Use Code "FALL20" at checkout for product discounts. Trade-Ins by phone only. Bacharach Sling Psychrometer $106.25 Sling Psychrometers are used to measure the air and wet bulb temperatures, in order to determine the relative humidity and dew point temperature. Add to wishlist Select options Quick view Fluke 561 Infrared Thermometer $234.99 Fluke 561 Infrared Thermometer The Fluke 561 is a powerful infrared thermometer capable of reading temperatures between -40°F to 1022°F Add to wishlist Select options Quick view Fluke 62 MAX Infrared Thermometer $130.00 – $298.00 Fluke 62 MAX Infrared Thermometer The Fluke 62 MAX infrared thermometer is everything you’d expect from the experts in measuring temperature in Add to wishlist Select options Quick view PTC Surface Temperature Thermometer $75.00 – $87.00 The PTC surface temperature thermometer are small (2″ diameter) and lightweight (2 ounces) and are equipped with a cover glass Add to wishlist Select options Quick view Testex Analog Spring Micrometer $213.00 – $367.00 Testex replica tape is used in conjunction with an analog or digital spring-loaded micrometer for acquiring surface profile measurements according to Method C in ASTM D4417.' Add to wishlist Select options Quick view Testex Linearizing Spring Micrometer $213.00 – $367.00 Testex Linearizing Spring Micrometer The Linearizing Spring Micrometer is designed to make reading Testex Press-O-Film Replica tape a simpler and Add to wishlist Select options Quick view