The AquaTROLL 500 Multiparameter Sonde water quality instrument. It is a cost-effective and easy to use. It is offered connected to Van Walt’s wireless Data Collection Systems. Therefore installation of this system can help reduce monitoring costs on site. The instrument is available with stable, interchangeable sensors. So you can monitor Conductivity, Temperature, pH/ORP, Turbidity, Optical DO and Depth to 30 m. Above all the AquaTroll 500 has minimal calibration and maintenance requirements. Data is delivered to your desktop, mobile or tablet.
Contact Van WaltThe AquaTROLL’s rugged design with unique antifouling wiper ensures continuous performance in the harshest environments for longer deployments. High quality, accurate data guaranteed.
1External power current dependent on display and wiping.
2 Typical system response with instrument, sensors and restrictor when changing approximately 15ºC in moderate flow.
3 pH sensor Response time at thermal equilibrium.
4 ORP sensor Accuracy from calibration standard @ 25C, response-at thermal equilibrium immediately following calibration in ZoBell’s measuring from air to +400 mV.
5 Conductivity Accuracy at calibration points.
6 RDO sensor full range 0-50mg/L, 0-500% sat. EPA-approved under the Alternate Test Procedure process.
7 TSS User defined reference.
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