Sper Scientific Masons Hygrometer
• One thermometer bulb is kept constantly wet by a siphon reservoir while the other gives a dry temperature reading
• Humidity is obtained by comparing the two readings on the enclosed chart
• The red liquid masons hygrometer uses a safe and easy to read red liquid in place of the usual mercury
• Dual scales of -10 to 50°C and 10 to 120°F
• 5 year warranty
Image(s) are representative of the product group and not necessarily the individual product.
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• Humidity is obtained by comparing the two readings on the enclosed chart
• The red liquid masons hygrometer uses a safe and easy to read red liquid in place of the usual mercury
• Dual scales of -10 to 50°C and 10 to 120°F
• 5 year warranty
Image(s) are representative of the product group and not necessarily the individual product.
• One thermometer bulb is kept constantly wet by a siphon reservoir while the other gives a dry temperature reading
• Humidity is obtained by comparing the two readings on the enclosed chart
• The red liquid masons hygrometer uses a safe and easy to read red liquid in place of the usual mercury
• Dual scales of -10 to 50°C and 10 to 120°F
• 5 year warranty
Image(s) are representative of the product group and not necessarily the individual product.
• Humidity is obtained by comparing the two readings on the enclosed chart
• The red liquid masons hygrometer uses a safe and easy to read red liquid in place of the usual mercury
• Dual scales of -10 to 50°C and 10 to 120°F
• 5 year warranty
Image(s) are representative of the product group and not necessarily the individual product.
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