Review on 💦 Revolutionary Apera Instruments Waterproof Conductivity Replaceable – Unmatched Durability and Performance by Adam Nelson

So far so good with this electrochemical gauge. This is my first EC meter and I am using it for the first time. I wasn't sure if I needed to soak the KCL for the first calibration as it was technically dry for a month. Also, my laminated sizing instructions said to calibrate at 84ms first, but it actually required a 12.88ms solution. I believe the map covers several meters of models. I did a 2 step calibration with 2 solutions (12.88/1413) and it worked fine. I took my first EC reading and compared it to my friend's meter and the readings were a far cry from around 100. After some research I found out that my friend's meter reads in millisiman while this one measures in microsiman . After this little learning curve, I realized that the counter doesn't work with any other counter.