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Procoir™ exclusive "damp environment" design offers increased aeration along with an Ultra Low EC (salt-index)
data-driven decision-making
CMH lamps are suitable for cloning
Uniform 6mil Thickness: The uniform thickness guarantees consistent protection throughout the entire glove
2-Pt. Acoustical Calibrator - Class 2 nutrient-combo Procoir™ exclusive "damp environment" designFor calibration of all Sper Scientific digital sound meters or any sound level meter with 1 or microphone. Conforms to ANSI S1. 40 1984 and IEC942 1988 Class 2 standards for acoustical calibrators. Simply place the calibrator on to the digital sound meters microphone, turn on the calibrator, and adjust the decibel meters reading to either 94 or 114 dB. Operates at a frequency of 1KHz 4% and with an accuracy of 0. 5 dB. Built in battery check. Easily
