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OHAUS ST300-B Handheld pH Meter - Handheld pH Meters
OHAUSHandheld pH Meters

OHAUS ST300-B Handheld pH Meter

The OHAUS ST300-B is a handheld pH meter that measures millivolt, pH, and temperature. It offers a pH accuracy of ±0.01 pH and features automatic temperature compensation. Electrodes and reagents are sold separately.

SKU 3G-OTH-378075

Also listed as: ST300B · ST300 B

Brand
OHAUS
Item
ST300-B Handheld pH Meter
Part Number
ST300-B
Category
Handheld pH Meters
Available to Order
Also known as:ST300-BOHAUS
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Technical Specifications

OHAUS
Manufacturer Part Number
ST300-B
Type
Electrodes Sold Separately, Reagents Sold Separately, ±0.01 pH
pH Accuracy
±0.01 pH
Test Parameters
Temperature
Temp Compensation
Automatic
Measurement Components Included
Electrodes Sold Separately
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 ST300-B is a handheld pH meter that measures millivolt, pH, and temperature. It offers a pH accuracy of ±0.01 pH and features automatic temperature compensation. Electrodes and reagents are sold separately.

Frequently Asked Questions

What is the OHAUS ST300-B pH meter used for?

The OHAUS ST300-B is a handheld pH meter used for measuring millivolt, pH, and temperature in industrial water testing, laboratory analysis, and quality control. It is suitable for applications requiring ±0.01 pH accuracy with automatic temperature compensation.

What are the specifications of the OHAUS ST300-B pH meter?

The OHAUS ST300-B offers pH accuracy of ±0.01 pH, automatic temperature compensation, and measures temperature. Electrodes and reagents are sold separately. The manufacturer part number is ST300-B. It is a handheld device for millivolt, pH, and temperature testing.

Where to buy the OHAUS ST300-B pH meter worldwide?

You can source the OHAUS ST300-B pH meter 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 OHAUS ST300-B pH meter?

To maintain the OHAUS ST300-B, regularly calibrate with fresh buffer solutions, store electrodes in storage solution, and clean the electrode tip per manufacturer guidelines. Avoid exposing the meter to extreme temperatures or moisture. Electrodes and reagents are sold separately.

Used in

Common applications for OHAUS
Water quality testing — OHAUS ST20C-A pocket conductivity tester for field measurement of conductivity in water samples.
Laboratory sample preparation — OHAUS AX2202 precision lab balance for weighing samples with 0.01 g readability.
General lab setups — OHAUS CLR-RODA015 aluminum support rod for holding clamps and burettes in experimental apparatus.
Quality control — OHAUS ST10C-B pocket conductivity tester for routine conductivity checks in production processes.
Educational laboratories — OHAUS CLM-MULTI2SZM lab clamp for securing glassware and equipment in teaching labs.
Industrial water monitoring — OHAUS ST20C-C pocket conductivity tester for measuring higher conductivity ranges up to 19.99 mS/cm.
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OHAUS Products

3G Electric supplies OHAUS handheld ph meters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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