At TA Lab Supplies Ltd we can supply either a Mason's Hygrometer or a whirling Hygrometer.  The specifications are as follows:

Mason's Hygrometer

With wet and dry bulb thermometers mounted in a plastic case which has a hanging slot.  Dual scaled -5 to +50ºC and 20 to 120ºF.  With reservoir and wick.  The Mason's Hygrometer is available in spirit or mercury.

Spare wicks are available in packs of 12.

Whirling Hygrometer

With -5 to +50ºC thermometers conforming to BS2842.  Thermometers are 100mm scale length, with lens fronts and subdivided 0.5ºC.  Mounted in a plastic frame which can be whirled around the handle.  With reservoir, fabric sleeve for wet bulb and simple slide rule to calculate RH from thermometer readings.

Spare sleeves are available in packs of 100

[ Home ] [ Up ]

Send mail to admin@talabs.biz with questions or comments about this web site.
Copyright © 2002 T & A Laboratory Supplies Ltd
Last modified: 06/25/02