Aneroid Barometers from Oakton Instruments

Aneroid Barometers

Our high-quality barometers are ideal for measuring impending weather changes.


Bimetal element provides temperature compensation for aneroid capsule
Needs no batteries or external power
Choose from mbar/mm Hg or mbar/inches Hg models

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.


Click below to download Acrobat (.pdf) file of:
Aneroid,Barometers,Oakton,Instruments Aneroid Barometer Product Bulletin
Aneroid,Barometers,Oakton,Instruments Aneroid Barometer Manual

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
none required
6.1" dia x 2"D (15.6 cm dia x 5.1 cm D)
Shipping weight
3 lbs (1.4 kg)