Measure the RF strength of Wi-Fi and LAN, cell phone, radio and TV transmission towers, wireless cameras and microphones.

Sper Scientific's 3-Axis RF Meter 840047 measures RF (Radio Frequency) electromagnetic field strength in the frequency range of 50 MHz to 3.5 GHz. The 3-Axis probe provides simple, accurate, non-directional measurement from any angle. Results are displayed in large digits and a bar graph on a backlit LCD that also indicates maximum or average readings, low battery, and overload. You may set audible alarms a CAL (calibration) factor for a specific frequency or save and review up to 200 readings directly on the meter. Auto-ranging, with auto power off.

Note: This meter will only measure cellular, WIFI or other signals within its' 3.5GHZ limit (up to 4G LTE service only - will not work with 5G signals).

Comes ready to use in a soft carrying case with belt loop, instruction manual and one 9V battery.

Dimensions: 7¾" × 2½" × 2½" (197 × 64 × 64 mm)
Weight: 10.3 oz (292 g)

Specifications

Range:	Resolution:	Accuracy:
38 mV/m to 20.00 V/m	0.1 mV/m	±2.4 dB (50 MHz to 1.9 GHz) ±1.0 dB (1.9 GHz to 3.5 GHz)
53.0 µA/m to 53.74 mA/m	0.1 µA/m
0.1 µW/m² to 1.089 W/m²	0.001 µW/m²
0.001 µW/cm² to 108.9 µW/cm²	0.001 µW/cm²

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RF Meters

3 Axis RF Meter

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