Temperature and Humidity Controllers

Buy Temperature and Humidity Controllers in Sri Lanka

Digital Humidistat Controllers, Dual-Stage RH Controllers & WiFi Humidity Control Systems

Explore our professional range of temperature and humidity controllers designed for precise environmental management across grow rooms, greenhouses, laboratories, server rooms, pharmaceutical storage, and home spaces. At nanozone.lk, we supply industry-trusted digital humidistat controllers and dual-stage RH control systems that automatically switch between humidification and dehumidification to maintain your exact target humidity setpoint — without manual intervention.

Our collection features reliable WiFi humidity controllers, plug-and-play digital humidity control units with sensors, and advanced temperature and humidity controller systems suitable for both residential and commercial applications. Whether you need an entry-level humidity control switch for a home grow tent or a programmable relative humidity controller for an industrial curing chamber, we carry professional-grade solutions to fit every application and budget in Sri Lanka.

Why Buy Your Humidity Controllers from Us?

Dual-Stage Automatic Control
Our humidistat controllers independently manage both humidification and dehumidification outputs simultaneously, maintaining precise RH levels without user intervention — ideal for grow rooms, incubators, and controlled storage environments.
WiFi-Enabled Remote Monitoring
Selected models in our range support 2.4GHz WiFi connectivity with free smartphone app control, giving you real-time humidity monitoring and remote setpoint adjustment from anywhere — eliminating the need for frequent on-site checks.
Accurate, Sensor-Equipped Units
Every controller in this collection ships with a high-precision capacitive humidity sensor delivering reliable ±3% RH accuracy with calibration support — ensuring every reading you act on is traceable and trustworthy.
Competitive Pricing with Island-Wide Delivery
We are committed to offering the most cost-effective humidity control equipment available in Sri Lanka, with fast island-wide delivery and local after-sales support for all products we carry.