Complete monitor
Pool LoRa • 8-in-1
$189.00
pH · Free available chlorine · ORP · Salinity · TDS · EC · Specific gravity · Water temperature
RVN-WQ8-LORA
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Manufacturer product image. Screen and app values are illustrative, not live data.
RVN-WQ7-WIFI / 10.0 Series
7-in-1 WiFi Water Quality Monitor with App Alerts
Follow seven water parameters with a matching remote sensor, local display and Tuya app alerts. Choose it for aquarium and water-care routines needing a wireless sensor link.
$169.00
USD · Complete monitor
Available
Display + matching remote water sensor.
No free chlorine or dissolved oxygen. The sensor link is not confirmed as LoRa; exact range is not established.
Before you connect
Remote water sensor → Long-range wireless → Display → 2.4 GHz WiFi → Tuya app
Shipping and taxes calculated at checkout. Return requests within 30 days of delivery; support approval required before mailing.
Questions before purchase? Contact support →Listed parameters
Know exactly what you are measuring.
Units explain the parameter, not an accuracy, range or safety claim. Compare with the unit and temperature reference shown by your exact device.
| pH | Acidity / alkalinity | pH |
|---|---|---|
| ORP | Oxidation–reduction potential | mV |
| TDS | Total dissolved solids estimate | ppm / device-specific scale |
| EC | Electrical conductivity | µS/cm or mS/cm |
| Salinity | Salt-related reading | Compare using the same unit reference |
| Specific gravity | Density relative to a reference | SG / temperature reference matters |
| Water temperature | Temperature of the water | °C / °F display reference |
No free chlorine or dissolved oxygen. The sensor link is not confirmed as LoRa; exact range is not established.
Use the units and reference on your exact model. No ammonia, nitrite or nitrate measurements; not a drinking-water safety test.
Connection architecture
Understand every stage of the connection.
- 01Remote water sensor
- 02Long-range wireless
- 03Display
- 042.4 GHz WiFi
- 05Tuya app
What you are buying
Display + matching remote water sensor.
Important scope
No free chlorine or dissolved oxygen. The sensor link is not confirmed as LoRa; exact range is not established.
Resources / your exact model
Start with the right guide.
Set up
Pair the sensor with the display, place both within their supported link range, connect the display to 2.4 GHz WiFi and complete calibration.
Open model-specific support →Calibration & reference
Use the model-specific calibration sequence and supplied materials. Do not apply another model’s targets or sequence.
Open the matching guide →Care & troubleshooting
Check placement, units and recent calibration. Follow model-specific cleaning, handling and storage guidance.
Open model-specific support →Questions, answered
Clarity before you buy.
Is the wireless sensor link LoRa?
It is listed as long-range wireless; LoRa and an exact distance are not confirmed. Ask support about your intended placement.
Do I still need WiFi?
Yes. The display → Tuya app connection uses a 2.4 GHz WiFi network.
How do I prepare the calibration cups?
Use three separate cups of 250 mL purified water and follow the supplied powder instructions for this model.
Customer experience
Share what you learned.
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Share an experience →Before and after purchase
A clear next step.
A model-specific answer
Contact support with your exact model, order reference and setup details.
View details →Shipping without guesswork
Usually 1–3 business days to process after payment, not delivery time. Destination eligibility and shipping costs at checkout.
View details →Returns with guidance
Request within 30 days of delivery. Approval is required before mailing. Contact within 7 days for damage, defects or wrong items.
View details →Different environments / different systems
Not every water monitor is a pool monitor.
Complete monitor
Aquarium RS485 • 7-in-1
$149.00
pH · ORP · TDS · EC · Salinity · Specific gravity · Water temperature
RVN-WQ7-RS485 / M485
View device
Complete monitor
HY485 • Air + nutrient water
$129.00
Air temperature · Relative humidity · pH · Water temperature · EC · TDS
RVN-HYDRO-6IN1 / HY485
View deviceWireless water • 7-in-1$169.00
10.0 Series setup and calibration
Calibrate your 10.0 Series monitor step by step
Prepare the pH buffers, complete pH calibration, then adjust salinity and specific gravity readings.
Product help