Casella Box of 200 Charts (Range 710-790 mm Hg Type 485) for Use with Barometer

M107703 Box of 200 Charts (Range 710-790 mm Hg Type 485) for Use with Barometer by Casella

The Casella M110004 is a drum style aneroid barometer that uses paper charts to record up to a week’s history of the changing barometric pressure.

The barometer has a spring driven motor that will run for up to 8 days and a pen mechanism to make a permanent trace on a chart that is fixed to the outside of the revolving drum.

The barometer is of the traditional aneroid design and records the changing pressure using an inked pen system at the end of the recording arm.

Different packs of pre-printed paper charts are available for use with the recording barometer with various common air pressure scale markings to suit the user’s exact requirements.

Key Benefits

• Weekly chart for 7 day recording with Casella M110004 aneroid barometer
• Scale graduated from 28 to 31 inches of mercury (varies by chart type)
• Chart size 300 mm wide by 90 mm tall
• Preprinted with graduations at 0.5 in pressure and 2 hours time scales
• Easy to install and replace once a week