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HACH Electrode: E21M001, Porous Pin - pH Laboratory Electrodes, Probes & Sensors
HACHpH Laboratory Electrodes, Probes & Sensors

HACH Electrode: E21M001, Porous Pin

The HACH Electrode E21M001 is a glass pH laboratory electrode featuring a porous pin junction. Designed for use with Radiometer MeterLab and Hach Sension+ laboratory meters, this electrode is identified by…

SKU 3G-OTH-368673

Brand
HACH
Item
Electrode: E21M001, Porous Pin
Category
pH Laboratory Electrodes, Probes & Sensors
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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
E21M001
Type
Porous Pin, Radiometer MeterLab and Hach Sension+ Laboratory Meters
Material
Glass
Junction
Porous Pin
Product Type
Electrode

Technical Documents

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

Product Description

The HACH Electrode E21M001 is a glass pH laboratory electrode featuring a porous pin junction. Designed for use with Radiometer MeterLab and Hach Sension+ laboratory meters, this electrode is identified by manufacturer part number E21M001.

Frequently Asked Questions

What is the HACH Electrode E21M001 used for?

The HACH Electrode E21M001 is a glass pH laboratory electrode with a porous pin junction, used for precise pH measurement in water quality testing, environmental analysis, and industrial lab applications. It is designed for use with Radiometer MeterLab and Hach Sension+ laboratory meters.

What are the specifications of the HACH Electrode E21M001?

The HACH Electrode E21M001 is a glass pH electrode with a porous pin junction. Its manufacturer part number is E21M001. It is compatible with Radiometer MeterLab and Hach Sension+ laboratory meters. The junction type is porous pin, and the material is glass.

Where to buy the HACH Electrode E21M001 worldwide?

You can source the HACH Electrode E21M001 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 Electrode E21M001?

To maintain the HACH Electrode E21M001, rinse it with deionized water after each use and store it in a pH electrode storage solution. Avoid letting the porous pin junction dry out. Regularly calibrate with standard buffer solutions per the meter manufacturer's instructions.

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 ph laboratory electrodes, probes & sensors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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