Description WD chex™ Washer-Disinfector Monitor is an essential part of your cleaning efficacy protocol. Its results correlate to the cleaning challenge of surgical instruments. WD chex™ is a reliable, repeatable, and consistent method for evaluating automated instrument washers. The Washer-Disinfector Monitor ensures: Confirmation of washer-disinfector function throughout the tank Detection of common reasons for washer-disinfector failure: Clogged spray arms Spray arm orientation Overloaded instrument trays Detergent presence The monitoring of time required for successful soil removal The monitoring of temperature for optimal enzymatic performance WD chex™ Washer-Disinfector Monitor is a key part of your cleaning assurance program. The test soil presents the cleaning equipment with a physical challenge, such as the cleaning efficacy test described in ISO 15883-5. Specifications: Storage Conditions: Store WD chex™ Washer-Disinfector Monitor zip-sealed inside its protective foil bag at 46°F-86°F (8°C-30°C) and 30-70% relative humidity. Shelf Life: When kept according to recommended storage conditions, WD chex has a shelf life of 24 months. Expiration date appears on each package. Use it with the reusable OK-Sonic™/ WD chex™ Cleaning Monitor Holder The holder acts as a process challenge device, which covers the indicator soil on one side of the monitor while leaving the other soil spot fully exposed. Propper Washer-Disinfector Test Soil Kit It is used to confirm the efficacy of your washer-disinfector weekly, quarterly, or after routine maintenance.
