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OHAUS pH Meter: pH/Temp, Meter, Carrying Case/Wrist Strap, Reagents Sold Separately - Pocket pH Testers
OHAUSPocket pH Testers

OHAUS pH Meter: pH/Temp, Meter, Carrying Case/Wrist Strap, Reagents Sold Separately

The OHAUS ST20 is a pocket pH tester that measures pH and temperature with a pH accuracy of ±0.05 pH. It features automatic temperature compensation and includes a meter and carrying case; reagents are sold separately.

SKU 3G-OTH-386625

Also listed as: ST 20 · ST-20

Brand
OHAUS
Item
pH Meter: pH/Temp, Meter, Carrying Case/Wrist Strap, Reagents Sold Separately
Category
Pocket pH Testers
Available to Order
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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
ST20
Type
Meter, Carrying Case/Wrist Strap, Reagents Sold Separately, ±0.05 pH
pH Accuracy
±0.05 pH
Test Parameters
Temperature
Temp Compensation
Automatic
Other Accessories Included
Carrying Case
Measurement Components Included
Meter
Reagents and Solutions Included
Reagents Sold Separately

Technical Documents

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

Product Description

The OHAUS ST20 is a pocket pH tester that measures pH and temperature with a pH accuracy of ±0.05 pH. It features automatic temperature compensation and includes a meter and carrying case; reagents are sold separately.

Frequently Asked Questions

What is the OHAUS ST20 pocket pH tester used for?

The OHAUS ST20 is used for measuring pH and temperature in field or lab applications. It suits water quality testing, food processing, and educational settings where ±0.05 pH accuracy and automatic temperature compensation are needed. Reagents are sold separately.

What are the specifications of the OHAUS ST20 pH meter?

The OHAUS ST20 offers pH accuracy of ±0.05 pH, automatic temperature compensation, and measures temperature. It includes a meter and carrying case; reagents are sold separately. The manufacturer part number is ST20.

Where to buy the OHAUS ST20 pH meter worldwide?

3G Electric supplies the OHAUS ST20 pH meter worldwide. As a global industrial solutions provider, we handle logistics, customs, and delivery to your location. Contact us to order this pocket pH tester with carrying case and wrist strap.

How to maintain the OHAUS ST20 pocket pH tester?

To maintain the OHAUS ST20, rinse the electrode with distilled water after each use and store it in storage solution. Calibrate regularly with pH buffers. Replace reagents as needed. The carrying case protects the meter during transport and storage.

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 pocket ph testers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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