Top Magnetic Field Measuring Instrument

EMF Meter,Geevorks 2 in 1 Electromagnetic Radiation Detector Temperature Tester Indoor,Hand-held Digital LCD EMF Detector for Home EMF Inspections, Office, Outdoor and Ghost Hunting

  • 【2-IN-1】EMF Tester for testing the magnetic field radiation and temperature at the same time.Testing magnetic field radiation with optional units mG/µT. Can measure the environment temperature with 2 temperature units (℃ and ℉)..
  • 【Larger Frequency Range】The test bandwidth range is larger up to 30Hz-300Hz, The home EMF inspector can be used to test TV, induction cooker, refrigerator, cell phone, computer, electrical wires, WIFI signal, wire tower, and any other low-frequency home appliances, etc..
  • 【Accurate Measurement】This EMF meter tests electromagnetic field with ±5% accuracy (50µT to 200µT) with a resolution of 1mG/0.1µT..
  • 【Sound-light Alarm】When the testing result exceeds the value(Alarm Threshold- 40mG, 0.4μT) the instrument will alarm automatically..
  • 【One-Key lock】Data hold and max measurement, one-key lock the radiation value.(Range: Electric: 0～2000mG.
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4Pcs High Precision Small Level Bubble 52x15x18mm Three Line Horizontal Level Mini Square Bubble Spirit Levels for RV, Travel Trailer, Tripod, Phonograph, Photo Frame

  • ...photo frame. Horizontal bubble spirit level mini portable spirit level tool measure tool as machinery leveler..
  • Mini bubble level indicator square measuring kit universal level bubble, to level camera, tripods, telescopes, turntable, phonograph. Bubble degree level marked spirit surface level square level horizontal instrument, for leveling office desktop, 3D printer. Mini bubble spirit level square-type spirit level square measuring tools for photos frame desk daily frame surface leveler, hang wall frames and art displays like a pro with this small level..
  • Bubble level tool for tv wall mounts measuring normal usage 2.05 x 0.59 x 0.71 inch, small size can take anywhere, portable. Mini spirit bubble level picture hanging measuring tools with magnetic, useful for hanging anything. Magnetic spirit level bubble high precision horizontal level bubble mini cylinder level bubble measuring tools..
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12PCS Photosensitive Sensor Module Digital Light Intensity Detection for Electronic Practice DIY

  • Product Name: GY-271 QMC5883 L module (Triple Axis Compass Magnetometer Sensor Module/3 Axis Electronic Compass Module Magnetic Sensor Module/3 axis magnetic field module)..
  • Means of communication: IIC communication protocol.
  • High quality sink gold PCB, mechanical welding process, to ensure quality.The sensor converts any magnetic field to a differential voltage output on 3 axes..
  • Wide Application: GY-271 QMC5883L 3-Axis Magnetic Electronic Compass Module is small size of only 13 mm × 14 mm, it can be accommodated in small equipments such as drones reconnaissance aircraft and robot navigation system, mobile phone, laptop computer, car navigation system..
  • Package Includes: 2pcs * GY-271 QMC5883L Triple Axis Compass Magnetometer Sensor Module + 2pcs* Pin Strip..
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EMF Meter,Handheld Electromagnetic Field Tester, Radiation Meter, 0～2000mG/0～200μT, 0.1μT Resolution, 30Hz～300Hz, for Home Appliances, Power Lines and Industrial Equipments

  • MULTI FUNCTION: This EMF Meter can test the electric field and the magnetic field radiation at the same time. And you can switch between °C and °F freely in measuring the environment temperature. It can measure the radiation of high voltage power lines, appliances and electrical wires..
  • HIGH PERFORMANCE: This EMF Meter is equipped with a built-in electromagnetic radiation sensor, which can display the radiation value on the LCD digital display.The Large-screen LCD display can ensure the clear reading with backlighting..
  • Magnetic: 0～200μT. Unit: mG (Electric Field).
  • μT (Magnetic Field). Test Bandwidth: 30Hz-300Hz.
  • AUTO ALARM: When the test result exceeds the safe value, the EMF Meter will sound and light to alarm automatically..
  • PORTABLE SIZE: The EMF Meter is compact, easy to operate with one-hand operation, easy to carry and make field measurement..
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2 in 1 Car Ornaments Compass Thermometer Guide Ball Direction Dashboard Ball Vehicle Automotive Accessories Car-Styling

  • ...on your 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: TThe spherical surface is clean and the printing color is bright. Convenient to take, 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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EMF Meter 5HZ-3.5G, Vlifree EMF Detector with Digital LCD Backlit Display for Electromagnetic Field 5HZ-3500MHz, Electronic Radiation, Temperature Detector, EMF Tester for Home, Ghost Hunting

  • ...uitable for mobile phone, TV, induction cooker, rice cooker, refrigerator, computer, appliances, electrical wires, etc. 30-days money back guarantee, 24 months warranty and lifetime technical consulting service support..
  • 【Sound-Light Alarm 】When the test result exceeds the safe value that you have setted up, the instrument will alarm automatically. It's widely used to test and learn electromagnetic radiation situation indoor and outdoor. Suitable to measure the electromagnetic generated machine, measure low-frequency appliance and high-frequency radiation appliance..
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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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