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HACH Electrode: ISENA381AP, Sodium, 0.023 mg/L (1 x 10-6M) to 23 g/L (1 M) Na⁺ - Ion Selective Electrodes
HACHIon Selective Electrodes

HACH Electrode: ISENA381AP, Sodium, 0.023 mg/L (1 x 10-6M) to 23 g/L (1 M) Na⁺

The HACH ISENA381AP is an Ion Selective Electrode designed for sodium measurement, featuring a Double Porous Pin junction and a plastic body. It offers a detection range of 0.023 mg/L (1 x 10-6M) to 23 g/L (1 M) Na⁺…

SKU 3G-OTH-375772

Brand
HACH
Item
Electrode: ISENA381AP, Sodium, 0.023 mg/L
Category
Ion Selective Electrodes
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Technical Specifications

HACH
Manufacturer Part Number
ISENA381AP
Type
Sodium, 0.023 mg/L (1 x 10-6M) to 23 g/L (1 M) Na⁺
Material
Plastic
Range
0.023 mg/L (1 x 10-6M) to 23 g/L (1 M) Na⁺
Cable Lg
1 m
Junction
Double Porous Pin
Product Type
Electrode
Test Parameters
Sodium
View Full Spec Sheet

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

Product Description

The HACH ISENA381AP is an Ion Selective Electrode designed for sodium measurement, featuring a Double Porous Pin junction and a plastic body. It offers a detection range of 0.023 mg/L (1 x 10-6M) to 23 g/L (1 M) Na⁺, with a 1 m cable length. This electrode is suitable for applications requiring sodium ion analysis.

Used in

Common applications for HACH
Municipal water treatment — HACH PHC20101 IntelliCAL pH electrode for pH monitoring in distribution systems
Industrial wastewater — HACH Chloride Test Kit (2438600) for chlorine residual analysis in effluent
Laboratory analysis — HACH Buffer Standard Solution S11M005 for calibrating pH meters in quality control labs
Environmental field testing — HACH Chemical Test Strips (2793828) for rapid water quality screening
Process water monitoring — HACH Probe LZW5056.97.0002 for ORP measurement in cooling towers
Wastewater treatment — HACH Water Quality Test Kit (2182000) for nitrite monitoring in biological treatment processes

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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