Bluetooth Transmitters | McMaster-Carr

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3.5 mm Audio

10-Pin Mitutoyo Connector

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DFARS Specialty Metals

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147 Products

Measuring and Inspecting

SPC Transmitters

Send data from measuring tools with SPC output to a wireless receiver

1 product

Variance Indicators

Identify small dimensional differences when checking part quality and alignment

13 products

Bore Gauges

Insert into a hole and expand the contacts to measure diameter

17 products

Depth Gauges

Reach into slots, counterbores, and other holes to measure depth

10 products

Thickness Gauges

Move the thumb lever to quickly check the thickness of flat stock, pipe, or tubing

6 products

Levels

Ensure surfaces are completely horizontal or vertical

3 products

Level Mounts

Strap to nonmagnetic surfaces to attach a magnetic level

2 products

Angle Indicators

Align pipe and other equipment by measuring angle, level, or tilt

1 product

Light Meters

Measure light quality and intensity

3 products

Vibration Monitors

Mount to your machine to continuously monitor vibration and ensure it stays within the proper range

3 products

Electrical Power, Networking, and Controlling

Tablets

Tough enough to withstand drops, grime, and heavy use

12 products

Safety Light Curtains

Immediately cut power to machinery when anything blocks the light beam

35 products

Photoelectric Sensors

Detect objects from longer distances than proximity and ultrasonic sensors

3 products

Lighting

Light Switch Sensors

Automatically turn lights on and off when you enter and exit rooms

22 products

Light Switch Sensor Controllers

Turn lights on and off or dim them in unison from a secure Bluetooth network

9 products

Facility and Grounds Maintenance

Flush Valve Converters

Make manual flush toilets and urinals touch-free

7 products