Bacharach Telescoping Sling Psychrometers

When not in use, the thermometer case telescopes in the handle for protection
  • Designed for portability (7.5" long x 1" dia)
  • Slide rule construction quickly converts temperature to relative humidity
  • Built-in water reservoir holds sufficient water for several hours of testing
  • Thin bulb design gives fast thermal response
  • Thermometers constructed of shock-resistant glass; stems have deep-etched numerals and 1° scale divisions for easy reading
  • Accurate to within ± 5% RH
  • Spirit filled—no mercury
This uniquely compact sling psychrometer accurately determines percent relative humidity without the necessity of consulting complex tables. There is no need to wet the wick each time a reading is taken; the sling psychrometer contains a slide rule calculator which correlates wet and dry bulb thermometer indications for direct reading of relative humidity.
$110.00USD / Each

2 variations of this product are available.

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Compareitem specifications
Battery Max RH Range (%) Min RH Range (%)
Availability Pricing
Bacharach 0012-043 Sling Psychrometer -5/ 50C Red Spirit Filled EW-10508-10 Mfr # 0012-7043
100 0
$110.00USD / Each
Bacharach 0012-7012 Sling Psychrometer 25/120F Red Spirit Filled EW-30502-87 Mfr # 0012-7012
100 0
$110.00USD / Each
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