Sper Scientific 3 Axis RF Meter 840047 – Measures RF Electromagnetic Field Strength for Wi-Fi Cell Towers Wireless Devices 50 MHz to 3.5 GHz - 2 pc

★★★★★ 4.1 78 reviews

$486.99
Price when purchased online
Free shipping Free 30-day returns

Sold and shipped by www.snowvillageworld.com
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
$486.99
Price when purchased online
Free shipping Free 30-day returns

How do you want your item?
You get 30 days free! Choose a plan at checkout.
Shipping
Arrives Apr 25
Free
Pickup
Check nearby
Delivery
Not available

Sold and shipped by www.snowvillageworld.com
Free 30-day returns Details

Product details

Management number 211720914 Release Date 2026/04/04 List Price $194.80 Model Number 211720914
Category

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. 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)

  • ACCURATE RF MEASUREMENT: Easily measure RF electromagnetic field strength for Wi-Fi, LAN, cell towers, wireless cameras, and microphones in the range of 50 MHz to 3.5 GHz.
  • 3-AXIS NON-DIRECTIONAL PROBE: Simplifies measurements with accurate readings from any angle, ensuring reliable and consistent results for various applications.
  • LARGE BACKLIT LCD DISPLAY: Features large digits, a bar graph, and indicators for max/avg readings, low battery, and overload, making data easy to read in any lighting condition.
  • 200 MEMORY STORAGE & AUDIBLE ALARMS: Save and review up to 200 readings, set alarms for specific RF thresholds, and use the calibration factor for targeted frequency adjustments.
  • PORTABLE & USER-FRIENDLY DESIGN: Compact and lightweight with a soft carrying case and belt loop for easy transport; powered by a 9V battery for convenience and extended use.
Model 2 Pack 840047
Brand Name Sper Scientific
Manufacturer Sper Scientific

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Customer ratings & reviews

4.1 out of 5
★★★★★
78 ratings | 32 reviews
How item rating is calculated
View all reviews
5 stars
77% (60)
4 stars
7% (5)
3 stars
4% (3)
2 stars
2% (2)
1 star
10% (8)
Sort by

There are currently no written reviews for this product.