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OHAUSMultiparameter Electrodes, Probes & Sensors

OHAUS Electrode: 30393203, Conductivity/pH/TDS/Temp, Bulb, Ceramic Pin

The OHAUS Electrode 30393203 (ST20M-B) is a multiparameter electrode for measuring conductivity, pH, TDS, and temperature. It features a bulb tip shape, ceramic pin junction, and ABS plastic construction, with an…

SKU 3G-OTH-385020

Brand
OHAUS
Item
Electrode: 30393203, Conductivity/pH/TDS/Temp, Bulb, Ceramic Pin
Category
Multiparameter 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

OHAUS
Manufacturer Part Number
30393203
Material
ABS Plastic
Range
0 to 99 °C
Junction
Ceramic Pin
Tip Shape
Bulb
Product Type
Electrode
Test Parameters
Conductivity

Technical Documents

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

Product Description

The OHAUS Electrode 30393203 (ST20M-B) is a multiparameter electrode for measuring conductivity, pH, TDS, and temperature. It features a bulb tip shape, ceramic pin junction, and ABS plastic construction, with an operating range of 0 to 99 °C.

Frequently Asked Questions

What is the OHAUS Electrode 30393203 used for?

The OHAUS Electrode 30393203 (ST20M-B) is a multiparameter electrode for measuring conductivity, pH, TDS, and temperature in water and aqueous solutions. It is commonly used in laboratory, environmental, and industrial testing applications where reliable multiparameter readings are required.

What are the specifications of the OHAUS Electrode 30393203?

The OHAUS Electrode 30393203 features a bulb tip shape, ceramic pin junction, and ABS plastic construction. It measures conductivity, pH, TDS, and temperature over a range of 0 to 99 °C. The manufacturer part number is 30393203, and it is classified as a multiparameter electrode.

Where to buy the OHAUS Electrode 30393203 worldwide?

You can source the OHAUS Electrode 30393203 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 multiparameter electrode.

How to maintain the OHAUS Electrode 30393203?

To maintain the OHAUS Electrode 30393203, rinse the bulb and ceramic pin junction with deionized water after each use and store it in a storage solution recommended by OHAUS. Avoid exposing the ABS plastic body to temperatures above 99 °C or harsh chemicals. Regular calibration ensures accurate conductivity and pH readings.

Used in

Common applications for OHAUS
Pharmaceutical quality control — OHAUS Defender 5000 bench scale for raw material weighing with RS-485 data logging
Environmental water testing — OHAUS ST300D-B handheld dissolved oxygen meter for field DO and temperature measurement
Food processing — OHAUS CX1201 portable balance for portion control and ingredient weighing in dry environments
Laboratory sample preparation — OHAUS modular dry bath block for heating 15 mL tubes in molecular biology protocols
Industrial production — OHAUS D33P75B1R1 bench scale with RS-232 for checkweighing in packaging lines
Histology lab — OHAUS stainless steel tube rack for slide staining and sample organization

OHAUS Products

3G Electric supplies OHAUS multiparameter 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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