We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

HACH Electrode: E21M002 - Radiometer Electrodes, Probes & Sensors
HACHRadiometer Electrodes, Probes & Sensors

HACH Electrode: E21M002

The HACH E21M002 is a glass electrode featuring a porous pin junction, categorized under Radiometer Electrodes, Probes & Sensors. This electrode is designed for use in analytical measurement applications, with its…

SKU 3G-OTH-369028

Brand
HACH
Item
Electrode: E21M002
Category
Radiometer Electrodes, Probes & Sensors
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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
E21M002
Material
Glass
Junction
Porous Pin
Product Type
Electrode

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The HACH E21M002 is a glass electrode featuring a porous pin junction, categorized under Radiometer Electrodes, Probes & Sensors. This electrode is designed for use in analytical measurement applications, with its glass construction and porous pin junction facilitating ion-selective sensing.

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 E21M002 electrode used for?

The HACH E21M002 is a glass electrode with a porous pin junction, used for ion-selective sensing in analytical measurement applications. It is commonly employed in laboratory and industrial water quality testing, including pH and specific ion measurements, where precise electrochemical analysis is required.

What are the specifications of the HACH E21M002 electrode?

The HACH E21M002 electrode has a glass body and a porous pin junction. Its manufacturer part number is E21M002, and it is classified as a Radiometer Electrode, Probes & Sensors product type. The porous pin design facilitates stable ion-selective measurements in analytical applications.

Where to buy the HACH E21M002 electrode worldwide?

You can source the HACH E21M002 electrode worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we provide reliable sourcing for this HACH electrode.

How to maintain the HACH E21M002 electrode?

To maintain the HACH E21M002 glass electrode, rinse it with deionized water after each use and store it in a suitable storage solution as recommended by the manufacturer. Avoid mechanical shock to the glass body and porous pin junction. Regular calibration with standard buffers ensures measurement accuracy.

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

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
HACH Electrode: E21M001, Porous Pin, Radiometer MeterLab and Hach Sension+ Laboratory Meters
HACH
HACH Electrode: E21M001, Porous Pin, Radiometer MeterLab and Hach Sension+ Laboratory Meters
HACH Electrode: E31M003, ORP, BNC, Porous Pin
HACH
HACH Electrode: E31M003, ORP, BNC, Porous Pin
HACH Sensor: E61M009, Conductivity, Radiometer Analytical CDM210/230/92 Conductivity Meters
HACH
HACH Sensor: E61M009, Conductivity, Radiometer Analytical CDM210/230/92 Conductivity Meters
HACH Electrode: E16M318, pH, 0 to 14 pH, BNC, Porous Pin, 1/2 in Overall Dia
HACH
HACH Electrode: E16M318, pH, 0 to 14 pH, BNC, Porous Pin, 1/2 in Overall Dia
HACH Electrode: E16M501, pH, 0 to 12 pH, BNC/Cinch RCA, Porous Pin
HACH
HACH Electrode: E16M501, pH, 0 to 12 pH, BNC/Cinch RCA, Porous Pin
HACH Sensor: E61M008, Conductivity
HACH
HACH Sensor: E61M008, Conductivity

More from HACH

View all HACH parts
HACH Electrode: B20B300, Voltammetry, Porous Pin, 3/8 in Overall Dia
HACH
HACH Electrode: B20B300, Voltammetry, Porous Pin, 3/8 in Overall Dia
HACH Electrode: E21M009, Porous Pin, Radiometer MeterLab and Hach Sension+ Laboratory Meters
HACH
HACH Electrode: E21M009, Porous Pin, Radiometer MeterLab and Hach Sension+ Laboratory Meters
HACH Electrode: E21M003, BNC, Meters with a BNC Connection
HACH
HACH Electrode: E21M003, BNC, Meters with a BNC Connection
HACH Electrode: B35M150, Voltammetry, 3/8 in Overall Dia
HACH
HACH Electrode: B35M150, Voltammetry, 3/8 in Overall Dia
HACH Electrode: E34M002, Chloride, BNC, BNC-Compatible Meters/Titrators
HACH
HACH Electrode: E34M002, Chloride, BNC, BNC-Compatible Meters/Titrators
HACH Electrode: B35M120, Total Organic Carbon, 3/8 in Overall Dia
HACH
HACH Electrode: B35M120, Total Organic Carbon, 3/8 in Overall Dia