Independent switch:every two-lamp matching with thoughtful design of switch buttom
contributing to better plant health and improved yields
Application rate: 1 to 2mls per liter
It is made from a high-quality
timers or intensive maintenance
AquaMaster Tools P160 Pro2 Combo Pen - pH, EC, PPM, TDS, temp. rd150 Independent switch:every two-lamp matching withP160 Pro2 pH EC TDS PPM and Temperature Meter More accurate, clearer, and even more user friendly P160 Pro2 pH, EC, TDS, PPM, and Temperature Meter More accurate, clearer, and even more advancedThe Combo Pen P160 Pro2 is the upgraded version of our premium digital hand held meter, offering a wide range of measurement capabilities. It is ideal for accurately measuring pH, EC, TDS, PPM, and temperature in liquids, making it suitable for professionals