The Ohaus Starter 300D Portable DO Meter (ST300D-B) is a convenient portable dissolved oxygen meter for wherever your work takes you, with a galvanic electrode that can be used immediately after power-on without the typical DO meter wait time. This configuration includes IP54 accessory sets but ships without an electrode.
DO Range
20.0 to 45.0 mg/L
Resolution
0.1 mg/L
Sensor Type
Galvanic electrode, no wait time after power on
Memory
30-measurement library
Housing
IP54 with meter stand and wrist strap
Frequently Asked Questions
Q: Does the galvanic electrode need warm-up time? A: No, it can be used immediately after being powered on, unlike many traditional DO meters.
Q: Is calibration simple? A: Yes, a simple calibration process with automatic temperature compensation delivers fast, accurate results.
Q: What is included with each configuration? A: -B ships without an electrode, -F includes the STDO electrode, and -G adds a carrying bag to the -F kit.
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