
HT-12 Digital Thermo Hygrometer
Experience precise climate control with the Metravi HT-12 Thermo Hygro Meter, designed for accurate temperature and humidity readings. Ideal for homes, labs, and industrial setups.
For Indoor & Outdoor Monitoring
Buy Now from trusted suppliers in Mumbai, Delhi, Bangalore and PAN India.
About Thermo Hygro Meter HT-12
The Metravi HT-12 Thermo Hygro Meter is a compact, digital device that measures both temperature and humidity with high accuracy. Equipped with an external probe, it can monitor indoor and outdoor conditions simultaneously. Its large LCD display and comfort level indicators make it user-friendly for both professionals and homeowners.


Key Features of Thermo Hygro Meter HT-12
Large LCD display
Dual sensor capability
Comfort level indicator
Min/Max memory function
Alarm clock integration
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Compact and lightweight design
Wide measurement range
Battery operated for flexible placement
Technical Specifications of Thermo Hygro Meter HT-12
Pharmaceutical Manufacturing
Industries That Use Thermo Hygro Meter HT-12 in India
The Thermo Hygro Meter HT-12 is trusted by top industries in cities like Mumbai, Pune, Chennai, Hyderabad, Ahmedabad, Delhi, Bengaluru, Kolkata, and Indore.
HVAC & Building Automation
Used in drug manufacturing and distribution centers to monitor storage conditions. Ensures product efficacy and safety by maintaining regulated temperature and humidity. HT-12 supports GMP and ISO standards.
Essential for technicians and engineers managing climate control systems. Helps assess air quality and comfort levels in commercial and residential buildings. Used during installation and routine servicing.
Deployed in server rooms and data centers to prevent hardware failures. Tracks environmental parameters that affect system performance and longevity. Supports proactive maintenance strategies.
Information Technology & Data Centers
Food Processing & Packaging
Used in cold storage, packaging, and transport of perishable goods. Ensures freshness and safety by maintaining ideal humidity and temperature. Helps meet food safety standards in India.
Educational Institutions & Laboratories
Used in school and college labs for experiments and environmental studies. Offers students hands-on experience with climate monitoring tools. Supports STEM education and research.
Electronics Manufacturing
Humidity control is crucial during PCB assembly and component handling. HT-12 helps maintain optimal conditions to prevent static discharge and corrosion. Used in quality control and production environments.
Applications for Thermo Hygro Meter HT-12 Metravi
Explore various applications for innovative solutions.


Pharma Storage Monitoring
Precise humidity and temperature control is essential for storing medicines and vaccines. The HT-12 helps maintain optimal conditions to prevent degradation. It supports compliance with drug safety regulations in India.


HVAC System Calibration
Technicians use the HT-12 to verify and adjust heating, ventilation, and air conditioning systems. It ensures that indoor environments remain within comfortable and safe ranges. The device’s dual-zone monitoring enhances diagnostic accuracy.




Server Room Monitoring
Maintaining stable temperature and humidity is critical for IT infrastructure. HT-12 helps prevent overheating and condensation-related damage. Its min/max memory function aids in tracking environmental fluctuations.
Food Cold Storage
In food preservation, consistent climate control is vital to prevent spoilage. HT-12 provides real-time readings inside storage chambers using its external probe. It supports FSSAI compliance for temperature-sensitive goods.
Product Benefits / Why Choose Thermo Hygro Meter HT-12
Accurate dual-zone monitoring with external probe
Affordable price in India
Trusted brand – Metravi with decades of instrumentation expertise
Low maintenance and durable design
Available across major Indian cities including Mumbai, Delhi, Chennai
Ideal for both residential and industrial use
Easy to install and operate with intuitive interface
Supports compliance with ISO and GMP standards
Get yours today!
Ready to upgrade your temperature monitoring?
Certifications & Standards of HT-12
Showcasing our commitment to quality and compliance in every product.


Calibration Certificate
RoHS Compliant
CE
ISO
9001:2015 Certified Manufacturing
Marked for Safety Compliance
Free from hazardous substances
Traceable to National Standards
GMP Compliance
Good Manufacturing Practice
How HT-12 Works / Installation & Usage
Follow these simple steps to operate the HT-12 effectively.


2. Place the main unit indoors
1. Unbox the device and insert the batteries provided.
3. Turn on the meter and wait for the LCD to display readings.
4. Use the mode button to toggle between temperature.
5. Set the alarm clock if needed for timed alerts.
6. Track min/max readings to monitor fluctuations over time.
7. Clean the probe periodically for accurate readings.
FAQ about Thermo Hygro Meter HT-12
What is the price of Metravi HT-12 in India?
The average HT-12 price in India ranges between ₹1,725 to ₹1,883 depending on the seller.
Where can I buy HT-12 Thermo Hygro Meter online?
You can buy HT-12 online from Amazon India, Flipkart, or directly from Metravi’s website
How to use the external probe in HT-12?
Place the probe in the desired location and ensure it’s connected securely to the main unit.
Is HT-12 suitable for industrial use?
Yes, it’s ideal for industrial humidity monitoring, especially in HVAC, pharma, and food sectors
Does HT-12 have a comfort level indicator?
Yes, it shows whether the current temperature and humidity are within comfortable ranges.
Can HT-12 be wall-mounted?
Metravi offers a 1-year warranty on HT-12 covering manufacturing defects.
Is HT-12 available in Mumbai and Chennai?
es, it’s available via local HT-12 distributors in Mumbai, Chennai, and other major cities.
What is the warranty period for HT-12?
Metravi offers a 1-year warranty on HT-12 covering manufacturing defects.
Case Study of Thermo Hygro Meter HT-12
A pharmaceutical distributor in Hyderabad used the HT-12 to monitor warehouse conditions. With dual-zone readings, they ensured medicines were stored within prescribed humidity levels, reducing spoilage by 30%.
Pharma Storage in Hyderabad
A nursery in Pune installed HT-12 meters across its greenhouses. The comfort indicator helped staff adjust misting schedules, resulting in healthier plant growth and reduced fungal infections.
Greenhouse Monitoring in Pune
An IT company in Bangalore deployed HT-12 meters in server rooms. The min/max memory helped track temperature spikes, leading to timely HVAC upgrades and improved uptime.
Server Room in Bangalore IT Firm
A dairy facility in Gujarat used HT-12 to monitor cold storage. The external probe allowed accurate readings inside sealed chambers, ensuring compliance with FSSAI norms.
Food Cold Storage in Gujarat
Get in touch
Have questions about the HT-12 Contact our support and sales team for product details, live demos, distributor inquiries, and the best price for your application needs.


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