Klein Tools AESEM1S Situational Awareness Bluetooth® Earmuffs 87308 Exhalation valves for cool mask

Exhalation valves for cool mask environment

With a unique handheld design

5% ±5 digit (65-400 Hz) Range 600

Thermocouple sensors are factory calibrated and exhibit few of the electronic variances of thermistor sensors found in many other electronic gauges

Material: 1680d Ballistic Weave

Klein Tools AESEM1S Situational Awareness Bluetooth® Earmuffs 87308 Exhalation valves for cool maskKlein Tools AESEM1S Situational Awareness Bluetooth Earmuffs Klein Tools Cat. No. AESEM1S Earmuffs are engineered to incorporate both Situational Awareness and Bluetooth technologies for connectivity to surroundings and music. The dual knob design featuring unique grooves for easy identification enables users to precisely adjust their Situational Awareness or Bluetooth volumes. Ergonomically designed vented headband provides cool comfort for all day