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OAKTON Sensor: 35661-00, Dissolved Oxygen, 0 to 20 mg/L, 2 3/8 in Overall Dia - DO/BOD Electrodes, Probes & Sensors
OAKTONDO/BOD Electrodes, Probes & Sensors

OAKTON Sensor: 35661-00, Dissolved Oxygen, 0 to 20 mg/L, 2 3/8 in Overall Dia

The OAKTON Sensor 35661-00 is a dissolved oxygen sensor designed for DO/BOD electrodes, probes, and sensors. It features a PVC construction and an optical DO sensor with a measurement range of 0 to 20 mg/L. This…

SKU 3G-OTH-378011

Also listed as: 3566100 · 35661 00

Brand
OAKTON
Item
Sensor: 35661-00, Dissolved Oxygen, 0 to 20 mg/L, 2 3/8 in Overall Dia
Category
DO/BOD Electrodes, Probes & Sensors
Available to Order
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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

OAKTON
Manufacturer Part Number
35661-00
Type
Dissolved Oxygen, 0 to 20 mg/L, Optical DO Sensor
Material
PVC
Range
0 to 20 mg/L
Overall Dia
2 3/8 in
Product Type
Sensor
Test Parameters
Dissolved Oxygen

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

Product Description

The OAKTON Sensor 35661-00 is a dissolved oxygen sensor designed for DO/BOD electrodes, probes, and sensors. It features a PVC construction and an optical DO sensor with a measurement range of 0 to 20 mg/L. This sensor has an overall diameter of 2 3/8 inches and is identified by manufacturer part number 35661-00.

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 OAKTON Sensor 35661-00 used for?

The OAKTON Sensor 35661-00 is an optical dissolved oxygen sensor used in DO/BOD electrodes, probes, and sensors. It measures dissolved oxygen levels from 0 to 20 mg/L, making it suitable for water quality monitoring in environmental, industrial, and laboratory applications.

What are the specifications of the OAKTON Sensor 35661-00?

The OAKTON Sensor 35661-00 has a measurement range of 0 to 20 mg/L for dissolved oxygen. It is made of PVC material, has an overall diameter of 2 3/8 inches, and is classified as a sensor for DO/BOD electrodes, probes, and sensors. The manufacturer part number is 35661-00.

Where to buy the OAKTON Sensor 35661-00 worldwide?

You can source the OAKTON Sensor 35661-00 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 on this optical DO sensor.

How to install the OAKTON Sensor 35661-00?

Install the OAKTON Sensor 35661-00 by connecting it to a compatible DO meter or controller following the manufacturer's wiring diagram. Ensure the sensor is fully submerged in the sample and calibrated per OAKTON guidelines. Regular cleaning of the optical window maintains accuracy.

Used in

Common applications for OAKTON
Water quality testing in chemical plants — OAKTON pH electrodes (e.g., 35660-56) for inline or batch pH measurement
Wastewater treatment monitoring — OAKTON dissolved oxygen meters (e.g., 3564300) for DO/BOD analysis in aeration basins
Laboratory calibration — OAKTON ACS-grade pH buffers (e.g., pH 10.01, pH 1.68) for routine meter standardization
Environmental field sampling — OAKTON handheld DO meters for stream or effluent monitoring
HVAC and storage area monitoring — OAKTON analog thermohygrometers (e.g., 3570010) for temperature and humidity logging
Conductivity measurement in process control — OAKTON conductivity probes (e.g., WD-35608-78) for monitoring solution concentration in plating or rinsing baths

OAKTON Products

3G Electric supplies OAKTON do/bod 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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