Brannan Wet and Dry Bulb Mason's Hygrometer

Stay ahead of changing environmental conditions with the Brannan Wet and Dry Bulb Mason's Hygrometer, a trusted name in precision instruments from the UK. Designed for accurate measurement of water vapour in the atmosphere, it provides precise Relative Humidity (%RH) readings. Using the difference between the “wet” and “dry” bulb temperatures, you can quickly calculate humidity levels, making it ideal for weather monitoring, laboratories, and HVAC systems.

Key Features:

• Accurate Humidity Measurement: Easily determine Relative Humidity (%RH) with a convenient table, using wet and dry bulb temperature readings.
• Wide Temperature Range: Measures temperatures between -5°C to +50°C, with an accuracy of +/- 1°C, ensuring reliable performance across varied environments.
• Durable Construction: Built with robust materials like polypropylene, polystyrene, and polyethylene for long-lasting durability.
• Compact & Portable Design: Supplied in an individual box, with net dimensions of 310mm x 77mm x 32mm and a lightweight build of only 110g, making it easy to carry and store.
• Manufactured in the UK: Crafted by Brannan, a renowned UK manufacturer with a reputation for quality and precision.

Product Specifications:

• Temperature Range: -5°C to +50°C (&F)
• Accuracy: +/- 1°C (&F)
• Division Increments: 1°C (&F)
• Material Composition:
  • Case: Polypropylene
  • Scale: Polystyrene
  • Reservoir: Polyethylene
  • Glass Tube: Kerosene filled
• Dimensions: 310mm x 77mm x 32mm (Net), 315mm x 80mm x 32mm (Gross)
• Weight: 110g (Net), 146g (Gross, incl. chart)
• Certifications: CE/ROHS/WEEE compliant for safety and environmental standards.

Whether you're an enthusiast monitoring local weather conditions or a professional working in climate-sensitive industries, this Brannan hygrometer delivers precise results in an easy-to-use format.