Stift Typ gelöstes Sauerstoffmessgerät 0-20 mg/L Digital Wasserqualitätsprüfer Jpb-70A
113,90 €
Dissolved Oxygen: 0.0- 20.0mg/L. Dissolved Oxygen: ±0.3mg/L. Adopts the digital screen display with backlight, which is more clear and convenient to read data. Feature: 1. With automatic temperature compensation that will automatically compensate for the solution temperature of 0‑40 ℃, it can provide you with an accurate and stable reading.
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