Calibrate Your Dialysis Machine with Precision

The 90 XL Dialysis Technician Meter is a state-of-the-art, portable, multifunction meter designed to measure the conductivity, pH, temperature and pressure of the dialysate fluids from hemodialysis delivery systems and of the water used in hemodialysis clinics.

The 90 XL’s display module can show readings of all installed sensor modules simultaneously for true hands-free operation. The on-screen prompts guide you through the measuring process. The 90 XL meter sets the standard in the industry for ease of use and is trusted by thousands of biomedical technician professionals.

The 90 XL Meter is a modular system. The system consists of the display module and the sensor modules. The display module is the controller for the system with a large display, microprocessor, circuitry, keypad and a rechargeable lithium-ion battery power supply. Individual sensor modules are available for measuring either conductivity/temperature, pH, or pressure. Use up to four sensors, in any combination, can be used simultaneously, with all parameters displayed on the display module screen. The sensor modules contain the appropriate sensors and the circuitry for measuring the desired parameter of the sample solution.

Use and Service
The 90 XL has an easy-to-use field calibration program that guides you step by step through the entire calibration process. When service is required, only the sensor module needs to be returned to our dialysis customer support department for annual calibration or certification. There is no need to return the entire meter. Click here for more information on calibration and repair of the 90XL Meter.

FDA Class II Medical Device - Indications for Use: The 90XL Dialysis Meter is intended for use by hemodialysis professionals to measure the conductivity, temperature, pH, and pressure of the dialysate solution with hemodialysis delivery systems. Water purification specialists may also use the 90XL instrumentation system to verify proper characteristics of the water used in hemodialysis. These parameters are key to indicators of system performance and require periodic monitoring and adjusting to maintain safe and effective hemodialysis systems. 


Technical Specifications
Document Downloads
Calibration Service

Technical Specifications

For technical specifications, see the 90 XL Brochure.

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