Multi-Range Leak And Flow Tester

Qualitek mR combines the latest advances in multi-range (mR) testing technology with the expertise and reliability of one of the premier names in testing. Head and shoulders above any other tester of its type on the market, this versatile and affordable product offers high-quality and accurate results for light- to medium-duty applications.



Designed with a new level of user-friendly accuracy The stellar qualities that have made Qualitek one of the world’s leading leak testing brands have been brought together and maximized to make the new Qualitek mR line the most versatile and accurate ever.

More than any other tester in the field, it is: • Easy and intuitive to use • Easy to learn and teach others to use • Easy to integrate • Easy to adjust for maximum readability

computer-style mount allows effortless angle changes for optimum viewing Qualitek mR’s versatility gives you the valuable option of using the same testing platform for several techniques, saving time and effort by training personnel on one product. Comprehensive communication options, which offer straightforward integration with peripherals or automation equipment, include:

• USB • Ethernet • RS 232

This exciting tester also has a hidden asset that offers outstanding value to every client. Qualitek is made by Uson, the authoritative pioneer in leak testing. Every tester is backed with our solid reputation and comes complete with support from our expert sales and service team to ensure a long and productive lifetime of use.

Examples of Applications: Faucets Pumps Valves Head Lamps Castings Washer Fluid Bottles Shower Heads Ink cartridges Cylinders


Test Capabilities

Select from:

• Pressure Decay Testing – Differential or Gauge • Pressure Increase Testing • Sealed Component Testing • Vacuum Decay Testing • Occlusion Testing • Back-Pressure Testing • Mass Flow Testing – Standard or Differential • Laminar Flow • Seal Creep Testing • Vacuum Force Decay


Model: Qualitek mR Description: Multi-Function Leak & Flow Tester Display: 8.5” Diagonal 640 x 480 Color Graphic Backlit Touch-Screen LCD Digital I/O: 5 outputs, 11 inputs – standard, 8 outputs, 16 inputs – option Communication: RS 232, USB, Ethernet, Modbus,Profibus, Device Net Languages: English, Spanish, German (user selectable) Note: Custom languages also available Test Programs: 100 Test Channels Available: 1 Enclosure Dimensions: 7”(H) x 10.8”(W) x 12” (178mm x 275mm x 305mm) Power Supply: 100-240VAC 50/60Hz (Auto Sensing & Switching) Pressure Range: Up to 225 psig/15 bar differential, Up to 500 psig/35 bar gauge Flow Range: Up to 20 liters per minute Units: User selectable from a selection of 15 flow and pressure units of measure Calibration: NIST Traceable Leak Measurement: Calculated flow or delta pressure