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Zeal Spirit Thermometer tracks thermal changes from -10°C to 50°C. Red spirit filling eliminates mercury exposure risks during accidental glass breakage. The 330mm glass frame carries 0.5°C markings for granular data recording.
Key Features
- Mercury-free Filling: Red spirit liquid replaces toxic mercury for non-toxic operation. Safe for school labs and food processing areas.
- BS692 Calibration: Accuracy specs align with British Standard BS692 manufacturing requirements. Reliability holds during critical meteorological audits.
- 0.5°C Scale Divisions: Permanent etched markings show temperature increments of 0.5°C. Data remains readable even when covered in road dust.
- Physical Dimensions: Glass tube measures 330mm long with a 14mm diameter. Fits into standard laboratory clamps and deep beakers.
- Thermal Range: Operational span covers -10°C to 50°C environmental conditions. Monitors ambient storage or industrial cooling water systems.
Frequently Asked Questions
Is Zeal spirit thermometer mercury free?
This instrument uses red-dyed spirit instead of liquid mercury. It prevents hazardous chemical leaks if the glass tube snaps.
What is the range of Zeal spirit thermometer?
The scale measures from -10°C up to 50°C. This covers standard room temperatures and moderate industrial cooling processes.
How accurate are the readings?
Each division represents 0.5°C according to BS692 standards. It provides enough detail for laboratory-grade environmental monitoring.
