Extech 480826 Triple Axis EMF Tester
Triple Axis EMF Tester

The 480826 Triple Axis EMF Tester is intended to give a rapid, dependable, and simple solution to detect electromagnetic field radiation levels near power lines, electrical appliances, and industrial devices. Measures electromagnetic fields along three axes (X, Y, and Z). Calibrated to measure EMF radiation over a wide bandwidth ranging from 30 Hz to 300 Hz. Complete with sensor, 3 foot (930 mm) cord, 9V battery, and protective carrying case.

Specifications

Electromagnetic Field (Gauss) 200mGauss, 2,000mGauss, 20,000mGauss
Electromagnetic Field (Gauss) Basic Accuracy ±(4% of reading + 3 digits), ±(5% of reading + 3 digits), ±(10% of reading + 5 digits)
Electromagnetic Field (Gauss) Max Resolution 0.1mGauss, 1mGauss, 10mGauss
Electromagnetic Field (Tesla) 20µTesla, 200µTesla, 2000µTesla
Electromagnetic Field (Tesla) Basic Accuracy ±(4% of reading + 3 digits), ±(5% of reading + 3 digits), ±(10% of reading + 5 digits)
Electromagnetic Field (Tesla) Max Resolution 0.01µTesla, 0.1µTesla, 1µTesla
Frequency Bandwidth 30Hz to 300Hz
Number of Axes Three axes X, Y, Z direction
Update Rate Approx. 0.4 second
Certifications CE
Dimensions 7.6 × 2.6 × 1.2" (195 × 68 × 30mm)
Power 1 × 9V battery
Warranty 2 years