
Why this model fits
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Best for
Aquariums, koi ponds, hydroponics and mixed water monitoring setups needing app alerts.
Connection advantage
WiFi app monitoring helps owners view readings and alerts from a familiar mobile workflow.
Buyer confidence
- Clear setup and calibration guide
- Direct support channel
- Dedicated comparison page
- Warranty and shipping pages visible
Technical overview
Use this table to scan the parameters, setup needs and support path quickly.
| Core parameters | pH, ORP, TDS, EC, salinity, specific gravity and temperature. |
|---|---|
| Recommended environment | Multi-use water quality monitoring for aquariums, ponds, pools and hydroponics. |
| Package expectation | Monitor system, probe/sensor components, setup accessories and product documentation as supplied with the specific model. |
| Setup notes | Use fresh calibration solutions, avoid probe drying, place the sensor where water flow is stable, and recalibrate after cleaning or abnormal readings. |
| Support | Email support@rovynel.com with order number, model, installation photos and current readings for faster troubleshooting. |
Before you buy
These pages answer the questions that usually slow down technical product purchases.
Product details
Full description, benefits, FAQ and support information.
Keep the key conditions of your hydroponic reservoir and grow area visible from one compact monitor. The Rovynel HY485 6-in-1 Hydroponic Water Quality Monitor helps growers check water-quality and air-condition readings on a clear local display, with Tuya app remote viewing and alert support for daily growing routines.
Key Features
- 6-in-1 monitoring: View air temperature, air humidity, pH, water temperature, EC, and TDS from one device.
- Tuya app remote viewing: Check readings from your phone so reservoir checks stay quick and consistent.
- Phone alert support: Use app reminders as an added layer of visibility when monitored conditions move outside your expected range.
- Clear local display: Large readings make it easier to scan key data near grow racks, greenhouse shelves, or nutrient reservoirs.
- Independent probe design: Separate air temperature and humidity sensing helps reduce interference from nearby equipment.
- Hydroponic growing use: Suitable for indoor gardens, grow shelves, seedling systems, leafy greens, herbs, strawberries, and small growing setups.
What It Monitors
- Air temperature
- Air humidity
- pH
- Water temperature
- Electrical conductivity (EC)
- Total dissolved solids (TDS)
Recommended Uses
Use the HY485 for hydroponic reservoirs, indoor grow racks, greenhouse nutrient tanks, aquariums, fish ponds, and other water-quality monitoring scenarios where regular readings help you respond sooner.
Care Notes
For best results, keep probes clean, follow normal calibration and storage practices for pH and conductivity sensors, and confirm alert thresholds in the Tuya app before relying on notifications.
Product Details








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