Hach Intellical ISEF121 Fluoride Ion Selective Electrodes
Intellical ISEF121 is a digital, combination, Fluoride ion selective electrode (ISE) with a with a non-refillable gel reference with a single junction porous PTFE annular ring, and built-in temperature sensor.
Features
- Available with a 1 or 3 meter cable
- Solid-state sensor design eliminates membrane replacement and allows for dry storage
- Free ground shipping
- Expedited repair and warranty service
- Lifetime technical support
- More
Intellical ISEF121 is a digital, combination, Fluoride ion selective electrode (ISE) with a with a non-refillable gel reference with a single junction porous PTFE annular ring, and built-in temperature sensor. The electrode measures fluoride concentration in water samples. The laboratory version of this ISE is shockproff with its Epoxy plastic body.
The Intellical ISEF121 probe is available with a 1 or 3 meter cable and is intended for laboratory use. The ISEF181’s solid-state sensor design eliminates membrane replacement and allows for dry storage of the ISE.
The ISEF121 is ideal for measuring fluoride concentrations in wastewater, drinking water and general water quality applications.
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Accuracy: |
±0.02 mV or 0.05%, whichever is greater |
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Cable Length: |
1 m (3.28 ft) |
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Electrode Type: |
Non-Refillable Dritek Gel Reference Element |
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ISA Required: |
Fluoride ISA, (#258999) |
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Junction: |
Annular Junction (PTFE) |
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Kit?: |
No |
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Length: |
175 mm (6.89 in.) |
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Method Type: |
Laboratory: Non-Refillable Dritek Gel Reference Element |
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Parameter: |
Fluoride |
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Probe Type: |
Standard |
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Product Kit: |
Model: ISEF121, Accessories Included: None |
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Range: |
0.01 mg/L (5 x 10-7 M) - 19 g/L (1 M) F⁻ |
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Reference Type: |
Ag/AgCl |
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Resolution |
:Selectable up to 4 significant digits |
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Sample depth: |
25.4 mm (1 in.) |
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Sample Volume: |
25 mL |
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Sensor material: |
Epoxy |
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Sensor Type: |
Solid-state crystal membrane |
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Special Features: |
Dry storage & fast response time. No replacement membranes. |
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Temperature Accuracy: |
±0.3 °C (±0.54 °F) |
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Temperature Range: |
5 - 50 °C (41 - 122 °F) |
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Temperature Resolution: |
0.1 °C (0.18 °F) |
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Test requirements: |
Parameter Needed: Fluoride, Minimum Sample Depth (mm): 26 |
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Thermistor: |
ATC |
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Warranty: |
6 months |
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Weight: |
0.1 kg |
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What's included?: |
IntelliCAL ISEF121 combination Fluoride ISE, 1 m cable (ISEF12101), Test certificate, and Basic User Manual. |
IntelliCAL ISEF121 combination Fluoride ISE, 1 m cable (ISEF12101), Test certificate, and Basic User Manual.
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