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OHAUSHandheld pH Meters

OHAUS pH Meter: ORP/pH/Temp, Electrodes Sold Separately, Stand-Alone Electrode Holder

The OHAUS ST400-B is a handheld pH meter that measures ORP, pH, and temperature with a pH accuracy of ±0.01 pH and automatic temperature compensation. It includes a stand-alone electrode holder; electrodes and…

SKU 3G-OTH-378087

Brand
OHAUS
Item
pH Meter: ORP/pH/Temp, Electrodes Sold Separately, Stand-Alone Electrode Holder
Category
Handheld pH Meters
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Technical Specifications

OHAUS
Manufacturer Part Number
ST400-B
Type
Electrodes Sold Separately, Stand-Alone Electrode Holder, ±0.01 pH
pH Accuracy
±0.01 pH
Test Parameters
Temperature
Temp Compensation
Automatic
Other Accessories Included
Stand-Alone Electrode Holder
Measurement Components Included
Electrodes Sold Separately
Reagents and Solutions Included
Reagents Sold Separately
View Full Spec Sheet

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

Product Description

The OHAUS ST400-B is a handheld pH meter that measures ORP, pH, and temperature with a pH accuracy of ±0.01 pH and automatic temperature compensation. It includes a stand-alone electrode holder; electrodes and reagents are sold separately.

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 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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