In-Situ Aqua TROLL 400 salt water One-button operation

One-button operation

50 ppm CO) + regulator

lanyard and rugged carry case

PFAS-Free | Biodegradable Additive | Single Use

the LevelVent 5 utilizes a vented cable to automatically compensate for barometric pressure changes

In-Situ Aqua TROLL 400 salt water One-button operationThe Aqua TROLL 400 simplifies decision making with a fixed set of sensors that measure: Actual and specific conductivity, salinity, total dissolved solids, resistivity and density Dissolved oxygen (optical RDO) ORP pH Temperature Water level and water pressure (absolute) Rugged and compact, the Aqua TROLL 400 can be deployed for months of unattended operation in harsh field conditions. And because its easy to install and maintain, you save on training