Industrial-Sized Deals Shop all Back to School Shop Women's Handbags Learn more nav_sap_SWP_6M_fly_beacon $5 Albums $5 Off Fire TV Stick Subscribe & Save Shop Popular Services pivdl pivdl pivdl  Amazon Echo Starting at $99 Kindle Voyage Nintendo Digital Games Shop Back to School with Amazon Back to School with Amazon Outdoor Recreation STEM Toys & Games
Amprobe TX900 Microwave L... has been added to your Cart

Image Unavailable

Image not available for
  • Amprobe TX900 Microwave Leakage Detector
  • Sorry, this item is not available in
  • Image not available
  • To view this video download Flash Player

Amprobe TX900 Microwave Leakage Detector

by Amprobe

List Price: $599.95
Price: $491.32 & FREE Shipping. Details
You Save: $108.63 (18%)
Only 9 left in stock (more on the way).
Ships from and sold by Gift-wrap available.
  • Enter your model number above to make sure this fits.
  • Measures radio frequency (RF) power leakage from microwave ovens
  • Eight dipole sensors detect plane wave signals of any polarization
  • Temperature compensation helps ensure ambient temperature does not interfere with measurements
  • Display automatically zeroes at start-up to help improve accuracy
  • Liquid crystal display (LCD) shows readings both in digits and on a bar graph
  • Measures for wave leakage and tests oven power
  • 8 dipole sensors - allows detection of plane wave signals of any polarization
Show more
5 new from $476.63
$491.32 & FREE Shipping. Details Only 9 left in stock (more on the way). Ships from and sold by Gift-wrap available.

Technical Details

  • Brand Name: Amprobe
  • Part Number: 3390352
  • UPC: 095969486576

Product Description

The Amprobe TX900 microwave leak detector measures radio frequency (RF) power leakage from microwave ovens in home, commercial, and industrial maintenance applications. The detector's eight dipole sensors detect plane wave signals of any polarization. The temperature compensation feature helps ensure that the ambient temperature of the testing area does not interfere with measurements. The unit automatically zeroes the display when it is powered on, helping to improve measurement accuracy. It has a 2-1/2 digit liquid crystal display (LCD) that shows readings both in digits and on a 10-segment bar graph. The unit comes with two glass beakers that, when filled with water, act as a load for the microwave during testing. A set of labels is included for marking the highest level of RF radiation detected during testing. A low-battery indicator signals when the meter's batteries need to be replaced. The unit comes with a hard plastic carrying case that helps protect the leak detector from damage during transportation and storage.


Operating temperature0 to 50 degrees Celsius/32 to 122 degrees Fahrenheit
Detection range, radio frequency (RF) power0 to 10 milliwatts per centimeter squared
Power supply9V NEDA 1604A or IEC 6LR61 battery (one, included)
Standards metEuropean Conformity (CE); Australia N10140
Weight0.33 lb./0.15 kg
Dimensions9.1 x 1.7 x 1.7 inches/230 x 42 x 44 mm (H x W x D)

H is height, the vertical distance from the lowest to highest point; W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back.

Leak detectors are used in mechanical, automotive, petrochemical, wastewater treatment, plumbing, electrical, and heating, ventilation, and air conditioning (HVAC) applications to locate the source of a leaking gas or liquid. Simple leak detectors use dyes, pH- or chemically reactive indicators, or a foaming substance to find leaks in pipes, tubes, fittings, tanks, and cylinders. More complex leak detectors have electronic sensors that measure the concentration of leaked gas or liquid in an area to pinpoint the source of leaks, determine the type of gas present, monitor air quality, and detect electrical corona or failing valves, bearings, and solenoids.

Amprobe manufactures electrical testing equipment for commercial, industrial, and home use. The company was founded in 1948 and is headquartered in Everett, WA.

What’s in the Box?

  • TX900 microwave leakage detector
  • (2) 500 ml plastic beakers
  • (1) Spirit (alcohol) glass thermometer
  • (1) 9V battery (installed)
  • (1) Carrying case
  • (1) Set of RF emission labels
  • (1) Certificate of conformance
  • Instructions

Product Information

Technical Details
Part Number 3390352
Item Weight5.3 ounces
Product Dimensions12.4 x 10.5 x 4.6 inches
Item model numberTX900
Item Package Quantity1
Number of Handles1
Display StyleLiquid Crystal Display (LCD)
Batteries Required?No
Technical Specification
Additional Information
Best Sellers Rank #618,637 in Home Improvement (See top 100)
Shipping Weight2.3 pounds (View shipping rates and policies)
Domestic Shipping Currently, item can be shipped only within the U.S. and to APO/FPO addresses. For APO/FPO shipments, please check with the manufacturer regarding warranty and support issues.
International Shipping This item can be shipped to select countries outside of the U.S. Learn More
Date First AvailableJuly 9, 2011
Warranty & Support

Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.
 Would you like to give feedback on images?

Customer Questions & Answers

Customer Reviews

There are no customer reviews yet.
5 star
4 star
3 star
2 star
1 star
Share your thoughts with other customers

Set up an Amazon Giveaway

Amazon Giveaway allows you to run promotional giveaways in order to create buzz, reward your audience, and attract new followers and customers. Learn more
Amprobe TX900 Microwave Leakage Detector
This item: Amprobe TX900 Microwave Leakage Detector
Price: $491.32
Ships from and sold by

Want to discover more products? Check out these pages to see more: air leak test liquid, wave measure