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For researchers, scientists, and technical professionals: Your one-stop shop for the complete range of laboratory, production, and safety products and services.
Small and Specialty Supplier Partner Small and/or specialty supplier based on Federal laws and SBA requirements. Learn More
Poly CS540A Convertible DECT Headset delivers professional performance so you can get more done even when you're on the move. Noise-canceling mic reduces background noise interruptions, ensuring great audio quality. SoundGuard acoustic-limiting technology protects against acoustic shock (AS) by limiting sounds to below 118 A-weighted decibels for your listening comfort and protection against audio spikes. DECT technology allows better audio quality and eliminates interference from Wi-Fi networks so calls stay safe and secure. Choose between narrowband audio to extend talk time or advanced wideband audio for high-definition voice quality. Enhanced Digital Signal Processing (DSP) provides more natural sound, delivering clear audio the way it's intended to be heard. Roam confidently up to 400' from the headset base. Conference up to four headsets on a single base to easily collaborate. Convertible design features three wearable options.
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More
The Edwards Signaling EG1-CVM-CHIME-STROBE is a white 16" x 34.6" chime strobe. It has a low current draw and provides a minimum of 75 candela. The chime produces a minimum of 90 dBA at 10 feet. It is made of durable ABS plastic and has a weatherproof back box. The chime strobe is ETL listed and meets ADA signaling requirements. With an operating temperature range of 32°F to 120°F, this device is well-suited for indoor or outdoor signaling applications.
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More