| Technical parameter | Parameter value |
| Brand | KLHA |
| O2 range | 0~30% |
| O2 accuracy | ±3% |
| Communication Interface | DC4~20mA |
| Power | DC12~24V 1A |
| Running temperature | -30~85℃ |
| Working humidity | 5%RH~90%RH |
| Technical parameter | Parameter value |
| Brand | KLHA |
| O2 range | 0~30% |
| O2 accuracy | ±3% |
| Communication Interface | DC4~20mA |
| Power | DC12~24V 1A |
| Running temperature | -30~85℃ |
| Working humidity | 5%RH~90%RH |
Email: sale@sonbest.com
BRAND: KLHA
TYPE: KD2130M-O2
WeChat: 13918126020
SKYPE: SOOBUU
Phone: 021-51083595
QQ1: 71182854 QQ2:613035997