High Accuracy Dissolved Oxygen Measurement: Provides fast and precise readings from 0-199.9% / 0-20mg/L, ideal for aquaculture and water quality testing.
2 in 1 DO & Temperature Sensor: Ensures stable compensation and reliable data in various water environments.
Replaceable Professional-Grade Probe: Reduces maintenance costs and extends service life; secure metal locking connector prevents disconnection.
Large LCD Display: Clearly shows DO values and temperature simultaneously, aiding quick decisions during fish tank management and laboratory experiments.
