| Welcome to Weiss
Research - your high
quality, inexpensive laboratory
and industrial processing pH, ORP (Redox), Ion-Selective electrode
(ISE) Headquarters. |
PVC membrane Water Hardness
Ion-Selective Electrode
(Ca2+/Mg2+)("dry"contact):
|
Part Number, half-cell* |
1100BN |
$339.00 |
|
Combination, sealed |
3100BN |
$439.00 |
|
Body material |
Epoxy |
|
Limits, ppm |
** |
|
pH range |
4.5~ 10 |
|
Interferences |
Ba+2 Sr+2 Al+3
|
|
Reference |
Ag/AgCl |
|
Cable & Connector |
1 meter with BNC |
|
Delivery time |
4 weeks at least |
|
* need a separate reference electrode |
|
Calibration Reagents: |
|
Standard |
WE-2810 |
1000 ppm as Ca, 500 ml |
$27.00 |
|
ISA |
WE-2515 |
4 M KCl, 500 ml |
$23.50 |
|
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