In-Situ Aqua TROLL Seven-Port water quality instruments
In-Situ’s Aqua TROLL 700 and 800 multiparameter sondes hold six Aqua TROLL sensors and an automatic antifouling wiper. The seven-port water monitoring instruments expand the company’s Aqua TROLL portfolio, which now includes both five- and seven-port water quality sondes for a variety of surface water, coastal, groundwater and aquaculture applications. Both instruments are ideal for long-term continuous monitoring and spot checking in freshwater, brackish water and saltwater environments. And both are part of In-Situ’s shared ecosystem of products designed to work together from handheld to cable to communication. Available in vented and non-vented options, both















