Application rate: 1 to 2mls per liter
The E50 Pro2 is the upgraded version of our popular EC/temperature meter – the ideal pen meter for measuring electrical conductivity (EC) and temperature in a wide range of liquids
low-maintenance setup for growing a variety of plants
Independent switch:every two-lamp matching with thoughtful design of switch buttom
Volume Capacity Diameter Height 25L 30cm 37cm 50L 35cm 53cm 100L 43cm 75cm 225L 63
AquaMaster Tools P160 Pro2 Combo Pen - pH, EC, PPM, TDS, temp. rd150 Application rate: 1 to 2mlsP160 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