Dampened Deluxe Quartz Barograph (Weems & Plath 410D)

Precio de venta
Precio habitual
Publisher Weems & Plath
UPC 721002041043
Retiro disponible en 3311 S. Andrews Ave.

Normalmente está listo en 24 horas

Ver información de la tienda

*Please contact us for availability*

Keep precise records of barometric pressure readings with this extraordinary German-made Dampened Deluxe Quartz Barograph. This mechanical barograph with eight round diaphragms measures variation in the air pressure and transfers the information very precisely through a system of mechanical levers to the writing arm. The battery operated quartz movement rotates the solid brass drum once a week, requires no winding, and is more accurate than key-wound movements. The conventional ink nib and messy ink bottle are replaced by a convenient felt tip pen which lasts 6 to 9 months. This barograph model includes a bottle of oil damping fluid for the arm to avoid incorrect readings when on ships or yachts at sea. The elegant mahogany and glass case is polished to a high luster finish and is hinged for easy access to the movement for change of paper and pen.

  • Both inch and millibar charts are available
  • Eight diaphragm bellows provide maximum sensitivity & precision
  • Hinged mahogany case with glass sides provides easy access to chart drum
  • Quartz movement requires no winding
  • Chart duration: 7 days
  • Included are: One-year supply of weekly inch charts (108), AA battery, one black felt tip pen (451) (lasts 6-9 months), Damping fluid (110)
  • Millibar charts (107) available separately

Length: 9.6 in (24.38 cm)

Width: 6 in (15.24 cm)

Height: 7 in (17.78 cm)

Weight: 6.8 lb (17.78 cm)

UPC Code: 721002041043

HTS Code: 9025.80.4000

You may also like