P110 Pro2 Combo pen Secure Fastening Available Sizes:

Available Sizes:

your all-in-one solution for measuring pH

Current Draw: 18

and full-spectrum performance

The soft and flexible material won't damage or cut into your plants

P110 Pro2 Combo pen Secure Fastening Available Sizes:P110 Pro2 pH EC Temperature Meter More accurate, clearer, and even more user friendlyThe Combo Pen P110 Pro2 is the upgraded version of our trusted digital hand held meter for measuring pH, EC, and temperature in liquids. With its robust and modern housing, rubber ergonomic back, and cap cord, it offers comfort and reliability in daily use. Whats new in the Pro2: AAA batteries instead of button cells Black display with white characters for improved