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HACH Electrode: ISENH3181AP, Ammonia, 0.01 mg/L (5 x 10-7M) to 14 g/L (1 M) - Ion Selective Electrodes
HACHIon Selective Electrodes

HACH Electrode: ISENH3181AP, Ammonia, 0.01 mg/L (5 x 10-7M) to 14 g/L (1 M)

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
Electrode: ISENH3181AP, Ammonia, 0.01 mg/L
Category
Ion Selective Electrodes
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

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

Technical Documents

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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).

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

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 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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Cross-referenced by specification & description
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