1. Ma'auni kewayon: PH -4.00 ~ 18.00PH ORP -1999 ~ 1500mV;

2, ƙuduri: 0.01PH; 1mV;

3, daidaito: ± 0.05PH; ± 1mV;

4, kwanciyar hankali: ≤0.02PH / 24h; ≤3mV/24h；

5, PH gyara amincewa kewayon Zero maki ± 1.45PH karkata ± 30%;

6, PH misali ruwa 4.01 / 6.86 / 9.18 4.00 / 7.00 / 10.01;

7, ORP misali ruwa wani misali ruwa;

8, iko kewayon: 0 ~ 14.00PH; -1000 ~ 1000mV;

9, zafin jiki diyya: 0 ~ 99.9 ℃ (PH);

10, fitarwa siginar: 4 ~ 20mA photoelectric haɗuwa rabuwa kariya fitarwa;

11, sarrafa fitarwa hanya: biyu saiti ON / OFF watsawa fitarwa sadarwa;

12, Relay tare da kaya: Zui babban AC 230V / 5A, Zui babban AC 115V / 10A;

13, halin yanzu fitarwa kaya: yarda zui babban kaya ne 500Ω.