Precision aneroid barometer for measuring absolute atmospheric pressure from the FISCHER 103 professional instrument series, for indoor use. The case is made of polished brass and has a mineral glass cover with a diameter of 132 mm.The measuring mechanism with 5-fold aneroid can set is made of a copper-beryllium alloy and is inherently stable.The aneroid cans are virtually free of ageing, hysteresis and elastic aftereffect.The temperature influence on the can set and the transmission system is compensated by a bimetal in the entire measuring range and in a temperature range of -30 to +40 °C.The can stroke is transmitted to the pointer axis by means of a drive and segment with extremely fine teeth.All bearing points are finely polished. Due to the advantageous design of the linkage and bearing points, the instruments have only minimal static friction.Technical dataMeasuring range from 890 to 1050 hPaMeasuring accuracy ± 0.7 hPaScale graduation 0.5 hPa
Precision aneroid barometer for measuring absolute atmospheric pressure from the FISCHER 103 professional instrument series, for indoor use.The housing is made of chrome-plated brass and has a mineral glass cover with a diameter of 132 mm.The measuring mechanism with 5-fold aneroid can set is made of a copper-beryllium alloy and is inherently stable.The aneroid cans are virtually free of ageing, hysteresis and elastic aftereffect.The temperature influence on the can set and the transmission system is compensated by a bimetal over the entire measuring range and in a temperature range of -30 to +40 °C.The can stroke is transmitted to the pointer axis by means of a pinion and segment with ultra-fine toothing.All bearing points are finely polished. Due to the advantageous design of the linkage and bearing points, the instruments have only minimal static friction.Technical dataMeasuring range from 890 to 1050 hPaMeasuring accuracy ± 0.7 hPaScale graduation 0.5 hPa
Quartz clock with Arabic dial from the FISCHER 103 professional instrument series, for indoor use.The case is made of polished brass and has a mineral glass cover with a diameter of 132 mm. The clock is mounted in the case with a bayonet catch. This makes it easy to change the battery without having to unscrew the clock from the wall.The required battery is not included in the scope of delivery.
Quartz clock with Arabic dial from the FISCHER 103 professional instrument series, for indoor use.The case is made of chrome-plated brass and has a mineral glass cover with a diameter of 132 mm. The clock is mounted in the case with a bayonet catch. This makes it easy to change the battery without having to unscrew the clock from the wall.The required battery is not included in the scope of delivery.
Quartz tide clock with Arabic dial from the FISCHER 103 professional instrument series, for indoor use.The case is made of polished brass and has a mineral glass cover with a diameter of 132 mm.The dial is labeled in English, as is customary in the commercial shipping.The tide clock is mounted in the case with a bayonet catch. This makes it easy to change the battery without having to unscrew the entire housing from the wall.The required battery is not included in the scope of delivery.
Quartz tide clock with Arabic dial from the FISCHER 103 professional instrument series, for indoor use.The case is made of chrome-plated brass and has a mineral glass cover with a diameter of 132 mm.The dial is labeled in English, as is customary in the shipping industry.The tide clock is mounted in the case with a bayonet catch. This makes it easy to change the battery without having to unscrew the entire housing from the wall.The required battery is not included in the scope of delivery.
Hair hygrometer (synthetic) for measuring relative humidity from the FISCHER 103 professional instrument series, for indoor use. indoor use.The case is made of polished brass and has a mineral glass cover with a diameter of 132 mm.Technical dataMeasuring range from 0 to 100 % relative humidityMeasuring accuracy ± 3 %Scale division 1 %
Hair hygrometer (synthetic) for measuring relative humidity from the FISCHER 103 professional instrument series, for indoor use.The housing is made of chrome-plated brass and has a mineral glass cover with a diameter of 132 mm.Technical dataMeasuring range from 0 to 100 % relative humidityMeasuring accuracy ± 3 %Scale graduation 1 %
Bimetal thermometer for measuring the temperature from the professional instrument series FISCHER 103, for indoor use.The case is made of polished brass and has a mineral glass cover with a diameter of 132 mm.Technical dataDouble scale in °C and °FMeasuring range -35 to +55 °CMeasuring accuracy ± 2 °CScale division 1 °C
Bimetal thermometer for measuring temperature from the FISCHER 103 professional instrument series, for indoor use.The housing is made of chrome-plated brass and has a mineral glass cover with a diameter of 132 mm.Technical dataDouble scale in °C and °FMeasuring range -35 to +55 °CMeasuring accuracy ± 2 °CScale graduation 1 °C
