Features
·  Three-axis meter for fast, easy measurements
·  Compact and lightweight
·  Measures magnetic field from 0.4 mG to 599 mG. 
·  Basic accuracy is  2% + 1 digit at 40-80 Hz.
·  25 Hz to 1200 Hz frequency response with less than  5% error in reading
·  20 Hz to 2000 Hz frequency response with less than 15% error in reading
·  Auto Ranging moves decimal point automatically
·  Includes Soft Carry-Case, Operating Instructions, and free Magnetic Field Guide booklet
·  User can select milliGauss or microTesla units for display (milliGauss is the default).
·  User can select single axis or three-axis simultaneous reading (3-axis is the default).

To see more features and specifications click here

To see the full instruction manual: click here.

Note: The Swedish National Energy Dept. issued an advisory warning that schools, playgrounds, and day-care centers should not be sited near power lines, and that children should not be subjected for long periods every day to magnetic fields over 3.0 mG.  All of our gaussmeters can check for adherence to this Swedish Government advisory warning.
A free book is included with the purchase of this  meter if you ask for the book:  "Warning: The Electricity Around You May Be Hazardous To Your Health" by Ellen Sugarman.

This meter measures AC magnetic fields (EMFs). It does NOT measure static or DC fields from  magnets, magnetized metal, or the earth's magnetic field.  It also does not measure cell phone radiation, radio or TV towers, for those you would need an RF Meter.


Bell-4180 Purchase (new):  $ 324.


Rent Bell-4180 for 2-weeks: $ 39.  

  
Bell-4080 Triple-Axis ELF Gaussmeter, with instruction sheet and free Magnetic Field Guide
Sypris Bell-4180
Three-Axis Gaussmeter
This compact easy-to-use gaussmeter measures Extremely Low Frequency (ELF) magnetic fields generated by appliances, office equipment, home wiring, computer monitors, power lines, and all types of electrical and electronic equipment.

Our quick-start directions will have you measuring total magnetic field strength in less than a minute.
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Rental period starts when you receive the gaussmeter, you can keep it for a full 2-weeks and then return it. Gausssmeter is checked after each rental.