Features
·  Three-axis meter for fast, easy measurements
·  Compact and lightweight
·  Includes Soft Carry-Case, Operating Instructions,
and free Magnetic Field Guide booklet
·  Measures magnetic field from 0.1 mG to 599 mG. 
·  Auto Ranging moves decimal point automatically
·  mGauss or uTesla units of display
·  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
·  Selectable single or three-axis reading (3-axis is the default).

To see all features and specifications 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 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. It does NOT measure static or DC fields from  magnets, magnetized metal, or the earth's magnetic field. 

Bell-4180 Gaussmeter:  $ 324.    
Bell-4080 Triple-Axis ELF Gaussmeter, with instruction sheet and free Magnetic Field Guide
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 are included with the meter and will easily have you measuring total magnetic field strength in less than a minute.
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