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![Horiba LAQUAtwin Nitrate NO3- Meter (NO3-11)](https://i.ebayimg.com/thumbs/images/g/H1EAAOSwIvddyWQd/s-l140.jpg) | Horiba LAQUAtwin Nitrate NO3- Meter (NO3-11) USD 385.0 Category : Other Test Meters & Detectors Seller : agtecllc(533, 100.0%) | ![HORIBA S040 Replacement Sensor for LAQUAtwin Nitrate Ion Meter Made in Japan](https://i.ebayimg.com/thumbs/images/g/gxMAAOSwmVdmhdzq/s-l140.jpg) | HORIBA S040 Replacement Sensor for LAQUAtwin Nitrate Ion Meter Made in Japan USD 199.0 Category : Supplies & Tools Seller : saikoroke-japan(161, 100.0%) |
![Horiba Compact pH Meter/Water Quality Meter LAQUAtwin-pH-11B](https://i.ebayimg.com/thumbs/images/g/cO4AAOSwcnlmc-Uz/s-l140.jpg) | Horiba Compact pH Meter/Water Quality Meter LAQUAtwin-pH-11B USD 220.29 Category : Moisture & pH Meters Seller : soundtokyo(463, 100.0%) | ![HORIBA LAQUAtwin Potassium K Calibration Solution Set 150ppm & 2000ppm](https://i.ebayimg.com/thumbs/images/g/ynMAAOSwh4hj78Ax/s-l140.jpg) | HORIBA LAQUAtwin Potassium K Calibration Solution Set 150ppm & 2000ppm USD 25.0 Category : Other Medical & Lab Equipment Seller : testagro(1, 0.0%) |
![Replacement Sensor for the Horiba LAQUA Twin pH Meter pH-22](https://i.ebayimg.com/thumbs/images/g/nj8AAOxyhSBR~9rj/s-l140.jpg) | Replacement Sensor for the Horiba LAQUA Twin pH Meter pH-22 USD 85.0 Category : Other Medical & Lab Equipment Seller : agtecllc(533, 100.0%) | ![Horiba LAQUAtwin EC-22 Compact Meter Portable Conductivity Meter](https://i.ebayimg.com/thumbs/images/g/HEAAAOSwTA9X360g/s-l140.jpg) | Horiba LAQUAtwin EC-22 Compact Meter Portable Conductivity Meter USD 227.0 Category : Other Medical & Lab Equipment Seller : jangjeumsik728(149, 75.0%) |
![Replacement Sensor for the Horiba LAQUA Twin Conductivity Meter EC-33](https://i.ebayimg.com/thumbs/images/g/~IEAAOxyPc5R~978/s-l140.jpg) | Replacement Sensor for the Horiba LAQUA Twin Conductivity Meter EC-33 USD 85.0 Category : Other Medical & Lab Equipment Seller : agtecllc(533, 100.0%) | ![Horiba Advanced Techno Compact Natlium Ion Meter Laquatwin Na-11](https://i.ebayimg.com/thumbs/images/g/R0sAAOSwTw1mQ6lG/s-l140.jpg) | Horiba Advanced Techno Compact Natlium Ion Meter Laquatwin Na-11 USD 358.39 Category : Other Test Meters & Detectors Seller : soundtokyo(463, 100.0%) |
![HORIBA LAQUAtwin Calcium Ca Calibration Solution Set 150ppm & 2000ppm](https://i.ebayimg.com/thumbs/images/g/YrsAAOSwnN9j78KM/s-l140.jpg) | HORIBA LAQUAtwin Calcium Ca Calibration Solution Set 150ppm & 2000ppm USD 25.0 Category : Other Medical & Lab Equipment Seller : testagro(1, 0.0%) | ![Horiba Advanced Techno Compact Ion Meter LAQUAtwin-K-11](https://i.ebayimg.com/thumbs/images/g/ghAAAOSw8VFl7l-q/s-l140.jpg) | Horiba Advanced Techno Compact Ion Meter LAQUAtwin-K-11 USD 279.27 Category : Other Test Meters & Detectors Seller : coco1717-japan(88, 98.9%) |
![S070 Replacement Sensor for LAQUAtwin EC-11/22/33](https://i.ebayimg.com/thumbs/images/g/oPUAAOSwA~BmgQ2O/s-l140.jpg) | S070 Replacement Sensor for LAQUAtwin EC-11/22/33 USD 115.13 Category : pH, Conductivity & TDS Meters Seller : joroc_78(311, 99.7%) | ![HORIBA Laquatwin NA+ Test Meter](https://i.ebayimg.com/thumbs/images/g/GYoAAOSwL~ZjPcgY/s-l140.jpg) | HORIBA Laquatwin NA+ Test Meter USD 250.0 Category : Other Test Meters & Detectors Seller : astkingwood(170, 50.0%) |
![Horiba LAQUAtwin K-11 Compact Potassium Ion Meter Waterproof New in Box](https://i.ebayimg.com/thumbs/images/g/KFQAAOSw-h9mTZcY/s-l140.jpg) | Horiba LAQUAtwin K-11 Compact Potassium Ion Meter Waterproof New in Box USD 289.0 Category : Other Test Meters & Detectors Seller : shohei-japan(76, 100.0%) | ![HORIBA LAQUAtwin NO3-11 Compact Nitrate Ion Meter for Water, Viscous Liquids,...](https://i.ebayimg.com/thumbs/images/g/RRIAAOSwY8xlwFR3/s-l140.jpg) | HORIBA LAQUAtwin NO3-11 Compact Nitrate Ion Meter for Water, Viscous Liquids,... USD 487.17 Category : Other Test Meters & Detectors Seller : everydayideas(12229, 97.7%) |