max indicator for sale, brand-new and used.

This noise level indicator was made by Attention Getters, Inc. It is used in a classroom type of environment where the noise level is critical for all attendees to hear the teacher/professional speaker. The indicator is adjustable; noise levels differ in different settings/room sizes.

Second Edition of "MyGeiger" DIY Geiger Counter Kit Project for DIY Soldering, not assembled kit. Only DIP components to solder (SMD parts already installed)! Take note: Geiger Tube, Lithium Battery and Enclosure are not included!

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Programmable Indicator This device connects to any 12VDC source in the same manner as commonly available buzzers and piezo sounders, yet allows you to program up to 30 seconds of any WAV or MP3 file via USB from your computer. With the flexibility of programming your own sounds, you are no longer required to listen to the standard tones, beeps, buzzes or alarm signals. The programmable

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Sti Rope Pull Emergency Stop Switch ER1032 Typical applications are on conveyor systems and across rotating machinery, and around hazardous areas. This is the

Lithium-ion battery with battery management system High-quality lithium-ion rechargeable batteries 2-speed gearing for powerful drilling and screwdriving Powerful Johnson motor for high torque Robust m

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