ReviewsMagnetic Field Measuring Instrument

Geekercity Automotive Compass, Car Compass Thermometer, Navigation Guide Ball Shaped Compass, Adjustable Vehicle Mount Dashboard Compass with Adhesive for Marine Boat Car Truck (Black)

...our guide ball, which is the direction you are actually facing..
【STAY AWAY FROM THE MAGNETIC FIELD】All compasses will be interfered by the magnetic field, so we suggest that the compass should be installed in a location where there is no magnetic interference or less magnetic interference instead of on the instrument panel where the compass will be affected seriously..
【ACCURATE READOUT】Accurate and reliable readout, easy to read dial, adjust upward or downward for better viewing angle.
High accuracy thermometer, faster and more accurate, the first time to master the current temperature..
【EASY TO INSTALL】This 2 in 1 automotive compass is easy to install, it equipped with adhesive on the base, tear off the bottom sticker and it can be fixed on car dashboard for direction guidance or for decorative ornaments, also available as a gift. Note: Pay attention to avoid magnetic interference..
【SPACE SAVING, DRIVING SAFETY】The spherical surface is clean and the printing color is bright. Easy to carry, effectively save the space of the inside car. Convenient for the driver to inquire the direction, without conversion, to improve driving safety..

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SHENGSHIYU Portable Dosimeter Handheld Digital Electromagnetic Field Radiation Detector Contamination Detector CEM Dt9501 Ideal Tester for Home Emf Inspection, Office, Outdoor,200x70X45mm

...imple and easy to use, small portable Geiger counterdetector, you can put it in your bag and carry it with you..
【Fast Response & Wide Measuring Range】The nuclear radiation monitor responds quickly to radiation, and will alarm in time in high-risk environments. The instrument enjoys a high flexibility and can measure the environmental background. The detection value is updated in real time.through the display to show data, this radiation detector can help help detect the intensity of gamma rays and detect high-energy beta rays..
【Small Easy to Operate】The nuclear radiation detector is compact and portable. Permanent data storage upon power cut off. It is easy to operate by both beginner, senior or elderly people and advanced users.The large LCD screen of the nuclear radiation detector allows you to read the real-time values easily and quickly..

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CATV Tester Cable TV Handle Digital Signal Level Meter USA STD-CATV (5M-870M Hz)

High-Performance Surveying Instrument: RY-S110 Signal level meter TV Field Intensity applies to the need of the television and cable television engineering installation and detection, it is the high-performance surveying instrument specially designed for the cable television technical personnel..
Working Channel: U.S. Standard Channel USA STD-CATV/U.S. digital standard channels USA STD-CATV. Working range: S110 47MHz ~ 870MHz, Measuring range: 30dBuV ~ 120 dBuV.
How to switch the meters Channel to US Channel: Enter VOLT and then press ./Z button, and the right corner please switch to 2ch, then you entered US channel..
Liquid Crystal Display: High brightness backlight working mode, digital clear display.
Compatible Size, easy for carrying: Battery: 7.4V / 800mAH lithium battery, Working time:> 6 hours (audio / LCD backlight off), handheld size for easy carrying..

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EMF Meter, Handheld Electromagnetic Field Detector, Portable Battery Powered Magnetic Field Monitor, Ghost Hunting Equipment for Industrial Construction

【Precise Measurement】EMF meter with high sensitivity can accurately measure wide spectrum EMF from 50 Hz to 20,000 Hz to prevent potentially harmful long-term overexposure to EMF..
【5 Scales】Magnetic field detector reports EMF measurements in 5 scales to help you understand the electromagnetic field easily. The colored LED light makes it easy to read during day or night..
【Battery Powered】Magnetic field monitor is powered by 1x 9V battery, which can be used for a long time. A cordless design is more convenient to use without arranging the power cable repeatedly..
【Easy To Use】Electric EMF meter with easy push-in/push-down operation, simple to use even you are beginner. Compact size (14.3 x 2.9 x 5.3cm/5.6 x 1.1 x 2.1 inch) also makes it easy to carry, so you can use it anytime and anywhere..
【Application Range】Portable EMF meter is widely used for ghost hunting and measuring electromagnetic fields to identify devices that generate high radiation, and help users to make decisions about limiting exposure..

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Car Inclinometer, Waterproof Angle Slope Tilt Indicator Level Meter Gradient Balancer Finder Tool For Car Vehicle

...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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CGOLDENWALL 722N Visible Spectrophotometer Wavelength Range 320-1020nm Spectral bandwidth 4nm LCD Digital Lab Spectrophotometer 110V with USB and RS232 interfaces Wavelength accurracy±2nm

Adopted Technology- 722N type spectrophotometer adopts microcomputer processing technology, applicable for material determination&quantitative analysis in visible spectroscopy field. Wavelength range: 320-1020mm.
Large Sample Chamber- The visible spectrophotometer possess a large sample chamber, which can even accommodate 10cm cuvettes..
Durable Tungsten Lamp- The instrument adopts refined tungsten lamp, ensuring the service life of the instrument..
High Accurate Measurement- The measurement of this spectrophotometer is accurate, reproducible and stable. There are extremely small errors in measuring the wavelength and transmittance..
Wide Application- The visible spectrophotometer can be widely applied in medical testing, food, petrochemical industry, environmental protection and monitoring and many other fields..

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Mitutoyo 06ADV380C USB Input Tool for Use with Digimatic Calipers, Height Gages, and Depth Gauges, with Data Switch

The input tool directly connects the measuring instrument to a USB port on a computer.
Data collection can start immediately after connecting the measuring instrument to a computer.
The values displayed on the measuring instrument can be sent to the computer just by pressing the data switch.

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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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