Precision manufactured treated cotton tubular wet bulb wick. We set the standard for quality. This wick is used in the hatchery and HVAC industries for determining the aqueous vapor in the atmosphere. Applications include use with sling Psychometric and various types of thermocouples. Made to slide over a probe or thermometer bulb. Finely braided with very fine high quality 100% cotton yarns. These wicks slide well over thermometer bulb or probe.
Wet Bulb Lab wick is available in 6 sizes, sized by Internal Diameter. Determine the size by measuring your probe with vernier calipers.
Spool sizes vary:
1386 - 1/16 inch (1.59 mm); about 500 yard (457.2 meter) spool
4430 - 1/8 inch (3.18 mm); about 500 yard (457.2 meter) spool
1351 - 3/16 inch (4.76 mm); about 250 yard (228.6 meter) spool
461 - 1/4 inch (6.35 mm); about 250 yard (228.6 meter) spool
735 - 3/8 inch (9.5 mm); about 250 yard (228.6 meter) spool
1090 - 1/2 inch (12.7 mm); about 125 yard (114.3 meter) spool
See also the Fluid/Incubator line of wick material for similar applications.
Made in the USA.