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OHAUS Dissolved Oxygen Meter: Dissolved Oxygen/Temp, 400% DO Concentration - Max - Handheld Dissolved Oxygen Meters
OHAUSHandheld Dissolved Oxygen Meters

OHAUS Dissolved Oxygen Meter: Dissolved Oxygen/Temp, 400% DO Concentration - Max

The OHAUS ST300D-B is a handheld dissolved oxygen meter that measures DO concentration up to 400% with ±1% accuracy and 1% resolution, plus temperature with 0.3°C accuracy. It includes (4) AAA batteries for operation.

SKU 3G-OTH-380788

Brand
OHAUS
Item
Dissolved Oxygen Meter: Dissolved Oxygen/Temp, 400% DO Concentration - Max
Category
Handheld Dissolved Oxygen Meters
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Technical Specifications

OHAUS
Manufacturer Part Number
ST300D-B
Type
400% DO Concentration - Max, ±1% DO Accuracy
Includes
(4) AAA Batteries
DO Accuracy
±1%
DO Resolution
1%
Temp Accuracy
0.3°C
View Full Spec Sheet

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

Product Description

The OHAUS ST300D-B is a handheld dissolved oxygen meter that measures DO concentration up to 400% with ±1% accuracy and 1% resolution, plus temperature with 0.3°C accuracy. It includes (4) AAA batteries for operation.

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 dissolved oxygen meters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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