???
· ?????
· pH1500?У??л缫??ISFET?缫??RS232???
· CON1500 ??絼??TDS?? 84µS1413µS12.88mS,111.8mS???絼??У??л?????TDS?缫?
· DO1500 ??DO/BOD?ppm,mg/L,%; ?BOD; 0%??У??ζ?
| | pH1500 pH/mV | CON1500 絼 | DO1500? | |||
| ? | pH | ?λ | 絼 | | TDS | ppm/% |
| | -2.00 | ±1800.0 | 0~500.0 mS/cm | 0~99.99mΩ | 0~99999ppm | 0-60ppm; 0-600% |
| ? | 0.001 | 0.1mV | 0.001 | 0.001 | 0.001 | 0.01; 0.1% |
| | ±0.002 | ±0.2mV | ?±0.5% | |||
| ? | -5.0 ~110.0 | 0.0 ~45.0 | ||||
| ?/ | 0.1; ±0.3 | |||||
| ? | ??? | ????ζ? | ||||
| 洢 | 100 | |||||
