Brannan ECO‑therm Lab Thermometer –10 to +150°C × 1°C (Model 2267)

The Brannan ECO‑therm Laboratory Thermometer is a safe, environmentally friendly alternative to traditional mercury‑filled thermometers. Filled with Green Spirit—a non‑toxic, biodegradable expansion liquid—this thermometer provides excellent clarity, accuracy, and reliability for general laboratory temperature measurements.

With a 305mm total‑immersion design and 1°C scale divisions, it offers excellent readability across a wide temperature range of –10°C to +150°C. Each thermometer is fitted with a Brannan non‑roll end cap, featuring an integrated suspension ring for safe hanging and storage. Supplied in a durable PVC protective sleeve, it is ideal for repeated laboratory and educational use.

Key Features

• Eco‑friendly Green Spirit liquid filling (non‑toxic, mercury‑free)
• Safe substitute for general‑purpose mercury thermometers
• Temperature range: –10°C to +150°C
• Resolution: 1°C divisions
• Total immersion design for accurate readings
• Length: 305mm
• Fitted with Brannan non‑roll end cap and integrated hanging ring
• Supplied in PVC protective packaging
• Durable construction for long‑term laboratory use

Ideal for School Science Lessons & Laboratory Use

This ECO‑therm thermometer is perfect for KS3, GCSE, and A‑Level science, providing safe, accurate measurement across a broad temperature range. Its non‑toxic filling makes it especially suited to educational settings.

• Chemistry: heating and cooling curves, reaction monitoring, distillation
• Biology: enzyme temperature studies, incubation checks
• Physics: heat transfer, thermal energy investigations
• Technician use for checking equipment, water baths, and ovens
• General laboratory temperature measurement tasks

Safe, robust, and mercury‑free, the Brannan ECO‑therm Laboratory Thermometer offers a reliable and sustainable alternative for modern science laboratories.