Weems & Plath Endurance II 135 Barometer and Thermometer

Light, strong, and durable, the brass Endurance II 135 Barometer/Thermometer is a combination instrument that conveniently melds barometric pressure and temperature in one location. The barometer at the top of the generously sized dial is a holosteric, or aneroid type which measures atmospheric pressures mechanically without the use of liquids. The movement is temperature compensated, fully adjustable with inch and millibar scales, and is calibrated for altitudes up to 3,500 feet above sea level. The thermometer in the lower portion of the dial displays both Fahrenheit and Celsius scales. This porthole style instrument is weather resistant and guaranteed to never tarnish.

• Generous size, easy-to-read dial
• Temperature compensated, fully adjustable, aneroid movement
• Calibrated for altitudes to 3,500' above sea level
• Thermometer displays both Fahrenheit and Celsius scales
• Maintenance-free, ultra-hard brass finish
• Weather resistant
• Traditional porthole front-opening bezel
• Beveled glass crystal
• Mounting methods for boat or shore
• Wood base in mahogany or black finish available separately (135SM and 135SB)
• Instructions and mounting hardware included
• Lifetime warranty

Instruction Manual and Technical Document can be found under the 'Documents' section to the left

Please download the Endurance II Technical Document for instrument mounting template

Please download the Endurance II Instruction Manual for the following information:

• WandP limited lifetime warranty (p.2)
• Installation instructions (p.3)
• Care of instrument case (p.4)
• Comfortmeter instructions (pgs. 13-14)

• Dimensions: Dial: 5' (127 mm)Overall Diameter: 7' (178 mm)Depth: 2 ¹/₂' (64 mm)
• Weight: 2 lbs
• UPC Code: 721002007681
• HTS Code: 9025.80.5050