exact idip

  1. C

    Problems with exact idip

    Good evening, I noticed that my exact idip it has some problems. I use idip to monitor my reef water values. For some parameters, readings are completely out of order. For example Calcium 248 ppm, 410 measured by reagents kit (red sea and salifert) KH 5.8, 8.5 measured by reagents kit (red...