

Professional Diamond Selector II will indicate genuine diamond or fake.. It is designed for quick, precise, and safe diamond testing.. Portable electronic device for distinguishing real diamonds from other simulated stones.. If stone is Fake crystal, a simulant such as cubic zirconium CZ , will be no reaction. Emits audible sounds to easily differentiate the readings.

MODERN CLASSIC - Add style to a basic look with this solid 925 sterling silver 7mm Curb chain. Our flat diamond-cut beveled links are much more reflective than the standard curb chain for a rich, perfect shine. It is strong and durable for daily wear yet not too thick for a comfortable fit.. PURE 925 STERLING SILVER NICKEL-FREEHYPOALLERGENIC - Made of 92.5 pure sterling silver, this jewelry is a great choice for individuals with very sensitive skin. One of the brightest metals in the world, sterling silver gives your jewelry a brilliant shine. Available in 16, 18, 20, 22, 24, 26, 30. Necklace, 516 wide 7mm. Lobster-claw clasp with spring mechanism for sturdy security.. MADE IN ITALY - Italian jewelry is much more than a fashionable and elegant choice. It is rich in diverse cultural history that has formed a people who still today strongly value creativity and passion.. PERFECT GIFT FOR HIM OR HER - A unisex chain with cool elegance for those who appreciate beautiful Italian craftsmanship. This timeless essential is the perfect gift idea for husband, wife, son, daughter, mom, dad, brother, sister, boyfriend, girlfriend, best friend or for you.. GIFT BOX INCLUDED - Miabella jewelry is shipped in an elegant gift box, ready to treat yourself or a loved one for any anniversary, Birthday, Christmas, Father's Day, Valentine's Day, Wedding, Graduation and any other holiday or special occasion gifting..

5 In 1 Tester Support Up to 8MP TVI4MP CVI5MP AHD Cameras test, Support H.265 H .264 Up to 4K IP Camera test, Support CVBS camera test and PTZ control,. Rapid Network camera test, Auto log in and display image, create testing report, Support third parity camera test, enter IP Camera test app, input username and password to test, With IPC TEST, HIK test tool, DH test tool,IP discovery, just by one key to detect all network cameras IP address,Rapid video, just by one key to detect all network cameras and auto display. DC12V 3A power output, PoE DC48V power output, Max power 24W, support 101001000M Ethernet test, network state and traffic display, PING test, IP address scan, port flashing etc, With Audio in, support record and save the audioLED lamp, calculators, music players and other application tools. 4 inch touch screen, 800480 resolutions, Wrist design, portable and easier to carry, 7.4 V 2400mAh Lithium Ion Polymer Battery, after 45 hours charging, working time lasts about 8 hours.

Functions For evaluating FTTx and access network construction and maintenance, identifying fiber breakpoints, measuring cable length, and calculating relative optical power losses.. ParametersMini-Pro OTDR Test Wavelength 13101550nm,Test Range 5m60km,Test Unit is km. Dynamic Range 24dB22dB can't test spliter,if test the spliter,the Dynamic need more than 42dB .Connector FCUPC Interchangeable SCST. Built-In 3.5 inch Color Display not touchOTDR, Event Map, Power Meter, Light Source, VFL, Cable Length Measurement Tool, Cable Tracker, and RJ45 Sequencer. Internal Storage Micro USB Data Interface External storage TF Card. Analysis Software included for further data analysis or processing,NoteThe Analysis Software need install on PC,Using the Analysis Software open print the test result and print. Please make sure you are a professional before purchasing. If you can't test, please contact us. Our products have been strictly tested before leaving the factory and will not be unusable. Because of the accuracy of the product, some scenarios cannot be used. You need to buy products with higher accuracy, not because our products have problems..

Be aware of voltage easily - the tip glows red and a beeper sounds when voltage is detected. Continuous self-test so you always know its working. Voltage detection range for wide application use - 90 V to 1000 V AC or 200 V to 1000 V AC. AudibleSilent mode for added convenience.