HI 4105
$100.00
HANNA – HI4105
Carbon Dioxide Combination Ion Selective Electrode
The HI4105 is a gas sensing, combination ion selective electrode (ISE) for the determination of carbon dioxide (CO2) in solution. Its PTFE membrane allows for carbon dioxide gas diffusion into a thin layer of internal electrolyte. The internal sensing elements are within a durable Delrin® body.
The HI4105 is ideal for a variety of applications including water, beverage, and wine applications.

Replaceable PTFE membranes
Durable Delrin® body
Detection from 17.6 to 880 mg/L CO2
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Product Description
HANNA – HI4105
Carbon Dioxide Combination Ion Selective Electrode
| Type | combination |
|---|---|
| Measurement Range | Carbon dioxide (CO2) 0.02M to 4•10-4M, 880 to 17.6 mg/L (ppm) |
| Optimum pH Range | pH 4.2 to 5.2 |
| Temperature Range | 0 to 40 °C |
| Approximate Slope | +54 |
| Diameter | 12 mm |
| Overall Length | 120 mm |
| Body Material | Delrin |
| Cable | coaxial; 1 m (3.3’) |
| Connection | BNC |








