Features & Benefits
- The Steamrock SB-42 detects and records changes in atmospheric pressure.
- It has a high contrast sun readable e-paper display.
- It operates on three AAA batteries up to one year.
- It does not require software updates, internet connection, or an external power supply.
- It can be used as an aid to navigation and an instrument for weather observation.
- Dimensions: 105 x 105 x 25 mm | Weight: 185 g | Power: 3 x AAA (4.5 V) | Display: 4.2” b/w electronic paper (85 x 64 mm) | Units: mb (millibar) | Absolute accuracy: 1 mb at 0 ~ 50 °C (32 ~ 122 °F) | Long term drift: Battery operated digital barograph