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HACH ISENH3181AP Ammonia Ion Selective Electrode - Ion Selective Electrodes
HACHIon Selective Electrodes

HACH ISENH3181AP Ammonia Ion Selective Electrode

The HACH ISENH3181AP is an Ion Selective Electrode designed for ammonia testing. It features a double annular junction and an epoxy body, with a measurement range of 0.01 mg/L (5 x 10-7M) to 14 g/L (1 M).

SKU 3G-OTH-375774

Brand
HACH
Item
ISENH3181AP Ammonia Ion Selective Electrode
Part Number
ISENH3181AP
Category
Ion Selective Electrodes
Available to Order
Also known as:ISENH3181APHACH
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

HACH
Manufacturer Part Number
ISENH3181AP
Type
Ammonia, 0.01 mg/L (5 x 10-7M) to 14 g/L (1 M)
Material
Epoxy
Range
0.01 mg/L (5 x 10-7M) to 14 g/L (1 M)
Cable Lg
1 m
Junction
Double Annular
Product Type
Electrode
Test Parameters
Ammonia

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

Product Description

The HACH ISENH3181AP is an Ion Selective Electrode designed for ammonia testing. It features a double annular junction and an epoxy body, with a measurement range of 0.01 mg/L (5 x 10-7M) to 14 g/L (1 M).

Frequently Asked Questions

What is the HACH ISENH3181AP electrode used for?

The HACH ISENH3181AP is an ion selective electrode used for measuring ammonia concentration in water and wastewater. It is commonly applied in environmental monitoring, industrial process control, and laboratory analysis to detect ammonia levels from 0.01 mg/L up to 14 g/L.

What are the specifications of the HACH ISENH3181AP?

The HACH ISENH3181AP is an ammonia ion selective electrode with a double annular junction and epoxy body. It measures from 0.01 mg/L (5 x 10⁻⁷ M) to 14 g/L (1 M) and includes a 1 m cable. The manufacturer part number is ISENH3181AP.

Where to buy the HACH ISENH3181AP worldwide?

You can source the HACH ISENH3181AP ammonia electrode through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to maintain the HACH ISENH3181AP electrode?

To maintain the HACH ISENH3181AP, rinse the electrode with deionized water after each use and store it in a recommended storage solution. Avoid mechanical shock to the epoxy body. Regularly calibrate with known ammonia standards to ensure accurate readings.

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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