Introduction The soil tester can quickly test the N, P, K in the soil andfertilizer The machine can store and print data
Features 1. Compact size , easy to carry; 2. Good accuracy, stability and repeatability 3. Big-screen LCD shows, and will guide you how to operate 4. Built-in printer to print the results. 5.Power:Alternating current (AC)and Direct current(DC)
Technical parameters 1. Stability: A(absorbency of light) drift < 0.003 in three minute S 2. Linearity errors: ± 4% F.S;
Introduction The soil tester can quickly test the N, P, K in the soil andfertilizer The machine can store and print data
