Aqua Master Tools Combo Pen P160 Pro 2 joined-description-fields thanks to its large tumbler

thanks to its large tumbler and adjustable settings

Settings must be done in Power Off Condition  Main Switch Off

and it leaves no residue

Mix 16 ounces of concentrate per gallon of water

compensation

Aqua Master Tools Combo Pen P160 Pro 2 joined-description-fields thanks to its large tumblerP160 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