Working chamber volume, 264.17gal
The tester is equipped with an independent operating system with 7-inch or 10.1-inch touch screen controller.
Intellgent refrigeration and dehumidification system, combined with energy-saving control algorithm, can adjust the refrigeration level and save energy. Compared with traditional machines, it can save 30~45% of electricity
It can output excel data report through USB port.

3M 87449 Silver Depressed Center Grinding Wheel, T27 Quick Change, 9 in x 1/4 in x 5/8-11 Center Hub Thread, 7010409732, 20 per case
Standard Abrasives 875000, Buff and Blend Flap Brush, 6 in x 1 in x 2 in FB072 15-87 A VFN Medium Density, 7010330870 
