Solinst-Model 3001 Levelogger 5 LTC
The Levelogger 5 LTC combines conductivity, pressure and temperature sensors in one compact device.
It comes complete with a battery that lasts up to eight years and datalogger with memory for 100,000 sets of readings. The 4-electrode platinum conductivity sensor has autoranging from 50 to 80,000 µS/cm for maximum accuracy. A PFAS-free PTFE coating and Hastelloy pressure sensor protect the instrument from corrosion.