Looks like a good deal if you are into immersion cooking. Was $229.99, deal $169.98 including delivery.
Anova model number: AN500-AU00
Costco item number: 166837
Best to pair with a vacuum sealer, but can workaround using water displacement method.
Good resource for anyone, especially if you're getting into it:
https://douglasbaldwin.com/sous-vide.html