








LetPot®
Smart Temperature & EC Meter for indoor garden
The LetPot Smart Temperature & EC Meter is designed for indoor hydroponic gardens.
It provides accurate, real-time monitoring of electrical conductivity (EC) and temperature.
This device helps maintain optimal conditions for plant growth by tracking water quality.
An EC meter is essential for monitoring nutrient concentration in hydroponic systems. It measures electrical conductivity, indicating dissolved salts and nutrients.
Maintaining ideal EC levels ensures plants receive the right nutrients, preventing deficiencies or toxicities.
By using this smart meter, growers can optimize plant nutrition for healthier growth and better yields.
The probe measures the EC and temperature of the nutrient solution continuously.
The device sends readings to the screen and pairs with the smartphone app via wireless connection.
The app allows you to set alerts, monitor parameters, and control the optional oxygen pump.
The pump version gently cycles water every 30 minutes for increased oxygenation.
This promotes healthier roots and improves nutrient absorption in plants.
The pump can be controlled via the app for personalized settings.
| Parameter | Range | Accuracy |
|---|---|---|
| EC Measurement | 0-6000 µS/cm (0 to 6 mS/cm) | ±2% Full Scale |
| Temperature | 0-100°C | ±0.5°C |
Yes, it helps optimize nutrient levels, enhancing plant growth and yield quality.
Cleaning is only necessary if you perform a calibration or notice inaccurate readings.
If your hydroponic system lacks water circulation, the pump version is recommended for oxygenation.
The LetPot Smart Temperature & EC Meter offers an essential tool for any indoor hydroponic grower.
It provides smart, easy-to-access real-time data, helping you maintain optimal plant growth conditions.
With its compatibility, durability, and app control, it transforms your indoor garden into a high-tech hydroponic setup.







