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THERMO SCIENTIFIC Dissolved Oxygen Meter: Dissolved Oxygen/Temp, 600% DO Concentration - Max - Handheld Dissolved Oxygen Meters
THERMO SCIENTIFICHandheld Dissolved Oxygen Meters

THERMO SCIENTIFIC Dissolved Oxygen Meter: Dissolved Oxygen/Temp, 600% DO Concentration - Max

The THERMO SCIENTIFIC Dissolved Oxygen Meter is a handheld meter that measures dissolved oxygen and temperature. It includes the Star A223 RDO/DO Meter and offers a DO accuracy of ±0.2 mg/L or ±2% of reading…

SKU 3G-OTH-380785

Also listed as: STARA 2230 · STARA-2230

Brand
THERMO SCIENTIFIC
Item
Dissolved Oxygen Meter: Dissolved Oxygen/Temp, 600% DO Concentration - Max
Category
Handheld Dissolved Oxygen Meters
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

THERMO SCIENTIFIC
Manufacturer Part Number
STARA2230
Type
600% DO Concentration - Max, ±0.1°C
Includes
Star A223 RDO/DO Meter
DO Accuracy
±0.2mg/L or ±2% of Reading (Whichever is Greater)
DO Resolution
0.1mg/L
Temp Accuracy
±0.1°C

Technical Documents

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

Product Description

The THERMO SCIENTIFIC Dissolved Oxygen Meter is a handheld meter that measures dissolved oxygen and temperature. It includes the Star A223 RDO/DO Meter and offers a DO accuracy of ±0.2 mg/L or ±2% of reading (whichever is greater) with a resolution of 0.1 mg/L, and a temperature accuracy of ±0.1°C.

Frequently Asked Questions

What is the Thermo Scientific STARA2230 dissolved oxygen meter used for?

The Thermo Scientific STARA2230 handheld meter measures dissolved oxygen and temperature in water. It is used in environmental monitoring, wastewater treatment, aquaculture, and laboratory testing to ensure water quality and process control.

What are the specifications of the Thermo Scientific STARA2230 dissolved oxygen meter?

The Thermo Scientific STARA2230 meter measures dissolved oxygen and temperature. It has a DO accuracy of ±0.2 mg/L or ±2% of reading (whichever is greater), DO resolution of 0.1 mg/L, and temperature accuracy of ±0.1°C. It includes the Star A223 RDO/DO Meter.

Where to buy the Thermo Scientific STARA2230 dissolved oxygen meter worldwide?

3G Electric supplies the Thermo Scientific STARA2230 dissolved oxygen meter worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to calibrate the Thermo Scientific STARA2230 dissolved oxygen meter?

To calibrate the Thermo Scientific STARA2230, follow the manufacturer's instructions: prepare a saturated air calibration solution or use the meter's auto-calibration function. Ensure the RDO sensor is clean and properly hydrated. Regular calibration maintains the ±0.2 mg/L accuracy specification.

Used in

Common applications for THERMO SCIENTIFIC
Laboratory water purification — Thermo Scientific Type I water systems (SKU 870AP5, MPN 50129887) for DNase-free water in molecular biology
Industrial pH measurement — Thermo Scientific pH electrodes (SKU 6PXX1, MPN 8220BNWP) for quality control in chemical processing
High-temperature ashing — Thermo Scientific box furnace (SKU 870AL0, MPN BF51866A-1) for gravimetric analysis in materials testing
ORP monitoring in wastewater — Thermo Scientific ORP sensors (SKU 56EE07, MPN 01X001524) for oxidation-reduction potential measurement
Drying and sterilization — Thermo Scientific gravity convection oven (SKU 870AJ5, MPN 51028116) for laboratory glassware drying
Water system maintenance — Thermo Scientific sterile overflow (SKU 870AM3, MPN 06.5001) for Type II water purification system upkeep

THERMO SCIENTIFIC Products

3G Electric supplies THERMO SCIENTIFIC 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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