ET825 Electromagnetic Field Radiation Detector Tester Emf Meter

• One instrument with two uses: it can test the electric field and the magnetic field radiation at the same time
• Sound-light alarm: when the test result exceeds the safe value, the instrument will alarm automatically
• Foundations: data locking, keeping data, low electricity prompt, auto power-off
• LCD display of the values for easier reading
• Radiation assessment, remind you whether the radiation value is safe or not
• Used widely in electrical equipment, electromagnetic radiation measurement, phones, computers and other radiation sources tested

Specifications:

• Material: Plastic
• Unit: V/m (Electric Field); μT(Magnetic Field)
• Accuracy: 1V/m(Electric); 0.01μT(Magnetic)
• Range: Electric: 1-1999V/m; Magnetic: 0.01-19.99μT
• Alarm Threshold: Electric: 40V/m;  Magnetic: 0.4μT
• Display: 3-1/2 LCD Display
• Test Bandwidth: 5Hz-3500MHz
• Sampling Time: Approx. 0.4 Seconds
• Test Mode: Bimodule Synchronous Test
• Over Range Indication: Yes
• Operating Temperature: 0°C-50°C/30℉~122℉
• Operating Humidity: Relative Humidity <80%
• Power Supply: 3 * 1.5V AAA Battery (NOT included)
• Item Size: 135x60x27mm
• Item Weight: 99g