Pack of 10, 1/4 inch pre-cut Wicks to suit most wet bulbs

Pack of 10 pre-cut Wet Bulb Lab Wicks. Tubular 1/4 inch (6.35mm) braided treated cotton wicks to suit most wet bulb thermometers

• Wick slides over most thermometer bulb or probes
• Braided with very fine quality cotton yarns
• Used in measuring wet bulb temperature and therefore relative humidity
• Also available for purchase by the metre.