# In-Situ, Inc.

RDO Trio dissolved-oxygen sonde — Salinity-compensated DO measurement, integrated wiper for fouling resistance.


Source: https://cn.bioecon.ru/companies/in-situ-inc/
Updated: 2026-08-12

- 国家: United States

## 可核验事实

| 事实 | 数值 | 来源 |
| --- | --- | --- |
| 成立 | 1976 | https://www.privco.com/company/in-situ-inc |
| 认证 | EPA批准的溶解氧测量荧光淬灭法 | https://in-situ.com/us/rdo-trio, https://media.in-situ.com/FDUAXN8W/as/4ghw3nmz68662679nr882vs5/RDO_Trio_Manual, https://media.in-situ.com/FDUAXN8W/as/rch4sjnpxpmx5n9x9n9qh8r/RDO_Trio_Spec_Sheet |
| 监管批准 | 获EPA批准的溶解氧测量方法 | https://in-situ.com/us/rdo-trio, https://media.in-situ.com/FDUAXN8W/as/4ghw3nmz68662679nr882vs5/RDO_Trio_Manual, https://media.in-situ.com/FDUAXN8W/as/rch4sjnpxpmx5n9x9n9qh8r/RDO_Trio_Spec_Sheet |
| 融资 | B轮融资$50M(2023年5月) | https://www.privco.com/company/in-situ-inc |
| 营收 | $3.8亿（2024年年收入） | https://www.privco.com/company/in-situ-inc |
| 总部 | 美国科罗拉多州柯林斯堡（Fort Collins） | https://in-situ.com/us/rdo-trio, https://media.in-situ.com/FDUAXN8W/as/4ghw3nmz68662679nr882vs5/RDO_Trio_Manual |

独立来源: in-situ.com, media.in-situ.com, privco.com

## 技术

- [在线水质生物传感器](https://cn.bioecon.ru/technology/online-water-quality-biosensors/)