Reviews Computer Screen Light Meter

Olmlmo Emf Meter,Ghost Hunting Equipment,Radiation Detector,Digital Electromagnetic Field Radiation Detector Digital LCD Emf Detector,Tester for Home Emf Inspections, Office,Outdoor and Ghost Hunting

  • ... peak value(Maximum) reading, and one bottom hold the data for a view. This ghost hunting equipment has large -light LCD is clear for viewing. Olmlmo EMF meter will power off after 15 minutes without operation.
  • Widely Applications: The EMF meter is suitable for testing TV, computer, printer, microwave oven, refrigerators, cell towers, wire towers, low-frequency home appliances, ghost hunting, etc.
  • This EMF Detector can help eliminate radiation risks that potentially harm your family’s health.
  • Service: 1 * EMF Meter, 1 * Battery, and 1 * User manual.
  • We provide 3 years of after-sale service. If you have any questions, please feel free to contact us, we will serve you wholeheartedly.
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EMF Meter Electromagnetic Field Radiation Detector-Handheld Digital LCD Backlight EMF Detector for Home Office Outdoor Inspection with Sound-Light Alarm-Silver

  • ...Office, Outdoor and Ghost Hunting. Measure both magnetic field radiation and electric field radiation at same time clearly and accurately.
  • 【LARGER FREQUENCY RANGE】- The measurement frequency range is larger up to 5HZ—3500MHz, obtaining more accurate measurement of daily household appliances: TV, mobile phones, computer, refrigerator, induction cooker, electrical wires, etc. It could be also applied to test the effect of anti-radiation clothing, radiation-proof film and other preventive items.
  • Widely used for Research and general EMF detection like electromagnetic radiation monitoring and test.
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Protmex Anemometer, Digital Handheld Anemometer with USB Interface, Portable Temperature Humidity Wind Speed Meter with LCD Backlight, Air Volume Flow CFM Meter, PT6252B (Battery Included)

  • 【PROFESSIONAL AIR FLOW METER】Protmex PT6252B anemometer is a portable wind speed gauge that can accurately measure airspeed in 5 units: m/s, km/h, ft/min, knots, ft. Users can work under the dim surrounding with your anemometer via the bright backlit LCD screen..
  • 【USB DATA LOGGING AND DATA SYNC ON COMPUTER】The Protmex air flow meter cfm comes with a USB cable and PC software support can connect the wind meter to the computer via a USB port. For wind data logging, analyzing, and monitoring..
  • 【MULTI-FUNCTIONAL ANEMOMETER】The digital handheld anemometer can monitor and record wind speed, air volume, temperature, humidity, dew point temperature, wet bulb temperature, CFM airflow, and RH, perfect for balancing airflow in HVAC tasks such as duct vents, AC air output testing..
  • 【SWITCHABLE READING】The Protmex wind gauge has the functions of reading holding, maximum value, minimum value, etc. With a large-screen LCD and backlight, the multi-unit switching function..
  • 【ACCURATE AIR VELOCITY METER】Our Protmex wind speed meter for measuring wind speed range 0.5~30 m/s(+/- 2% of readings).
  • Wind temperature -20~60℃, -4℉-140℉(+/-0.2℃,32.56℉).
  • 2 temp sensors and 8 vanes make the meter is very sensitive to....
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Electromagnetic Radiation

  • PRECISE MEASUREMENT: Equipped with a built-in electromagnetic radiation sensor, which can display the radiation value on the clear LCD digital display....
  • SOUND-LIGHT ALARM: When the testing result exceeds the value(0.4µT (4mG) or 40V/m), the screen will turn red and the indicator will be flashing, and....
  • MULTIFUNCTION: Testing average or peak value(Maximum) reading, and one key hold the data for a view. Large and back-light LCD is clear for viewing.....
  • WIDELY APPLICATIONS: Mainly used for testing TV, computer, printer, microwave oven, refrigerator, cell towers, for low-frequency home appliances, and....
  • CUSTOMER SERVICE: ERICKHILL strives to create professional and high-quality meter. We provide a 36-month after-sale service, lifetime technical....
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Magene C406 PRO GPS Bike Computer ANT+ and Bluetooth 5.0, 2.4 Inch HD LCD Screen, Supports 8 Types of Sensor Connections, 9 System Languages, Wireless Bike Computer

  • Supports 8 types of sensor connections: speed, cadence, combined speed and cadence, electronic switching system (in future), power meter, heart rate, bike trainer, radar rear light. So far, the Magene C406 PRO was the bicycle computer that can bind most types of sensors in the same price range..
  • Four satellite positioning systems: support for global navigation systems GPS, BeiDou, Galileo and Glonass. The 30s quick positioning function allows you to take every step safely. * The positioning speed depends on the environment and weather conditions..
  • 2.4" HD LCD Screen: 2.4" HD screen with a super wide viewing angle of 140°.
  • 2-8 data elements can be adjusted on each side.
  • Connect to bike trainer and radar rear light: *Can be connected to the bike trainer under the FE-C protocol. A bicycle computer can meet your bicycle requirements for both indoor and outdoor use. *Can be connected to smart radar tail light. Monitor and display rear traffic on the bike computer. Protect yourself while cycling with a safety alarm. Use with ANT+ radar rear light (sold separately).
  • Have the training function: choose your preferred training modes. Essential training partner for brea....
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Magene C406 PRO GPS Bike Computer ANT+ and Bluetooth 5.0, 2.4 Inch HD LCD Screen, Supports 8 Types of Sensor Connections, 9 System Languages, Wireless Bike Computer

  • Supports 8 types of sensor connections: speed, cadence, combined speed and cadence, electronic switching system (in future), power meter, heart rate, bike trainer, radar rear light. So far, the Magene C406 PRO was the bicycle computer that can bind most types of sensors in the same price range..
  • Four satellite positioning systems: support for global navigation systems GPS, BeiDou, Galileo and Glonass. The 30s quick positioning function allows you to take every step safely. * The positioning speed depends on the environment and weather conditions..
  • 2.4" HD LCD Screen: 2.4" HD screen with a super wide viewing angle of 140°.
  • 2-8 data elements can be adjusted on each side.
  • Connect to bike trainer and radar rear light: *Can be connected to the bike trainer under the FE-C protocol. A bicycle computer can meet your bicycle requirements for both indoor and outdoor use. *Can be connected to smart radar tail light. Monitor and display rear traffic on the bike computer. Protect yourself while cycling with a safety alarm. Use with ANT+ radar rear light (sold separately).
  • Have the training function: choose your preferred training modes. Essential training partner for brea....
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Magene C406 PRO GPS Bike Computer ANT+ and Bluetooth 5.0, 2.4 Inch HD LCD Screen, Supports 8 Types of Sensor Connections, 9 System Languages, Wireless Bike Computer

  • Supports 8 types of sensor connections: speed, cadence, combined speed and cadence, electronic switching system (in future), power meter, heart rate, bike trainer, radar rear light. So far, the Magene C406 PRO was the bicycle computer that can bind most types of sensors in the same price range..
  • Four satellite positioning systems: support for global navigation systems GPS, BeiDou, Galileo and Glonass. The 30s quick positioning function allows you to take every step safely. * The positioning speed depends on the environment and weather conditions..
  • 2.4" HD LCD Screen: 2.4" HD screen with a super wide viewing angle of 140°.
  • 2-8 data elements can be adjusted on each side.
  • Connect to bike trainer and radar rear light: *Can be connected to the bike trainer under the FE-C protocol. A bicycle computer can meet your bicycle requirements for both indoor and outdoor use. *Can be connected to smart radar tail light. Monitor and display rear traffic on the bike computer. Protect yourself while cycling with a safety alarm. Use with ANT+ radar rear light (sold separately).
  • Have the training function: choose your preferred training modes. Essential training partner for brea....
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CNCEST Torque Gauges,Digital Cap Torque Tester with Conversion of Three Kgf.cm/Lbf Units

  • Excellent product: the new HP-20 torque meter digital cap torque meter tester is an intelligent multi-function measuring instrument designed to test various cap torques. It is mainly used to test and calibrate the tightening force, torsion destructive testing of parts, etc..
  • Easy to use: It has the characteristics of simple operation, high precision, easy to carry, and complete functions. Widely used in various electrical, light industry, machinery manufacturing, scientific research institutions, etc..
  • Data storage and printing function: The instrument can store up to 10 sets of data at a time. If the linked computer can store unlimited data (can record, store, delete, maximum, minimum and average 10 torque values)..
  • Computer can be connected: The Rs-232/usb interface is used to connect to the computer, display the test data of the torque meter on the computer with a curve, and convert the curve into an excel file, as well as all the functions of the Excel software in the computer, including printing..
  • Power-saving design: The power-saving design of automatic shutdown can be set freely from 1 to 60 minutes without any operation..
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Tropic Reptile Zoo Keeper Gift Idea Iguana T-Shirt

  • PRECISE MEASUREMENT: Equipped with a built-in electromagnetic radiation sensor, which can display the radiation value on the clear LCD digital display after processing by control micro-chip. Testing magnetic field radiation with optional units mG/µT, the electric field with unit V/m. This emf meter can not test the RF value..
  • SOUND-LIGHT ALARM: When the testing result exceeds the value(0.4µT (4mG) or 40V/m), the screen will turn red and the indicator will be flashing, and the buzzer will alarm. If you’re testing some quiet areas, you can close the buzzer first, avoid disturbing the others..
  • MULTIFUNCTION: Testing average or peak value(Maximum) reading, and one key hold the data for a view. Large and back-light LCD is clear for viewing. Auto power off after 5 minutes without operation..
  • WIDELY APPLICATIONS: Mainly used for testing TV, computer, printer, microwave oven, refrigerator, cell towers, for low-frequency home appliances, and ghost hunting, etc..
  • CUSTOMER SERVICE: ERICKHILL strives to create professional and high-quality meter. We provide a 36-month after-sale service, lifetime technical support. If you have any questions, please feel free to contact us, our professional after-sales team will solve your problem in time..
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XUNTOP EMF Meter Reader EMF Detector Handheld Digital Electromagnetic Field Radiation Detector with LCD Backlight Sound-Light Alarm Max Average Value Lock for Home Office Industrial Site

  • ...mf detector tests electromagnetic field range from 0.01-99.99uTI/0.1-999.9mG with a resolution of 0.01uT/0.1mG. Detects electric field range 1-1999V/M with 1V/M resolution. Can test invisible radiation to make sure you have a healthy and safe life. 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..
  • 【3 Colors Sound-Light Alarm 】XUNTOP EMF Meter is built-in signal strength prompt speaker, and will trigger sound-light alarm when the radiation data exceeds the safe range (Electric field > 40 V/M and Magnetic field> 0.4µT)-the detector will flash red and alert the user via an alarm sound automatically, also shows "safe" and "harmful" on the LCD display which make the result more easier to understand. Long press the “UNIT” can turn off the sound.
  • 【Easy and Convenient to Use】Data retention to lock Peak Value (Maximum)/Average Value by one key for review. It is a good helper to check out whether the place is radiation-free. Measure both magnetic field radiation and electric field radiation at same time clearly and ac....
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Blue Light Blocking Screen Protector – Blue Light Screen Protector for 20 and 22” Widescreen Monitors – Easy Install Blue Light Filter for Computer Screen – Universal Size Blue Light Screen（19.3“x12.5 ）

  • BLUE LIGHT BLOCKING SCREEN PROTECTOR – If you are sitting at your computer for extended periods of time, then this blue light screen protector is....
  • REDUCE EYE FATIGUE AND IMPROVE SLEEP QUALITY – by using a blue light screen, 420-460 nm blue wave, radiation and other harmful light sources are....
  • EASY TO INSTALL BLUE LIGHT FILTER FOR COMPUTER SCREEN – our blue light screen is easily fitted to your computer monitor in seconds, without the need....
  • UNIVERSAL SIZE BLUE LIGHT SCREEN – this blue light filter for computer screen is designed to fit computer screens ranging from 20 inches to 22....
  • EYESAPAJOU 100% SATISFACTION GUARANTEE – we are highly confident in the superior quality and effectiveness of our blue light blocking screen....
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Magene C406 Bike Computer with Holder, Waterproof GPS Cycling Computer, Wireless Smart Road Bicycle Monitor, 2.5 Inch LCD Screen

  • Note: The screen has been upgraded to switch mile/km system. You can choose mile/km display you want in the OnelapFit APP settings.(Before using C406 bike computer for the first time, you must download the OnelapFit APP from Google Play or Apple Store.).
  • The Best 2.5-inch Screen: Adopts a 2.5-inch automatic backlight high-definition large screen design, which can present more data items and make the data more visible..
  • Four Satellite Positioning Systems: Support GPS, Beidou, Galileo, and Glonass global navigation systems. Fast positioning within 30 seconds, allowing you to take every step with confidence. Calculate the sunrise and sunset time based on GPS information, support Bluetooth and GPS automatic time calibration, and the time information is accurate. (Note: The positioning speed is affected by the weather and other conditions change.).
  • Comprehensive Data and Setting Functions: 9 types of 37 optional professional data. Provide power estimation, support power meter and lap counting functions, and support bilateral power meter data recording. Whether you are an entry, advanced, or professional training user, C406 can meet your requirements..
  • Compatible with "ANT+ and Bluetooth sensors": C406 is a bike computer that supports ANT+ protocol connection,....
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Magene C406 Bike Computer with Holder, Waterproof GPS Cycling Computer, Wireless Smart Road Bicycle Monitor, 2.5 Inch LCD Screen

  • Note: The screen has been upgraded to switch mile/km system. You can choose mile/km display you want in the OnelapFit APP settings.(Before using C406 bike computer for the first time, you must download the OnelapFit APP from Google Play or Apple Store.).
  • The Best 2.5-inch Screen: Adopts a 2.5-inch automatic backlight high-definition large screen design, which can present more data items and make the data more visible..
  • Four Satellite Positioning Systems: Support GPS, Beidou, Galileo, and Glonass global navigation systems. Fast positioning within 30 seconds, allowing you to take every step with confidence. Calculate the sunrise and sunset time based on GPS information, support Bluetooth and GPS automatic time calibration, and the time information is accurate. (Note: The positioning speed is affected by the weather and other conditions change.).
  • Comprehensive Data and Setting Functions: 9 types of 37 optional professional data. Provide power estimation, support power meter and lap counting functions, and support bilateral power meter data recording. Whether you are an entry, advanced, or professional training user, C406 can meet your requirements..
  • Compatible with "ANT+ and Bluetooth sensors": C406 is a bike computer that supports ANT+ protocol connection,....
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