Brand Name: Luster Leaf
*Display Type: Analog
*Product Type: pH Meter
*Number in Package: 1 pk
*Packaging Type: Carded
*ETL Listed: No
*Width: 5.3 in.
*Automatic Ranging: No
*Audible Alert: No
*Data Hold: No
*UL Listed: No
*Batteries Included: No
*Automatic Delay Shutoff: No
*Depth: 1.9 in.
*Color: Black
*Height: 11.50 in.
*Tells acidity or alkalinity of soil.  Booklet lists ph levels for over 400 plants.