Reviews Magnetic Field Measuring Instrument

RINGGLO Car Compass Ball Mini Compass Adjustable Ball Compass with Adhesive and Delicate Decoration, Universal Dashboard Dash Stand Compass for Most Boat Car Truck

  • ...s added loveliness to your car, the pivoting compass will guide and accompany you on every pleasant journey..
  • [STAY AWAY FROM THE MAGNETIC FIELD]All compasses will be interfered by the magnetic field, so we suggest that the compass should be installed on the location with less magnetic interference instead of on the instrument panel where the compass will be affected seriously (please refer to figure 2). If you don't get this right you will probably think the compass is defective or faulty..
  • [DETACHABLE & ADJUSTABLE BASE]Allows you to adjust it for better view. The arrow always points south, clear to identify the direction. Please note that the direction reading facing you is the reading of where you are heading and not where you are coming from..
  • [EASY TO ATTACH]Equipped with an adhesive sticker so it's easy to stick it on car or boat. Our customer sugggest the compass should be side-mounted with the bulb up, or get rid of the mounting bracket and apply the adhesive sticker at the bottom of the compass directly to console. Believe it or not, this is indeed a good idea..
  • [WIDE USES]This is a professional multi-function on-board marine compass, it works greatly for finding your way without any other power supply or tools. Perfect for car, m....
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Metal Detector FREE - turn your phone into magnetic field meter

  • Metal Detector PRO is an extremely useful application for your android phone.
  • Application Metal Detector PRO uses built-in magnetometer that can measure electromagnetic field (EMF) level in your surroundings..
  • This application detects electromagnetic fields there around your smart phone and tells you if there are metal close..
  • Meta Detector app uses built-in magnetic field sensor. Please check in your phone specification if your device is equipped with one..
  • The app detect ferromagnetic metals which means that only detects those which generate magnetic fields..
  • The metal detector app works also through walls so it can detect hidden electrical wires, studs and metals..
  • The magnetic field intensity is presented on a magnetic field intensity chart..
  • The magnetic field meter will play sound and vibrate if magnetic field generation object are detected in proximity of the app..
  • Please note that the accuracy depends entirely on the magnetic sensor (magnetometer) in your device and might be affected by electromagnetic waves generated by nearby electronic equipment..
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Vintage Old Style Military Engineers Compass Nautical Pocket Shiny Brass Navigational Instrument with Lightweight Brass Construction for Camping, Hiking, Backpacking, Hunting and Outdoor

  • Diameter : 2.5 inches, height : 1 inches, Weight : 200 grams , The Lensatic Compass, the most common military instrument for measuring direction, was first during World War II, an evolution of the pre-war Compass, Prismatic M-1938.
  • Material Used: Solid brass & Copper hardware with fine glass and lens, magnetic compass needle.
  • Color: Finish : Brass Polished to shiny finish.
  • Vintage reproduction, magnetic compass, Nautical navigational compass ### HISTORY ### The Corps of Engineers Lensatic Compass was the most common style in use during World War II, particularly later in the war as the other models were phased out. The compass was issued to officers, squad leaders and specialist troops only, although most troops received training in compass use for land navigation.
  • Magnetic needle lies on South to North pole - Good for hiking and Camping.
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Pro'sKit MT-5110 Capacitance Meter

  • Measurements are possible even under a strong magnetic field.
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Geekercity Automotive Compass Ball for Car or Boat, Mini Adjustable Compass with Adhesive Tape, Universal Dashboard Dash Stand Compass for Most Boat Car Truck - for Finding Direction

  • ...ded loveliness to your car, the pivoting compass will guide and accompany you on every pleasant journey..
  • 【STAY AWAY FROM THE MAGNETIC FIELD】All compasses will be interfered by the magnetic field, so we suggest that the compass should be installed on the location with less magnetic interference instead of on the instrument panel where the compass will be affected seriously (please refer to figure 2). If you don't get this right you will probably think the compass is defective or faulty..
  • 【DETACHABLE & ADJUSTABLE BASE】Allows you to adjust it for better view. The arrow always points south, clear to identify the direction. Please note that the direction reading facing you is the reading of where you are heading and not where you are coming from..
  • 【EASY TO ATTACH】Equipped with an adhesive sticker so it's easy to stick it on car or boat. Our customer sugggest the compass should be side-mounted with the bulb up, or get rid of the mounting bracket and apply the adhesive sticker at the bottom of the compass directly to console. Believe it or not, this is indeed a good idea..
  • 【WIDE USES】This is a professional multi-function on-board marine compass, it works greatly for finding your way without any other power supply or tools. Perfec....
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3Pcs Magnetic Bubble Spirit Levels 15x17.5x40mm Single Line Small Square Level for Leveling Picture Hanging, Tripods, RV

  • Single Line: Centering with Single Line Black Lines Design, Precision Measuring Tool..
  • Magnetic backing can be absorbed on the iron for easy leveling..
  • Size(Width x Heigth x Length): 15 x 15 x 40mm =15 x 17.5 x 40mm. Size Conversion: (0.59 x 0.59 x 1.58 inch)=(0.59 x 0.69 x 1.58 inch). The Difference between Height 15mm and 17.5mm is the Thickness after adding the magnetic base..
  • Package Included: 3 pieces x bubble spirit levels..
  • These bubble levels for leveling camera, tripod, motorhome, rv, turnables, phonograph, telescope, camera, tripods, furniture placement, pictures, appliances, instrument, equipment, devices etc..
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Metal Detector PRO - turn your phone into magnetic field meter and magnetism tester with electromagnetic field app

  • Metal Detector PRO is an extremely useful application for your android phone.
  • Application Metal Detector PRO uses built-in magnetometer that can measure electromagnetic field (EMF) level in your surroundings..
  • This application detects electromagnetic fields there around your smart phone and tells you if there are metal close..
  • Meta Detector app uses built-in magnetic field sensor. Please check in your phone specification if your device is equipped with one..
  • The app detect ferromagnetic metals which means that only detects those which generate magnetic fields..
  • The metal detector app works also through walls so it can detect hidden electrical wires, studs and metals..
  • The magnetic field intensity is presented on a magnetic field intensity chart..
  • The magnetic field meter will play sound and vibrate if magnetic field generation object are detected in proximity of the app..
  • Please note that the accuracy depends entirely on the magnetic sensor (magnetometer) in your device and might be affected by electromagnetic waves generated by nearby electronic equipment..
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OTDR Tester SM 1310/1550nm 32/30dB with SC FC ST LC Adapters, Multi-function Fiber Optic Tools OTDR +OPM+VFL+OLS+Event Map, 7-inch Touch Screen One Key Operation (Blue)

  • OTDR, Optical Power Meter, Visual Fault Locator, Optical Light Source, Event Map (IOLM), All in one Multi-functional OTDR Fiber Tester with 7-inch capacitive touching screen, able to meet FTTX testing needs.
  • Integrated design, smart and rugged – This OTDR supports both Multi-measuring mode and Realtime measuring function, finish measurement by just one button. You can choose measuring unit from Meter, Feet and Mile in Setting.
  • Data simulation analysis software is included to process, generate and print report. It’s convenient to preview the curve from computer, offline curve analysis and preview and print curve.
  • Integrated with 2 main USB and one sub USB port, for controlling by PC or connect external instrument.
  • 8G internal memory can store more than 80000 groups curve.
  • Small and light (230×185×70mm /1.5kg), easy to carry and use in outdoor field work.
  • large battery capacity (7.4V/6.6Ah lithium battery) ensures longer continuous working hours (8-10 hours).
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JOANLAB Mini Stir Plate Magnetic Lab Stirrer with Stir Bar,Magnetic Mixer 3000ml

  • ...is stir plate takes only minutes to achieve the same effect as the traditional decanting process..
  • JOANLAB magnetic stirrer adopts inernational advanced design concept and manufacturing technology, smooth and perfect appearance , compact and firm structure, high versatility, simple operation. The magnetic stirrer is instrument mainly suitable for liquid, mainly used fir stirring the low viscosity liquid or solid-liquid mixture.Not suitable for highly viscous solutions..
  • DIRECT FROM MANUFACTURER-JOANLAB is a manufacturer which has more than 12 years experience in the field of lab products. No middlemen . We back the magnetic stirrer a 1 Year Warranty. Any quality problem, please contact us through message directly, we will provide free replacement or refund ..
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