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HACH ISEF12103 Fluoride Ion Selective Electrode - Ion Selective Electrodes
HACHIon Selective Electrodes

HACH ISEF12103 Fluoride Ion Selective Electrode

The HACH Electrode ISEF12103 is an ion selective electrode designed for fluoride measurement. It features a plastic body with an annular PTFE junction and a detection range of 0.01 mg/L (5 x 10-7M) to 19 g/L (1 M)…

SKU 3G-OTH-375751

Also listed as: ISEF 12103 · ISEF-12103

Brand
HACH
Item
ISEF12103 Fluoride Ion Selective Electrode
Part Number
ISEF12103
Category
Ion Selective Electrodes
Available to Order
Also known as:ISEF12103HACH
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Technical Specifications

HACH
Manufacturer Part Number
ISEF12103
Type
Fluoride, 0.01 mg/L (5 x 10-7M) to 19 g/L (1 M) F⁻
Material
Plastic
Range
0.01 mg/L (5 x 10-7M) to 19 g/L (1 M) F⁻
Cable Lg
3 m
Junction
Annular PTFE
Product Type
Electrode
Test Parameters
Fluoride

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HACH Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The HACH Electrode ISEF12103 is an ion selective electrode designed for fluoride measurement. It features a plastic body with an annular PTFE junction and a detection range of 0.01 mg/L (5 x 10-7M) to 19 g/L (1 M) F⁻. The electrode includes a 3 m cable length.

Frequently Asked Questions

What is the HACH ISEF12103 electrode used for?

The HACH ISEF12103 is an ion selective electrode (ISE) used to measure fluoride ion concentration in water samples. It is commonly applied in drinking water, wastewater, and industrial process monitoring to ensure fluoride levels meet regulatory or quality standards.

What are the specifications of the HACH ISEF12103 electrode?

The HACH ISEF12103 is a plastic-body fluoride electrode with an annular PTFE junction. It measures fluoride from 0.01 mg/L (5 x 10-7M) to 19 g/L (1 M) F⁻ and includes a 3 m cable. The manufacturer part number is ISEF12103.

Where to buy the HACH ISEF12103 electrode worldwide?

3G Electric supplies the HACH ISEF12103 electrode to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this HACH electrode globally.

How to maintain the HACH ISEF12103 fluoride electrode?

Rinse the HACH ISEF12103 electrode with deionized water between measurements and store it in a fluoride standard solution when not in use. Avoid letting the sensing membrane dry out. Follow HACH's general ISE care guidelines to prolong electrode life and maintain accuracy.

Used in

Common applications for HACH
Municipal water treatment — HACH colorimetric test kits (e.g., SKU 897W16) for nitrite monitoring in drinking water.
Industrial process water — HACH pH electrodes (e.g., SKU 908PJ5) for continuous pH measurement in cooling systems.
Environmental monitoring — HACH portable spectrophotometer (SKU 908NU8) for on-site absorbance measurements of water samples.
Laboratory analysis — HACH benchtop multiparameter meter (SKU 908R15) for ammonia and pH testing in research facilities.
Field testing — HACH pocket conductivity tester (SKU 908NZ1) for quick conductivity checks in remote locations.
Disinfection studies — HACH pencil-type UV lamp (SKU 408CC4) for ultraviolet exposure in photochemical experiments.
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HACH Products

3G Electric supplies HACH ion selective electrodes. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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