Barograph Specifications
- Measuring range : 940 to 1045 hPa
- Clock: Quartz type 1 day, 7 day and 32 day by change-over switch
- Battery: “C” size battery x 2
- Battery life: 1 year for continuous use
- Sensor: Bellows
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Temperature compensation:
- Bimetal Accuracy: ± 1 hPa (950 to 1040 hPa) ± 2 hPa (other range)
- Chart graduation: 1 hPa
- Recording pen: Cartridge pen (violet)
- Dimensions: 336 (W) x 148 (D) x 295 (H) mm
- Weight: Approx. 3.1 kg (Quartz type)
- Accessories: 7 day chart for 1 year use (55 sheets/pad) “C” size battery x 2