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

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

The OHAUS ST300D-G Dissolved Oxygen Meter Kit is a handheld meter that measures dissolved oxygen and temperature, with a maximum DO concentration of 400% and an operating range of 10°C to 40°C. It includes (4) AAA…

SKU 3G-OTH-380789

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

OHAUS
Manufacturer Part Number
ST300D-G
Type
400% DO Concentration - Max, 10°C – 40°C
Includes
(4) AAA Batteries
DO Accuracy
±1%
DO Resolution
1%
Temp Accuracy
0.3°C
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OHAUS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OHAUS ST300D-G Dissolved Oxygen Meter Kit is a handheld meter that measures dissolved oxygen and temperature, with a maximum DO concentration of 400% and an operating range of 10°C to 40°C. It includes (4) AAA batteries and offers a DO accuracy of ±1% with a resolution of 1%, and a temperature accuracy of 0.3°C.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the OHAUS ST300D-G Dissolved Oxygen Meter Kit used for?

The OHAUS ST300D-G Dissolved Oxygen Meter Kit is used for measuring dissolved oxygen concentration and temperature in water. It is suitable for environmental monitoring, aquaculture, wastewater treatment, and laboratory testing where DO levels up to 400% and temperatures from 10°C to 40°C are encountered.

What are the specifications of the OHAUS ST300D-G Dissolved Oxygen Meter Kit?

The OHAUS ST300D-G measures dissolved oxygen up to 400% concentration and temperature from 10°C to 40°C. It offers DO accuracy of ±1% with 1% resolution, and temperature accuracy of 0.3°C. The kit includes (4) AAA batteries. The manufacturer part number is ST300D-G.

Where to buy the OHAUS ST300D-G Dissolved Oxygen Meter Kit worldwide?

You can source the OHAUS ST300D-G Dissolved Oxygen Meter Kit 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 handheld dissolved oxygen meter.

How to calibrate the OHAUS ST300D-G Dissolved Oxygen Meter?

To calibrate the OHAUS ST300D-G, follow the manufacturer's instructions typically involving a one-point or two-point calibration using saturated air or zero-oxygen solution. Ensure the probe is clean and the temperature is stable within the 10°C to 40°C range. Regular calibration maintains the ±1% DO accuracy.

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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