Portable Instruments Sale Add to cart Quick view Sound Level Meter 15$ 10$ Add to cart Quick view HD110, Kimo Thermo-Hygrometer Sale Add to cart Quick view Leica DISTO™ D510 laser distance meter 15$ 10$ Add to cart Quick view Kanomax Model 3905 / 3910, Portable Particle Counters Add to cart Quick view HP30, Portable Laser Distance Meter Sale Add to cart Quick view Non-Contact Tachometer AI3030 15$ 10$ Add to cart Quick view CO 50, Kimo CO Meter Sale Add to cart Quick view Vaisala Hand-Held Dewpoint Meter – DM70 15$ 10$ Add to cart Quick view Kanomax Model 6900, Duct Air Leakage Tester Add to cart Quick view CA 770, Distance Meter Sale Add to cart Quick view Kyoritsu Multimeter 1009 15$ 10$ Add to cart Quick view CO 112, Kimo CO Sensor / Transmitter 1 2 3 4