NPK Measurement
The NPK Meter allows growers to test Nitrogen, Phosphorus and Potassium in minutes with one probe and just 50ml of sample solution. This accurate, instant test means is simple to operate and avoids the need to send samples to the test laboratory with all of the cost and delay that causes so much frustration. The meter is calibrated with one Multi-Cal Standard solution and displays all three parameter results in ppm on the screen. The robust Sonde is solid state and maintenance
NPK Meter Kit Brochure
ISE Specifications Table
