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HACH ISEF12101 Fluoride Ion Selective Electrode - Ion Selective Electrodes
HACHIon Selective Electrodes

HACH ISEF12101 Fluoride Ion Selective Electrode

The HACH Electrode: ISEF12101 is an Ion Selective Electrode designed for fluoride measurement. It features a plastic body with an annular PTFE junction and a measurement range of 0.01 mg/L (5 x 10-7M) to 19 g/L (1 M)…

SKU 3G-OTH-375750

Also listed as: ISEF 12101 · ISEF-12101

Brand
HACH
Item
ISEF12101 Fluoride Ion Selective Electrode
Part Number
ISEF12101
Category
Ion Selective Electrodes
Available to Order
Also known as:ISEF12101HACH
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
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Technical Specifications

HACH
Manufacturer Part Number
ISEF12101
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
1 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: ISEF12101 is an Ion Selective Electrode designed for fluoride measurement. It features a plastic body with an annular PTFE junction and a measurement range of 0.01 mg/L (5 x 10-7M) to 19 g/L (1 M) F⁻. The electrode includes a 1 m cable length.

Frequently Asked Questions

What is the HACH ISEF12101 electrode used for?

The HACH ISEF12101 is an ion selective electrode (ISE) for measuring fluoride ion concentration in water samples. It is commonly used in water quality testing, environmental monitoring, and industrial process control where accurate fluoride levels from 0.01 mg/L to 19 g/L are required.

What are the specifications of the HACH ISEF12101 fluoride electrode?

The HACH ISEF12101 is a plastic-body fluoride electrode with an annular PTFE junction. Its measurement range is 0.01 mg/L (5 x 10⁻⁷ M) to 19 g/L (1 M) F⁻. It includes a 1 m cable and is designed for direct fluoride ion measurement in aqueous solutions.

Where to buy the HACH ISEF12101 electrode worldwide?

3G Electric supplies the HACH ISEF12101 fluoride electrode worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this HACH electrode.

How to maintain the HACH ISEF12101 fluoride electrode?

Rinse the HACH ISEF12101 electrode with deionized water between measurements and store it in a fluoride-free storage solution when not in use. Avoid touching the sensing membrane. Regularly recalibrate using fluoride standards to ensure accuracy. Replace the electrode if response becomes sluggish.

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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