HANNA Instruments Logo
SKU HI4104 Category

Calcium Combination Ion Selective Electrode (ISE) - HI4104

All prices are VAT excluded and without shipping costs, unless otherwise stated.

The HI4104 is a liquid membrane, calcium combination ion selective electrode (ISE) for the determination of calcium (Ca2+) in solution. The PVC membrane comprised with organic ion exchanger produces a potential change due to the calcium ion exchange between the organic polymer membrane and the sample. The internal sensing elements are housed within a durable polyetherimide (PEI) body.  The HI4104 is ideal for a variety of applications in the food and beverage industry and water analysis.

  • Liquid membrane sensor
  • Skirted cone geometry
  • Detection from 0.12 to 40,080 mg/L Ca2+

Buy now with confidence


5 in stock

Request a quotation

This product cannot be purchased online. Fill in the form to get a quotation, thank you.




Specification NameDetail
Typepolymer membrane; combination
Optimum pH Range4 to 10
Temperature Range0 to 40°C
Diameter12 mm
Length120 mm
Body MaterialPEI/PVC
Cable1 m coaxial
Common Applicationsdetermination of free calcium in beverages, water, and seawater
Warranty6 months

Additional Informations

Additional information

Specific parameter

Quotation request

Note: fields marked with * are mandatory.

Can't you find what you need?

We have over 3.000 products in our catalogue. Register now and download the catalogue or contact us and see if we can help you.


Login to your account or create one right now to access to our exclusive content.