D12V, variable speed model

He Model D12V, when equipped with test sample tray, serves as a laboratory machine. This model has the base trimming function. When the tray is removed, an extended drive fork can be added to pass through an opening in the base plate. This allows a test to be carried out directly on the surface on which the machine is placed. Stainless steel handles are attached to the ends of the housing to improve portability for field use.

- Variable set control: allows accelerated testing. Possibly required in future specifications.
- Designed for current washability tests: Applicable to all currently established 37-speed cycle speed tests required in various specifications.
- ASTM Specifications: Applicable to tests that require the use of 37 cycle washability machines. FTMS, MIL, ISO and other specifications: Also applies to tests requiring a set speed, 37 cycle machines.
- Run three tests simultaneously: up to three multi-sample tests possible.