Light and PH acidity Tester, let you know how to control the PH level, make the plant have adequate light.
No batteries or electricity needed, just plug and read.
Colorful coded reading system, from red, green to blue, easy to see and read.
Promotes healthy plants,Helps you determine if plant is getting adequate light.
Compact and portable design, convenient for indoor or outdoor use.

Technical Details

Product Details

Package Dimensions
Width : 5 inch
Height : 0.98 inch
Length : 14.02 inch

Shipping Weight: 0 ounce (View shipping rates and policies)

ASIN : B06XKV28HK