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THERMOMETERS WITH OPAL GLASS SCALE

2240.10 - 10C to+50Cx1C

2240.15 - 10C to+ 110Cx1C

2240.20 - 10C to+ 150Cx1C

2240.25 - 10C to+ 250Cx1C

2240.28 - 10C to+ 420Cx1C 

2240.30 -10C to+50Cx0.1C

2240.35 - 10C to+ 50C x0.2C

2240.36 - 10C to+ 100Cx0.2C

2240.37 - 10Cto+100Cx0.1C

 

 

 

2241.25

ALCOHOL THERMOMETER
With three scales (R,C,F).

On wooden plaque , Range:0C to 100C

 

 

2241.30

MAXIMUM AND MINIMUM THERMOMETER

Range:-30C to + 50C

Complete with magnet for reset of indicator thread.

 

 

 

 

BECKMANN DIFFERENTIAL THERMOMETRS

These special-purpose thermometers permit the variation of the quantty of mercury contained in the bullb so as to adjust the interval of measurement to the desired level near any temperature from a few degres below 0C to a few degrees over 150C. The large capacity of the reaservoir relative to the bore of the capillary is useful for the measurement of small temperature differentials of less than 5C which require a high degree of accurarcy (cryoscope, ebulliosciope, etc).

Techical characteristics

Range:-10C to + 170C

Scale span : 5C

Accuracy: 0.01C

 

2241.70

Beckmann thermomter

As specific above, with zero at top of scale

2241.71

Beckamann thermometer

As specified above , with zero at bottom of scale.

 

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2242.10

U-TUBE MANOMETER

Glass U-tuber, with 8 mm riffled and.

Limbs of 330 mm,  mounted on a metal back plate. Calibrated from-100 mm to + 100 mm, with central zero , millimetre divisions.

The U-tube may be slid on the back plate to set the mercury level at zero.

Supplied withut mercury.

 

 

2242.20

MANOMETER WITH STOPCOCK

Specifications as above , but with stopcock on limb to allow use as open air, compressed air, and vacuometer manometer.

Supplied withut mercury.

Accessories and spare parts for 2242.10 and 2242.20

2242.11

Glass U - tube , spare

2242.21

Glass U- tube, with stopcock, spare

0300 Mercury, 500 g

 

 

2242.60

ANEROID BAROMETER

Mounted on a wooden backboard for wall hanging. Moving reference index for observation of the change in atmospheric pressure. Dial diameter: 100 mm.

 

 

2242.85

ANEROID BAROGRAPH

For the continuous recording of pressure on a chart driven by a clockwok mechanism.

Range: 970-1040 mb

Complete with ink and 52 charts.

 

Spare parts for 2242.85

 

2242.86

ink

2242.87

Charts , pack of 52 sheets.

 

  2242.95

DEMONSTRATION ANEROID BAROMETER

Complete with rubber squeeze pump to produce pressure changes within the barometer.

Diameter of dial: 95 mm.

 

 

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2243.20

HAIR HYGROMETER

For the determination of the relative humidity of the atmosfere. Based on the variation in the length of a synthetic fibre with the variation in humidity.

Wall - model, in metal case.

Diameter of dial: 95 mm.

 

 

 

2243.34

MASON HYGROMETER
( Psychrometer)

Wet and dry bulb thermometers mounted on an anodized metal plate.

 

 

2243.40

REGNAULT HYGROMETER

For determination of ambient relative humidity on the basis of the dew point temperature. Consists of an aluminum container with a three hole stopper carrying two glass tubes for air inlet and a thermometer (not inclued with the instrument),mounted on wooden stand.

 

 

 

 

 

2244.10

HELMANN RAIN GAUGE
Metal collecting cylinder with antievaporation trap. Complete with breakproof plastic graduated cylinder for measurement of water collected.

 

 

 

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Copyright 1999 ICARO DIDATTICA S.r.l.
Modernized Limited liability company: 14 febbraio 2007