Top 10 Best Sigma Precious Metal Verifier

Designed to encourage curiosity and strive to learn more, this versatile video microscope is easy-to-use and powerful enough for any teen adult who shows mild interest in scienceengineering. Also used as an ideal tool for providing great details for coin collectors.. 4.3 Inch Liquid Crystal Display - Does not rely on Wi-Fi or signal, the LCD screen displays real-time crisp images and good quality videos with NO lag or delay. A large screen enhances ergonomics and eliminates eye and neck strain compared with the eyepiece.. Additional Adjustable LED Illumination - Apart from 8 built-in lights around the lens, the two base lights are flexible enough to change the direction, avoiding reflection and making it much more visible on the screen.. 50-1000X Magnification - Allows to zoom in and see the incredible details at a magnification range from 50 to 1000X. The actual magnification differs due to the screen size, and the distance between the camera and object.. Allows Taking Photos And Recording Videos with Included 32GB SD Card.. Microscope-PC View - Supports connecting to the computer so you can observe on a larger scale. No extra software download is needed, just run the default APPs Windows Camera for the Windows system. Does NOT compatible with Mac OS.. Solid Metal Frame Construction - Utilizing aluminum alloy to build the base, stand, and holder, this LCD microscope offers long-term use and allows micro soldering or repairing printed circuit boards.. Can be separated from the stand so that you can hold it free to explore the unknown outdoors..

Compatible with Sony E mount cameras. Perfect for nature event photography. Large f1.4 aperture for superb lowlight performance. Compact size makes it very portable. Fully accommodates Fast Hybrid AF.

Special circuit for Square wave function, can generate Square waves up to 60 MHz with jitter less than 300 ps0. 05 ppm of period. Plenty of analog and digital modulation types AM, DSB-AM, FM, PM, FSK, ASK, PSK and PWM. Sweep and Burst functions. Harmonics Generator function. 4. 3 TFT-LCD display.

Dual channel 40 MHz Sine wave Touch screen display. 16 bit vertical resolution Modulation Sweep Burst. TrueArb Technology Easy Pulse Technology. Built-in high precision Frequency Counter. USB LAN interfaces. Optional GPIB adapter available.

Worlds most user-friendly, best performing handheld electronic gold tester with unmatched accuracy. Tests all colors of gold from 6K to 24K, and also tests platinum. Immediate test results no waiting between tests. Simple to use right out of the box. Touch probe to cold and LED indicates karat. No messy gel. No chemicals. No dangerous acid Compact and portable - 9V alkaline battery poweredsold separately. NEW Enhanced pen probe.

The Surface Roughness Tester AMT211 complies with international standards ISO, DIN, ANSI, JIS. Users-friendly system and intuitive menu navigation, Multi-direction measurement such as lateral and upsid.. Sensor can work in the meter, also can work independent through 1.0m length cable Max can be 3m.. Affordable Touch screen button operational Surface Roughness Tester. Roughness parameters Ra ,Rz, Rq, Rt, Rp ,Rv, R3z, R3y, RzJIS, Rs, Rsk, Rsm, Rku, Rmr, RyJIS, Rmax, RPc, Rk, Rpk, Rvk, Mr1, Mr2, resolution 0.001 micron. With bluetooth, also can by app to connect with mobile phone.. Calculation results, assessed profiles, bearing and amplitude curves can be displayed. DSP chip controlled achieves high accuracy and fast testing speed, easily connected to PC Printer. Wide Application This portable Surface Roughness Tester allows surface roughness measurement both on metal and non-metal workpieces. It is suitable for machining and manufacturing, quality control, inspection departments, especially for measurement on large and heavy workpiece, assembly line on site. The AMT211 is a Non Destructive Testing instrument, damage wont be caused when testing piece..

Copper cable verifier for testing voicedatavideo with integrated RJ11, RJ45, and coax cable, test ports support low voltage testing with no need for adapters, ensures high quality installations and expedites cable problem resolution in active network environments. Includes MicroScanner2 cable verifier with detachable wire map adapter, user guide, 2 AA alkaline batteries, carry pouch, 1 year warranty. Oversized backlit LCD screen displays clear results in bright light or complete dark with intuitive icons, shows 4 test modes at once Graphical wire map, pair lengths, distance to fault with TDR, cable ID, and far end device, detects 101001000 Ethernet, POTS, and PoE. Cable Tests include Length 460 meter or 1500 feet with resolution to 0.3 meter or 1 feet, wire map to TIA 568AB standards, remote ID locators. Coax F connector for 75 ohm, 50 ohm, 93 ohm cables PoE detection Solicits and detects the presence of 802.3af compatible PoE Power over Ethernet devices to rule out power as source of problems. Rugged housing with integrated rubber easy grip holster and magnetic strap, locates virtually any cable or wire pair with Intellitone digital and analog toning, probe sold separately.

Premium quality brass test magnet for jewelry dealers, metal recyclers, brokers, antique buyers and collectors WELLZEER Keychain magnet is also very convenient and easy-to-carry to test for iron, nickel, or cobalt content.. Identify fakeplated jewelry, where steel or nickel alloys is often the base matal.. Identifysort chrome plated items from silver, polished aluminum, and non-magnetic grades of stainless steel.. Identify and sort solid brass and bronze from steel-plated items.. Size 0.47 x 1.57 Package 2 packbox. Pull power 3 pounds. Super strong metal magnet keychain split ring pocket keyring hanging holder..

Sper Scientific 300034 Lab Digital Refractometer Brix 095 Measure concentrations in brix, salinity, refractive index and clinical parameters with an accuracy of 0.1. Range Brix 095. Accuracy 0.2. Refractive Index. Country of origin China.

Highly Performant The U.S. Solid moisture analyzer features a highly efficient 400W halogen lamp and fast weighing performance which makes this device suitable to measure even low moisture contents. It has weight readability of 0.005g and moisture readability of 0.1.. Multifunctional Device Our moisture balance comes with 3 drying modes standard, fast, and soft and 3 ending modes automatic, manual, and timing. In this way, every user can use the desired functions in order to deliver an accurate and efficient measurement of samples.. Smart Functionality The U.S. Solid moisture analyzer allows you to preset and store up to 16 groups of research methods from 0 to F for a quick and easy measurement. Also, the device can display the results in 3 different options, so the users can retreat data easier.. Super Quality We are committed to offering only professional equipment. That is why our smart moisture analyzer is made with top-quality materials, having an aluminum enclosure and a multi-story heating chamber for safe and long-lasting use.. HD Display Panel USS-HMA01 moisture balance incorporates a high-definition backlit LCD panel that displays with high accuracy and clarity any test result. Also, it comes with accessible buttons that allow you to navigate through settings with ease..