These barometers accurately measure atmospheric pressure from sea level up to 2000 feet. They also simultaneously monitor temperature with a built-in glass thermometer. Bimetallic temperature compensation preserves pressure reading accuracy at any temperature. They feature an attractive brass case and include a bezel for easy bulk-head mounting.
Barometric Pressure Range
|
930 to 1070 mbar - both models
WD-03316-70: 27.5" to 31.6 "
WD-03316-72: 698 to 802 mmHg
|
Barometric Pressure Resolution
|
1 mbar - both models
WD-03316-70: 0.1 "Hg
WD-03316-72: 1 mmHg
|
Barometric Pressure Accuracy
|
±1 mbar - both models
WD-03316-70: ±0.03 "Hg
WD-03316-72: ±1mm Hg
|
Temperature Range
|
WD-03316-70: 22 to 132 °F and -5 to 55°C
WD-03316-72: -5 to 55°C
|
Temperature Resolution
|
WD-03316-70: 2°F or 1°C
WD-03316-72: 1°C
|
Temperature Accuracy
|
WD-03316-70: ±1.8°F or ±1°C
WD-03316-72: ±1°C
|
Power
|
none required
|
Dimensions
|
6.1" dia x 2"D (15.6 cm dia x 5.1 cm D)
|
Shipping weight
|
3 lbs (1.4 kg)
|