About, from the offering description: “Tilt is a wireless hydrometer that lets you instantly read your brew’s specific gravity and temperature on your compatible Apple iPhone/iPad or Android smartphone/tablet or Tilt Pi. Most Bluetooth 4.0+ devices will work with the Tilt. You can then optionally save the data automatically to the cloud using our free Google Sheets template or other 3rd party cloud platforms. See our Apps section for more information. ” [keep reading]
As if this posting, this is eBay offering is selling for $135. Shipping is also free to select addresses. Check the listing for up to the minute price, description and availability.