Fischer

Diameter 103 mm, Measuring range 0 to 100% relative humidity, accuracy ± 3% RH (20 ... 100%), scale 1% RH

Diameter 133 mm, accuracy ± 2 hPa

Diameter 103 mm, Measuring range: - 35 to + 55 °C, Measuring accuracy ± 1 K, graduation 1 °C

Diameter 170 mm, with flange lunette made of polished brass

Diameter 103 mm, accuracy ± 2 hPa

Diameter 103 mm, Measuring range 0 to 100% relative humidity, accuracy ± 3% RH (20 ... 100%), scale 1% RH

Diameter 165 mm, polished brass case, with coloured 3-minute blocking segments

Brushed brass, Diameter 133 mm

Set consisting of:

• POLAR Barometer [Fischer 1608B-45]
• POLAR hair hygrometer [Fischer 1608H-45]
• POLAR thermometer [Fischer 1608T-45]

Diameter 103 mm, Measuring range: 0 to 100% relative humidity, accuracy ± 3% RH (20 ... 100%), scale 1% RH

Stainless steel, Diameter 103 mm, Humidity 0 to 100% RH, Temperature 0 to 40 °C

Diameter 170 mm, accuracy ± 2 hPa

Diameter 133 mm, accuracy ± 1 °C

Diameter 155 mm, Humidity 30 to 100% RH, Temperature 10 to 40 °C

in stainless steel with thermometer, barometer and hygrometer

with thermometer, barometer and hygrometer

Dimensions 140 x 140 mm, humidity 0 to 100% rh, temperature -10 to 50 °C

Diameter 103 mm, Humidity 0 to 100% RH, Temperature -35 to +55 °C

Weather station with thermometer, barometer and hygrometer

Diameter 100 mm, Humidity 20 to 100% RH, Temperature 0 to +40 °C

Maritime barometer with visible mechanism, combined with thermometer and hygrometer