Separate polymer membrane electrode, Ca

Calcium-selective electrode with polymer membrane.
This ISE has to be used in combination with a reference electrode and is suitable for:
 

• ion measurements of Ca²⁺ (5*10^-7 to 1 mol/L) in aqueous solutions
• ion measurements in small sample volumes (minimum immersion depth 1 mm)
• complexometric (back) titrations (e.g., determination of water hardness)

Thanks to a robust/break-proof plastic shaft made of PVC, this sensor is mechanically very resistant.

Calcium-selective electrode with polymer membrane.
This ISE has to be used in combination with a reference electrode and is suitable for:
 

• ion measurements of Ca²⁺ (5*10^-7 to 1 mol/L) in aqueous solutions
• ion measurements in small sample volumes (minimum immersion depth 1 mm)
• complexometric (back) titrations (e.g., determination of water hardness)

Thanks to a robust/break-proof plastic shaft made of PVC, this sensor is mechanically very resistant.