Safe and Sound EM3 Meter

Safe and Sound EM3 Meter

Measures lower frequency Magnetic Field (3-axis), Electric Field (1-axis), and Body Voltage: all using one Meter. 

The EM3 is optimized to measure low level AC Electric and AC Magnetic fields. It is professionally accurate and meets rigorous Building Biology guidelines SBM-2015 and SBM-2024 for electromagnetic sensitivity, and also serves as a versatile tool for general electromagnetic monitoring, making it suitable for various applications in assessing and ensuring building health and safety. It is capable detecting fields as low as 0.01 V/m and 0.01 mG (1 nT). See third party calibrated specifications and frequency response plots for more details. 

Specs:

AC Magnetic Fields

• +/- 1 dB @ 16 Hz, 50 Hz - 120 kHz (0.01 mG - 25 mG) (1 nT – 2500 nT)
• Reduced tolerance up to 100 mG (10,000 nT) per axis or 173 mG 3D (17,300 nT)

AC Electric Fields

• +/- 1 dB @ 16.7 Hz, 50 Hz - 400 kHz (0.01 V/m - 10 V/m)
• +/- 1 dB @ 16.7 Hz, 50 Hz - 120 kHz (0.01 V/m - ~45 V/m)
• Reduced tolerance up to 200 V/m

Body Voltage

• 1 - 12,000 mV
• 50 Hz - 120 kHz

Features:

• 3D Magnetic Field Meter
• 1D Electric Field Meter
• Body Voltage Meter

Additional Features:

• Filters: 16.7Hz, >60Hz, >2kHz, FULL (no filters)
• RMS & PEAK measurement modes
• Sound output
• Compact size matching our other Safe and Sound series of meters
• Cables for Grounded E and Body Voltage readings
• Intuitive & easy operation with clear mode indicators
• Extremely sensitive for Building Biology applications
• Long battery life from 2 AA alkaline cells: >12 hours
• Continuous operation via USB-C power
• Third Party Tested 

Includes:

• EM3 Pro Case
• Safe and Sound EM3 Meter
• Safe and Sound EM3 Measuring Instructions
• User's Guide 
• Certificate of Calibration 
• Test Lead 18 inches / 46 cm - Red - For Hand Probe (4mm banana)
• Test Lead 20' / 6.1 Meters - Black - For Grounding (4mm banana)
• Hand Probe - 4 inches - Polished Solid Aluminum
• Ground Plug - For grounding to a 120 VAC electrical outlet
• Ground Clip - Alligator Clip to assist with Grounding (4mm banana)
• 2 x AA Alkaline Batteries Included
• Outlet Tester
• Ground Peg - 7.87 inch / 20cm
• 2 Year Warranty 

Click here for User Manual 

Click here for full specifications