| Model AP 720 Polarographics probe for dissolved oxygen measurement, range 0 ÷ 20/50 ppm; working temperature -10 ÷ 60 °C. Protection IP 68-20. ( data sheet n° 223 ) |
|
Model AP 700/C |
|
Model AP 700/Q |
| Model AP 720 Polarographics probe for dissolved oxygen measurement, range 0 ÷ 20/50 ppm; working temperature -10 ÷ 60 °C. Protection IP 68-20. ( data sheet n° 223 ) |
|
Model AP 700/C |
|
Model AP 700/Q |