Skip Content

close x

Using 360° Viewing:

  1. Rotate: Use top-to-bottom, side-to-side by use of mouse arrow.
  2. Zoom In: Double click on image.
  3. Zoom Out/Reset: Put photo at full zoom & then double click.
Megaphone How can we improve our Product Images?


Price $799.00 / each

Activate Now

to save with

Select AdvantageSM

Please sign in or register to access lists

Confirm ZIP Code to determine availability.


Invalid Zip Code


Ship to: (Change)


Invalid Zip Code

  • Item # 9XFN3
  • Mfr. Model # 480846
  • UNSPSC # 41113637
  • Catalog Page # 775
  • Shipping Weight 1.4 lbs.
Country of Origin Taiwan Country of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Technical Specs

  • Item RF/EMF Strength Meter
  • Ranges 20mV/m to 108.0V/m53 micronA/m to 286.4mA/m1 micronW/m2 to 30.93W/m20 micronW/cm2 to 3.093mW/cm2
  • Frequency Range (Hz) 10MHz to 8GHz
  • Features Max Hold and Average functions
  • Display LCD Display
  • Includes 9V Battery and Carry Case
Megaphone How can we improve our Technical Specifications?

Compliance and Restrictions



Nos. 1TZR3 and 9XFN3
Radio frequency and electromagnetic field strength meters for mobile phones, cell phone base stations, microwave leakage, and other areas where high-frequency signals are used. Feature nondirectional measurement with triaxial (x, y, z) probe, selectable alarm threshold, max. hold, avg., and LCD. Manually store and recall up to 99 data sets. Each includes 9V battery. No. 9XFN3 has a wider frequency range to also monitor transmitters, wide area networks (WAN), and wireless communication (CW, TDMA, GSM, DECT). With carrying case.
Electromagnetic Field Strength Meters

Product Reviews Disclaimer:
Grainger is neither responsible for, nor does it endorse, the content of any product review or statement posted. Any statements posted constitute the statements of the poster and are not the statements of Grainger. The statements posted by Grainger employees with the Grainger employee badge represent the views of such employees and are not the statements of Grainger. Grainger makes no representations as to the appropriateness, accuracy, completeness, correctness, currentness, suitability, or validity of any product review or statements posted, including those posted by employees with the Grainger employee badge, and is not liable for any losses, injuries or damages which may result from any such product review or statements. Use of any linked web site provided in a product review or post is at the user's own risk.