This manual introduces the functions and usage methods of Extech 480826 Three Axis Electromagnetic Field (EMF) Meter. The meter can measure and display the magnetic field strength in the frequency range of 30 to 300Hz, with units of Gauss or Tesla.
The Extech Model 480826 is a battery-powered device designed to measure and display electromagnetic fields (EMF) in Gauss and Tesla units. It features a frequency bandwidth of 30 to 300Hz and utilizes a three-axis sensor for X, Y, and Z component measurements. The meter is intended for detecting EMF generated by power lines, computers, electric appliances, televisions, and similar devices.
| Frequency bandwidth | 30 to 300Hz |
|---|---|
| Display type | 3-1/2 digit (2000 count) LCD |
| Measurement rate | Approx. 0.4 seconds |
| Power source | 9V Battery |
| Dimensions (Meter) | 195 x 68 x 30mm |
The meter measures and displays EMF in Gauss (mGauss) and Tesla (µTesla) units.
Press the HOLD button to freeze the display; press it again to unlock and return to normal operation.