The Metravi HT-305A Temperature and Humidity Meter is a precision instrument designed for accurately measuring ambient temperature and relative humidity in various environments. It is ideal for applications in HVAC maintenance, laboratories, agricultural settings, industrial monitoring, and everyday use where tracking environmental conditions is essential. The HT-305A features a high-resolution digital display, providing users with clear, real-time data for efficient monitoring and analysis.

Key Specifications:

• Model: HT-305A
• Brand: Metravi
• Measurement Type: Digital Temperature and Humidity Meter
• Display: Large dual-line LCD, providing simultaneous readings of temperature and humidity for easy monitoring.

Measurement Capabilities:

• Temperature Range:
  • Range: -10°C to 60°C (14°F to 140°F)
  • Resolution: 0.1°C/°F, ensuring detailed temperature measurements.
  • Accuracy: Typically ±0.5°C or ±0.9°F, providing reliable readings in various environmental conditions.
• Humidity Range:
  • Range: 0% to 100% Relative Humidity (RH)
  • Resolution: 0.1% RH, offering precise readings of humidity levels.
  • Accuracy: Typically ±3% RH (within 30% to 90% RH), suitable for a wide range of applications requiring accurate humidity monitoring.

Features:

• Digital Display:
  • Clear Dual-Line LCD: Displays both temperature and humidity simultaneously, allowing for quick assessments of environmental conditions.
  • Backlit Display: Provides enhanced visibility in low-light conditions, making it suitable for use in dimly lit environments such as warehouses and industrial settings.
• Data Hold Function:
  • Freeze Readings: Allows users to hold the current readings on the display for easier recording and observation.
• Max/Min Recording:
  • Captures Extremes: Records and displays the maximum and minimum temperature and humidity values during a measurement session, providing insights into environmental changes.
• °C/°F Selection:
  • User-Friendly Switch: Easily toggle between Celsius and Fahrenheit units to suit user preferences or regional standards.
• Fast Response Time: Quickly updates temperature and humidity readings, ensuring real-time monitoring of changing conditions.
• Compact and Portable Design:
  • Ergonomically Designed: Lightweight and easy to handle, making it convenient for fieldwork, on-site inspections, and everyday use.

Power Source:

• Battery Operated: Uses standard batteries, providing portability and flexibility for various measurement needs.
• Battery Type: Typically powered by 1 x 9V battery.
• Low Battery Indicator: Alerts users when battery power is low, ensuring that the device is always ready for use.

Safety and Compliance:

• Durable Construction: Designed for regular use in different environments, with a robust casing that ensures longevity.
• Compliance: Conforms to industry standards for environmental measurement devices, ensuring accurate and reliable performance.

Physical and Design:

• Compact and Lightweight: Ergonomically designed for ease of use, suitable for both indoor and outdoor applications.
• Color: Typically available in a professional-grade finish, such as black or blue.
• Warranty: One year against manufacturing defects, providing assurance of product quality and reliability.

Applications:

The Metravi HT-305A Temperature and Humidity Meter is ideal for a variety of applications, including:

• HVAC System Monitoring: Ensures that heating, ventilation, and air conditioning systems maintain the desired temperature and humidity levels for optimal comfort.
• Indoor Air Quality: Monitors temperature and humidity levels in homes, offices, and public spaces to ensure a comfortable and healthy indoor environment.
• Agriculture and Greenhouses: Helps maintain optimal conditions for plant growth by monitoring temperature and humidity in greenhouses and agricultural settings.
• Laboratory Use: Provides precise readings for controlled environments, making it suitable for scientific experiments, testing, and quality control.
• Storage and Warehousing: Ensures that storage conditions for sensitive items like electronics, pharmaceuticals, and food products are maintained within safe temperature and humidity ranges.

The Metravi HT-305A offers a reliable, user-friendly solution for monitoring environmental conditions, making it an essential tool for professionals who need accurate data on temperature and humidity. Its combination of precision, portability, and ease of use makes it ideal for a wide range of applications, ensuring accurate and efficient monitoring of environmental conditions.