Rovynel Learning Center

Aug 01, 2026

Where to Place a Temperature and Humidity Sensor

Use representative placement, avoid local heat and moisture sources, and deploy multiple sensors when one point cannot describe the whole space.

Aug 01, 2026

Understand the difference between relative humidity, dew point, and vapor pressure deficit, and why temperature and leaf conditions matter.

Aug 01, 2026

Learn what dissolved oxygen means, how temperature and biological activity affect it, and why application-specific action levels are essential.

Aug 01, 2026

Understand what ORP measures, why it is reported in millivolts, and why ORP should be interpreted with pH, chemistry, and measurement conditions.

Aug 01, 2026

Learn why water temperature affects biology, reaction rates, dissolved oxygen, conductivity, and the interpretation of water-monitoring trends.

Aug 01, 2026

Compare EC, estimated TDS, and salinity so you can choose the right primary reading and avoid confusing conversion-based values.

Aug 01, 2026

Understand total dissolved solids, why handheld meters often estimate TDS from conductivity, and why the conversion factor must be stated.

Aug 01, 2026

Learn what electrical conductivity measures, why temperature and dissolved ions matter, and how EC differs from a direct chemical analysis.

Aug 01, 2026

Understand what pH measures, why it matters, how to measure it, and why application-specific targets are more useful than one universal number.