In-Situ Aqua TROLL Additional Sensors (700/800 & Fluorometer) Item:Wiper (700/800) it records ambient atmospheric pressure

it records ambient atmospheric pressure and temperature above the water table

The Geotech Portable Turbidity Meter is available with either a white light or infrared light source

groundwater or surface water

so a wet cal takes seconds

reliable data

In-Situ Aqua TROLL Additional Sensors (700/800 & Fluorometer) Item:Wiper (700/800) it records ambient atmospheric pressureAdditional Aqua TROLL sensors and 700 800 specific wiper parts not covered on the main Aqua TROLL Sensors listing. Compatible with Aqua TROLL 500, 600, 700, and 800 sondes (wiper wiper plug variants are sized specifically for the 700 800 seven port platform).