Electromagnetic radiation tester, digital LCD EMF detector for EMF inspections at home, in the office, and for outdoor ghost hunting

General Description

The electromagnetic radiation tester is a digital LCD device designed to detect and analyze electromagnetic radiation in various environments, such as homes, offices, laboratories, and industrial sites. It measures both electric and magnetic fields, providing a comprehensive assessment of radiation levels. Thanks to its integrated sensor and microcontroller chip, it displays radiation values ​​clearly and precisely, making it easy to understand the current state of electromagnetic radiation.

Technical Specifications

• Item Type: Electromagnetic Radiation Tester
• Material: ABS
• Size: Approx. 64 x 28 x 130 mm / 2.5 x 1.1 x 5.1 in
• Model: ET925
• Battery: 3 x AAA 1.5V (not included)
• Electric Field: Measurement Range: 1 ~ 1999 V/m, Alarm Threshold: 40 V/m, Accuracy: 1 V/m
• Magnetic Field: Measurement Range: 0.01 ~ 99.99 µT / 0.1 ~ 999.9 mG, Threshold Alarm: 0.4 µT / 4 mG, Accuracy: 0.01 µT / 0.1 mG
• Display: 3.5-digit LCD screen
• Test bandwidth: 5 Hz ~ 3500 MHz
• Sampling time: Approximately 0.4 seconds
• Operating temperature: 0 °C ~ 50 °C
• Operating humidity: Less than 80% relative humidity
• Operating voltage: 4.5 V

Compatibility and accessories

• Applications: Home, office, outdoor, laboratory, industrial sites
• Radiation detection: Mobile phone, computer, TV, refrigerator, high-voltage power lines
• Package list: 1 x Electromagnetic radiation tester, 1 x Manual

Installation

• To reset the electric/magnetic field, press and hold the AVG/VPP and UNIT buttons simultaneously after powering on.
• To reset the magnetic field value, briefly press the Power/Data Hold button when the value is flashing and is less than 0.1 µT.

Operation

• Use the device to measure electromagnetic radiation levels in various environments.
• If safety thresholds are exceeded, an audible and visual alarm will sound.
• To turn off the device, press and hold the Power/Data Hold button.

Other Information

• Take safety precautions when measuring near high-voltage installations.
• Electromagnetic interference may cause slightly inaccurate readings, which is not a defect of the instrument.
• Replace the battery when the battery icon is empty.
• Manual measurement, please allow for some errors.