Reviews Digital Measuring Systems

Ehdis Manometer Gas Pressure Tester Digital Air Pressure Meter Differential Pressure Gauge HVAC Gas Pressure Tester

  • This digital handheld manometers can measure the air pressure of the single pipe， or differential pressure of two pipes.it is suitable for measuring of ventilation and air condition systems,and widely use forgas measurement,calibration,and any trouble shooting of any gas pressure systems..
  • Ultra-low-power sensing & measurement with 32-bit MCU and 24-bit ADC make the measurement of air press faster and more accurately.Perfect for working on tankless heaters,Very handy to set gas pressures on electric valves,Using for service testing of gas pressure on domestic boilers, Measures Air Flow about your bathroom fan ect..
  • 12 Selectable Units of Measure (kPa, Psi, Kgfcm2, Ozin2, Bar, mbar, inHg, mmHg, InH2O, FtH2O, cmH2O, Pa) with function: Data Hold and Error Code - Response Time: 0.5 Sec..
  • Ehdis digital manometer has Dual Input that can test / measure the differential gas pressure with its provided twin input probes.Max / minimum record function.
  • Data save function, also has room temperature future..
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OMAX - 5MP USB Digital Microscope Camera Compatible with Windows XP Through Windows 10 - A3550S

  • 5MP (2592x1944 pixels) high resolution color digital camera.
  • Advanced editing, processing and measuring software included.
  • Compatible with modern Windows operating systems.
  • Supports Native C/C++, C#, Directshow, Twain, Labview.
  • Fits 3 mounting sizes: 23.2mm, 30mm and 30.5mm (two mounting adapters included).
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Riiai 2in1 Network Cable Tester & Digital Multimeter, Multifunction Ethernet Wire Tracer with PoE & NCV & Lamp for CAT5 CAT6, Telephone Line Probe Toner Locator Finder Voltage Continuity Test Tool

  • -【Multi-Function Wire Detector】: 3 digital scan modes, both analog and PoE modes for easy cable tracking. Equipped with the most powerful cable location technologies for all work environments. Also included cable length measuring, continuity testing, voltage testing, cable faults testing, PoE testing, hub blink and NCV function, making it a must-have tool for cable engineers..
  • -【Audio Toner for Cable Collation】: Fast and efficient positioning. Real-time measurement of network cable length（up to 500M/1640ft), and built in short circuit protection. Quickly and easily identify the desired cable in large bundles. This unit is widely used in telephone systems, computer networks, BNC cables and other network cables. Perfect for security monitoring, communication wires, integrated wiring and other weak current systems..
  • -【PoE Testing & Port Flashing】: The POE testing feature can check cable mapping polarity, voltage of POE network switches, withstand 60VDC, and locate network ports by the flashing the network light (blinks every 2 second) on hubs and switches. Automatically detects and switches between 10M/100M/1000M modes..
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Allkeys USB Rechargeable Food Scale,Digital Kitchen Scale Weight Grams and Oz for Cooking and Baking, 0.1g/0.035oz Precise Graduation, 9\x6.3\Stainless Steel Surface, Large Back-lit LCD Display

  • 【ACCURATE MEASUREMENTS】Bring accuracy and precision to your cooking with Allkeys Digital Kitchen Scales, This food scale equipped with 4 high precision sensor systems, which can achieve high accuracy of 0.035oz/0.1g. Measuring range from 0.02oz to 11.2lbs(0.5g to 5kg), perfect for weighing jewelry, food, powder, cooking, baking, preparing coffee..
  • 【EASY TARE FUNCTION】 Convenient "TARE" button for tare calculation allows you to subtract the weight of plate or container, making it easy to achieve accurate readouts of ingredients. ‘PCS’ button counts the pieces of items like beans, beads, pins, coins, The "UNIT" function helps you choose the proper unit. Additionally, the surface features extra-sensitive touch buttons that make this electronic scale quick and easy to use..
  • 【MULTI-UNITS & LCD DISPLAY】Easy choose between 6 available units: oz, lb, kg, g, ml, and tl. When measuring liquids in ml, you can also select either water or milk density options. This Kitchen Scale comes with a large clear backlit LCD Screen that is especially easy to read..
  • 【CONVENIENCE CHARGING】Powered by 3 AAA Batteries(Included) or USB rechargeable lithium battery, enjoy a long battery life of up to 3-4 months by only 6 hours of charge. Smart indication for Over....
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Digital Sound Level Meter Calibrator 94dB & 114dB for 1/2\ and 1\ inch Microphone, Professional Noise Decibel Calibration Tool Measurement Accuracy Check

  • SIMPLE OPERATION : With only 3 buttons: 94dB, 114dB and Power On/Off Button. Simply power on the calibrator, select 94dB or 114dB level, and it's ready to go!.
  • CLEAR DIGITAL DISPLAY: Digital display shows the chosen dB level clearly with Backlight. Avoid making careless mistakes comparing with traditional power switching buttons..
  • PORTABLE: Lightweight and small size. Handy sound source for quick and easy calibration of sound level meters and sound measuring systems..
  • SUITABLE FOR 1/2" and 1" MICROPHONE SIZE 1/2" transducer cap (adaptor) is inserted on the calibrator, simply remove the cap to calibrate sound level meters with 1" Microphone.
  • PROFESSIONAL: Conforms to IEC60942 (IEC942) class 1 standard. Solid design provides accurate and reliable performance, suitable for personal, field and laboratory use..
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Amprobe TACH-10 Tachometer with Contact and Non-Contact Measurement

  • Combination contact and non-contact measurements for measuring rotational speed of motors, conveyor belts, and other moving and rotational systems.
  • Contact measurements in RPM, m/min, ft./min, or yd./min and non-contact measurement in RPM for flexibility of use.
  • LCD display measures 15 x 33mm (0.6 x 1.3 inches) for readability.
  • Non-contact measurements using infrared beam function at a distance of 5 to 30cm (2 to 13 inches).
  • User selectable units for contact measurement: RPM, m/min,-Feet/min, yd/min.
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WYNNsky 80mm Digital Height Gauge Magnetic Mini Height Gauge Depth Gauge for Saw Table Thickness Gauge with Magnetic Self Standing for Woodworking Home Decoration

  • Application: Mini digital height gauge suitable for measuring holes, grooves, manual router table saws. Large digital display for quick reading, easily change mm/inch, relative and absolute values. Made of tough plastic, durable for woodworking, construction, home decoration, table saws, routers, etc..
  • Feature: Featuring a measuring rule with locking screw, this mini digital height gauge provides measurements in mm/inch with read-out accuracy to 0.1mm. The unit of measurement is easily changed via the touch of a button, and digital readings are displayed on the large, simple-to read LCD screen..
  • Magnet Base: The gauge can be set to zero at any point along the slide scale. It’s capable of measuring both vertically because of its flat back and magnetic base horizontally too..
  • Measuring Range: This gauge possesses a 0-80mm measuring range and hole depth measuring 50mm, with a 60mm wide aperture. To extend the range, simply attach the extension probe. Connect the probe to the other end and it becomes a depth scale..
  • There are plenty of uses for this economically-priced digital gauge. It’s self-standing for setting the cutter depth on router tables and saws tables, as well as being low-profiles enough for adjusting the fence position on band saws. Other f....
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Digital Angle Finder, Tadeto Digital Level Inclinometer Protractor Laser Level 3 in 1 Magnetic IP54 Waterproof Angle Gauge with Large LCD Screen Backlight Type-C Fast Charging

  • 【ABS and REF Modes】Tadeto digital levels are available in two modes, ABS for measuring absolute horizontal angles and REF for setting reference angles and then measuring relative angles. 2 modes to suit different measurement needs. A horizontal laser line can be emitted from the left and right side of the product to help mark it clearly. This measuring tool provides the most accurate results for your home decoration wall art or other DIY projects..
  • 【High Precision and 4 Measuring Units】 The digital angle finder is designed for an accuracy of ± 0.2° with a resolution of 0.01°. Measuring range: 0 to 360° (4*90°). The digital angle finder offers 4 selectable angle measurement units, °/%/in/ft/mm/m. It uses a Class II laser limited to 1 mW continuous wave and is safe for everyday use..
  • 【Large Screen and LCD Backlight】 The Tadeto angle finder has a circular design with a much larger than normal screen. 1.44" screen with its own LCD backlight makes the data display larger and clearer, even in very low light areas. The display is also automatically reversed when the tool is turned upside down. In addition, the digital level will automatically switch ....
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NEIKO 01401A 6-Inch Electronic Digital Caliper, Stainless Steel, Extra Large LCD Screen, Measurement Conversions for Inches, Millimeters, and Fractions

  • DIGITAL CALIPER MEASURING TOOL: Our 6-Inch Electronic Digital Caliper tool provides you with precise and accurate measurements. Use this digital ruler to find the diameter, depth, and step measurement of the materials you’re working with..
  • DIGITAL MEASUREMENTS: This digital caliper has a 1-button quick-change feature that easily converts between inch, fraction, and millimeter modes. Each number appears on the large and highly visible LCD screen..
  • VERSATILE MEASUREMENT TOOL: Our caliper measuring tool contains 2 sets of jaws and a probe to measure inside and outside depth and step measurements. Use these measuring calipers for wood, jewelry, metal, or other materials..
  • ACCURACY & PRECISION: This measuring caliper tool measures from 0"–6" and 0–150 mm and has a resolution of 0.0005" / 1/128" / 0.01 mm and an accuracy of 0.001" / 0.02 mm. This tool helps eliminate errors and miscalculations..
  • HIGH-QUALITY MATERIALS: Made with polished and hardened stainless steel, the caliper’s frame has a durable feel with a knurled thumb roller and a locking screw for smooth sliding and accurate position locking..
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Hornady Digital Caliper, 050080-6 Inch Electronic Digital Caliper Measuring Tool with LCD Display to Precisely Measure Reloading Supplies with .001 Inch Accuracy - Includes Storage Case & Battery

  • Take Precise Measurements - having precision reloading tools and accessories such as the Hornady Digital Caliper measuring tool 050080 is ideal for accurately measuring case and bullet length, inside and outside diameters, primer pocket depth, overall cartridge length, and more.
  • Large, Easy to Read LCD Screen - this digital caliper is quick to setup, easy to use, and extremely accurate to 0.001 inch. This digital measurement tool has a automatic shutoff, is easy to zero and change between inches or millimeters. The measuring ruler reads up to 6 inches/160 millimeters.
  • Great Caliper Tool for Reloaders - Hornady digital calipers will ensure you have a properly measured case and cartridge for your next range day. The convenient storage case is perfect for storing the unit when not in use or for travel to take with you. Includes 1.55 Volt Silver Oxide Battery.
  • Easy to Operate - durable stainless steel digital caliper features quick repeat and measuring speed, easy to use adjustment wheel, and the knob at top of caliper can be tightened to lock down a measurement.
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