* Model : ME-3
 
* Dimension : 120mm x 12mm
                    (with 1.2m BNC connector)
 
* Structure : polymer membrane, half-cell
                  epoxy body
 
* Range : 0.02 ~ 6,942 ppm
 
* Temperature : 0 ~ 50¡É
 
* Optimal pH : 5 ~ 8
 
* Interference : Na+, K+
 
* Response time : 7 ~ 8 sec
 
* Detection limit : 1.6 x 10 M