Smart Temperature & Humidity Sensors for Real-Time Climate Control
Enviro Testers delivers precision sensors that monitor and transmit real-time temperature and humidity data for safer, smarter environments.

Precision Temperature and Humidity Monitoring for Critical Environments
“ Environmental monitoring is essential in today’s data-driven ecosystems, and temperature and humidity sensors serve as foundational tools across diverse sectors. These devices continuously measure atmospheric conditions, enabling real-time insights and automated climate control in sensitive environments such as laboratories, warehouses, greenhouses, server rooms, and smart buildings.Temperature and humidity fluctuations can compromise product integrity, affect occupant comfort, or disrupt sensitive operations. Accurate monitoring is key to mitigating risks. ”
“ Enviro Testers offers industrial-grade sensors that deliver real-time data, remote alerts, and seamless integration with cloud platforms and Building Management Systems (BMS).As a trusted B2B provider across North America, Enviro Testers supports enterprise-level deployment with scalable sensor solutions. Our sensors are engineered for precision, durability, and regulatory compliance—helping businesses across industries maintain ideal conditions and streamline operations with confidence. ”
In Partnership with GAO Tek & GAO RFID
In addition to offering products and systems developed by our team and trusted partners for Temperature & Humidity Sensor solutions, we are proud to carry top-tier technologies from Global Advanced Operations Tek Inc. (GAO Tek Inc.) and Global Advanced Operations RFID Inc. (GAO RFID Inc.). These reliable, high-quality products and systems enhance our ability to deliver comprehensive technologies, integrations, and services you can trust. Where relevant, we have provided direct links to select products and systems from GAO Tek Inc. and GAO RFID Inc.
Core Components

Hardware
- High-precision thermistors and capacitive humidity sensors for accurate measurements
Environmental & Agriculture Sensors – designed for precise temperature and humidity monitoring in environmental conditions. - Digital or analog output interfaces for versatile system integration
Industrial & Asset Monitoring Sensors – ideal for integrating temperature/humidity sensing into diverse industrial systems. - Rugged industrial housings for durability in harsh environments
Enclosures from IoT Accessories – support robust sensor protection in extreme and outdoor deployments. - Onboard displays for local readings and real-time verification
LED or LCD Displays – enable direct visibility of temperature and humidity values at the point of use. - Battery-operated and wired power options
Portable Power – ensures reliable power supply for both mobile and fixed sensor operations.

Software
- Real-time monitoring dashboards displaying temperature and humidity trends
- Custom threshold settings to trigger alerts for out-of-range values
- Device calibration management with maintenance reminders
- Historical data logs for compliance and audit trails

Cloud Services
- Secure cloud platform for multi-site device management
- Real-time data visualization and remote access
- Automated reports and downloadable logs
- API integration with IoT platforms and ERPs
- User and role-based access controls for enterprise use.
- Accuracy: ±0.2°C for temperature, ±2% RH for humidity
- Real-time alerts via SMS, email, or platform notification
- Wireless connectivity: Wi-Fi, LoRa, Zigbee, and BLE
- Dual-sensor support for ambient and localized monitoring
- Integration-ready with HVAC and automation systems
- Tamper detection and sensor failure alerts
- Building Management Systems (BMS)
- HVAC automation controls
- Smart agriculture platforms
- Cold chain logistics software
- Supported protocols:
- Modbus, Zigbee, LoRaWAN, MQTT, Bluetooth, Wi-Fi
- Improves operational efficiency by enabling proactive environmental control
- Prevents damage to sensitive equipment, perishables, and data servers
- Ensures regulatory compliance in healthcare, pharma, and food storage
- Reduces energy costs through automated HVAC optimization
- Supports remote management of distributed infrastructure
- Enhances occupant comfort in commercial and institutional facilities
- Data centers and server rooms
- Greenhouses and indoor farming
- Cold storage and food processing
- Cleanrooms and laboratories
- Office buildings and educational campuses
- Industrial manufacturing plants
- Agriculture & Horticulture
- Pharmaceuticals & Healthcare
- Information Technology
- Food & Beverage
- Facilities Management
- Logistics & Cold Chain
- ASHRAE 55 – Thermal Environmental Conditions for Human Occupancy
- FDA CFR Title 21 – Temperature/Humidity Monitoring in Pharmaceuticals
- ISO 14644 – Cleanroom Environment Control
- CSA C282 – Emergency Power Systems for Buildings
- GMP Guidelines for Environmental Monitoring

Case Studies
United States: Pharmaceutical Warehouse, New Jersey
A major pharmaceutical distributor installed Enviro Testers’s wireless temperature and humidity sensors throughout its New Jersey warehouse. Integrated with its BMS, the sensors provided real-time alerts that prevented stock spoilage during an unexpected HVAC failure, saving over $50,000 in inventory losses.
United States: University Research Facility, California
A university in California used Enviro Testers’s remote monitoring sensors in its climate-sensitive research labs. The system helped maintain ISO-certified lab conditions while minimizing human error and ensuring accurate long-term data logs for audits and research accuracy.
Canada: Greenhouse Farming Operation, Alberta
A Canadian indoor farming company deployed Enviro Testers sensors across multiple greenhouses in Alberta. By automating their climate control based on real-time sensor feedback, they increased crop yield by 18% while reducing HVAC energy costs by 22%.
Looking to enhance your facility’s climate monitoring with smart sensor technology?
Enviro Testers is ready to guide you through selecting, installing, and managing a system that fits your needs. Contact Enviro Testers today to speak with a specialist and build a temperature & humidity monitoring system that works for your environment.