Reviews Magnetic Field Strength Measuring Device

AMTAST TES10C Tesla Tester Gauss Meter Surface Magnetic Field Testers with Ns Function Metal Probe Guass Meters for AC (10~200HZ)/DC, 110V 60Hz with US plug

  • The Tesla meter is a special instrument used for inspecting & checking flux density, which is also one of the most universally devices in the field of magnetic measurement..
  • Model TES10C digital Tesla meter is controlled by the SCM, which is suitable for handle operation. It can be used to measure DC or AC magnetic field and flux density..
  • The device can be carried on one’s person. It is characterized by its wide measuring range, simple operation and clear display..
  • It is still added with the function of maintenance such as holding Measure Value/Peak Value, As mT or Gs unit of display can be change over, Measuring range of 200mT or 2000mT can be chose, and others that as resetting zero by key and so on..
  • The power is one piece of battery 9V. It can be used continually about 20 hours. (Battery NOT Included).
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Weather Station Anemometer Wind Speed Meter Data Logger with Wind Direction Wind Volume Temperature Humidity and PC Software

  • A three-axis magnetic field sensor is installed under wind blade of the instrument to measure wind direction angle. When measuring wind direction,....
  • The wind measurement device is designed with USB for connection with computer and real-time measurement,record up to 960 datas.
  • Measuring the wind speed (unit:m/s,ft/min,Knots,Km/h,Mph), air volume(CFM,CMM), temperature(℃,℉) and humidity(%RH)..
  • Measuring Air volume 2/3 max/ave value and wind speed/air volume max/min/ave value function..
  • Retractable handle,extended to 53cm/20.86 inch..
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GLTL Gaussmeter Tesla Meter Surface Magnetic Field Tester with N/S Function + Metal Probe

  • ★, Application: Handheld digital WT103 gauss meter used to measure the magnetic field of the permanent magnet material surface, DC motors, speakers, magnetic separator, permanent magnetic separator magnetic field demagnetization and the leakage of the magnetic field, parts machining residual magnetic field. Measuring range: 0 to 200mT milli-Tesla of - 2000mT milli-Tesla.
  • ★, Basic error: ±2percent ±3 word (below 1000mT millitesla of) ±5percent ±3 words (over 1000mT millitesla).
  • ★, Ambient temperature: 5℃~40℃ Relative Humidity: 20%~80% (non-condensing) Power supply: one 9V battery, external power supply (Battery is not included).
  • ★ ,Package Included: 1 x WT103 Gaussmeter Tesla meter.
  • 1 x DC Adapter ( includes AAA*3 Batteries ).
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AMTAST TES11A Tesla Tester Digital Gauss Meter Surface Magnetic Field Meters Metal Probe Guassmeter with Ns Function

  • The TES11A Handheld Digital Teslameter is a field-portable unit that measures DC magnetic fields with direct digital readout in mT or Gs..
  • With small volume, light weight and convenient carry, this instrument can meet the measurement requirements of various sites.
  • Can select transverse probe or axial probe. Have judgment function of magnetic field polarity. The unit is designed for wide range, auto-range, high....
  • Adopt micro power consumption design. With long service life, the battery can be continuously used for more than 50 hours.
  • Wide Application: used for measuring the permanent magnetic material surface magnetic field, dc motors, speaker, magnetic separation machine,....
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YIYIBYUS Precision Two-Dimensional Measuring Ruler General Automobile Body Frame 2D Measurement Maintenance Tool Measurement System is Easy to Operate

  • 【HIGH PRECISION】Please read the instructions and precautions carefully before purchasing to ensure that the measuring ruler can be used correctly! The high-precision 2D measurement system is an economical and practical point-to-point measurement tool with a measurement error of less than 1mm..
  • 【SIMPLE OPERATION】Easy to operate, 3D measurement can also be carried out through the adapter connector, the measurement process is not restricted by the site or equipment. Aluminum alloy material, high strength, small size, light weight, one person can complete the measurement independently, or use the adapter connector for 3D measurement..
  • 【UNIVERSAL MEASURING TOOLS】The design and manufacture of high-precision measuring caliper aims to improve the accuracy and convenience of testing and measurement in accident vehicle maintenance. It can also be widely used in construction, mechanical maintenance and other fields. It is an aluminum telescopic measuring device..
  • 【NOTE】Do not touch heavy objects. Do not touch corrosive substances such as fire, rubber water, asphalt, etc. The magnetic probe of the digital calipers is tilted after use. Do not pull it out vertically to avoid injury..
  • 【MEASUREMENT TOOL KIT】Includes 20-150mm scale, 20-340mm scale, th....
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Extech EMF450 Multi-Field EMF Meter

  • Multi Field measurements: Magnetic Field, Electric Field and Radio Frequency (RF) Strength.
  • Magnetic Field Triple Axis Sensor (X, Y, Z).
  • 2.4 inches (240 x 320 pixels) color TFT display.
  • Adjustable screen brightness (low, medium, high).
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Bug Detector Finder, Accurate Fast RF Detector with LED Indication for Camera

  • HIGH SENSITIVITY AND ACCURACY: This is an efficient RF signal and magnetic field detector that helps you to detect various devices in the surrounding environment. Examples include cameras, GPS locators, and eavesdropping devices. Imported ultra high sensitivity chip, exquisite design, protect your information.
  • DUAL FUNCTION SIMULTANEOUS DETECTION: Upgrade the electronic sweeper tracking device, monitoring device and camera to detect devices faster and more accurately. Magnetic fields and electromagnetic waves can be detected simultaneously without switching modes repeatedly. Helps you accurately find wireless cameras, bugs and GPS locators in your home and car.
  • INFORMATION PROTECTION: Accurately detect various GPS locators, bugs, 1.2G~5.8G wireless cameras, 2G, 3G, 4G signals of SIM card bugs and other devices. Camera detector finder always protects your information and is more professional.
  • UPGRADED CAMERA: Upgraded GPS camera RF signal detector provides both magnetic field detection and RF signal detection for faster and more accurate detection of devices. Can effectively prevent eavesdropping, taking pictures and people information leakage.
  • WIDELY APPLICABLE: Can be used in homes, offices, hotels, motels, cars, bathrooms, dressing rooms, business nego....
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200A Magnetic Welding Ground Clamp, 200A On/off Adjustable Magnetic Welding Ground Clamp Rare Earth Switchable Magnet Welding Holder,Grounding Magnet Connector

  • Magnetic Welding Ground Clamp: Made of high quality iron, durable in use. High strength and hardness. Fast set up and grounds instantly. Applicable to clamp both flat and round workpieces..
  • 200A Magnetic Ground Clamp: Magnet Strength Pull Force 30 kg, Simple to connect, ground wire of welding machine. Simply place on clean surface and turn on then start welding. Stays clean because magnetic field turns completely off..
  • Easy to Use: Strong grip on flat or round iron surfaces. The on/off control makes the metal dust fall off without cleaning, which is convenient and simple to use..
  • Package Included:1 x Welding Ground Clamp.
  • Warm Tips: Make sure that the grounding device is in the off state when it is not in contactwith the ferromagnetic material. It can be freely controlled to open and close. When the ferromagnetic material is opened and connected, it will produce sudden and powerful suction. Do not use welding grounding to lift or transport materials..
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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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2021 Newest 5G Rf Detector, Spy Finder Hidden Camera Detector, Bug Detector & Camera Finder, Military Grade, Wireless Camera Detector for GPS Tracking GSM Finder, MAZEBLITZ

  • ...nd inspect them for the presence of correlation by sending sound impulses as well as other digital transmissions at a standard distance (GSM, 3G, 4G , 5G DECT, etc.) The unit which you have selected is not a slightly improved version of the old device, but a completely new, revolutionarily changed sweeping tool..
  • 3. Magnetic field signal detection,install the magnetic probe,turn on the power, press the strong magnetic detection switch, the purple indicator on the top of the magnetic prob after the light is on,enter the magnetic field signal detection standby,and the magnetic field induction probe is close to the magnetic field source, before the white LED of the the terminal LED light up and the buzzer alarm..
  • SPY DETECTOR: wide-band antenna (for ANT1 socket) Wider coverage, particularly at lower frequencies, has made it possible to increase the detection distance of a conventional VHF/UHF bug , while saving perfect sensitivity at the higher bands (GSM, Wi-Fi, Bluetooth, etc.).
  • Anti Spy Detector: (for ANT2 socket) when an affordable RF detector gets the microwave logperiodic directed antenna supplied in the standard set. 2-4 times longer distance to all sources above 2GHz (Wi-Fi 2.4GHz, Wi-Fi 5GHz, Bluetooth, Wi-Max, LTE High, etc.). The directionality ....
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