Amazon Price: $199.95 $167.09 You save: $32.86 (16%). (as of June 24, 2017 12:55 pm – Details). Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on the Amazon site at the time of purchase will apply to the purchase of this product.

ATTENTION: As of August 1st, 2013, Quarta-Rad upgraded RADEX 1503 to RADEX 1503 Plus. Upgraded firmware, additional features, and cost the same as RADEX 1503. Don't be fooled by online vendors selling old and unsupported RADEX 1503 model as new. When you buy RADEX 1503 online, make sure it is RADEX 1503 Plus (Radex 1503+)

Now there is a better, stronger and more advanced version of our best-selling workhorse – the RD1503.

Ever since the introduction of the original RD1503, customers have been asking for additional functions and requested certain improvements on the existing design. We have listened and incorporated many new capabilities into RD1503+:
New and Improved Features of RADEX RD1503+

+ Graduated change of a threshold signal in the range from 0.10 to 0.90 µSv/h with an 0.10 µSv/h interval (available in individual settings).

+ Value of the background dose rate is saved even when the device is turned off.

+ Now displays the difference of the dose rate between the averaged and background values.

+ Includes vibration signal and audio alarm (both adjustable).

+ Added animation of the pressed command button (the icon of the button starts blinking on the display).

This new device allows a quick and easy way to check radiation background of top soil, non-edibles and interior premises.
The quality of indication of any dosimeter depends primarily on the built-in detector of ionizing radiation. RADEX RD1503+ contains a low-voltage SBM20-1 type Geiger-Muller counter of beta- and gamma-radiation which is found used in professional dosimetric equipment.
An expert scientific tool that’s made for an average Joe.

Quick, Simple, and now better than ever!

Product Details

  • Product Dimensions: 4 x 2.3 x 1 inches ; 3.2 ounces
  • Shipping Weight: 7 ounces
  • 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
  • Shipping Advisory:: This item must be shipped separately from other items in your order. Additional shipping charges will not apply.
  • ASIN: B005ZQ47AS
  • Item model number: WE-PBNS-P0JI
  • Batteries: 2 AAA batteries required. (included)