MASTFUYI FY8812 Misuratore EMF Tester professionale per rilevatore di radiazioni elettromagnetiche Misuratore EMF RF elettrico magnetico ad alta frequenza

MASTFUYI FY8812 EMF Meter Professional Electromagnetic Radiation Detector Tester High Frequency Magnetic Electric RF EMF Meter

Product Introduction
1. Power on/off
Switch on/off: trigger once to switch on, trigger >2 seconds to switch off.After switching on, trigger once to turn off the alarm tone, trigger again to turn onthe alarm tone (the alarm tone is turned on by default at power on).
2.Data hold/maximum
Short press to lock the data, short press again to cancel the lock; long press todisplay the maximum value, long press again to cancel the display of themaximum value.
3.Function switch/backlight
Short press to switch to temperature display, short press again to switch back todata display, long press to turn on backlight, long press again to turn off backlight.
4.uT/mG unit switching, torch
Short press to switch to uT, short press again to switch back to mG; long pressto turn on the torch, long press again to turn off
Technical specifications
Magnetic field frequency response range: 5Hz -300Hz
Magnetic field intensity range: 0.1-199.9 mG
Resolution: 0.1 mG
Alarm Threshold: > 4.0 mG
Accuracy:±15%
Magnetic field intensity range: 0.01-19.99uT
Resolution: 0.01uT
Alarm Threshold: > 0.4μT
Accuracy:±15%

Electric field strength frequency response range: 4Hz-3.5GHz
Range of electric field strength: 1-1999 V/M
Resolution:1 V/M
Alarm Threshold:> 40 V/M
Accuracy: ±15%

Temperature range:10~50°C Accuracy: ±2°C

Power supply: 1.5V AAA ×3（Not included）

Dimension: 220 mm x 60 mm x 55 mm

Weight: approx.170 g( Without battery )