Mitutoyo's Digital Caliper to Bluetooth Package This package provides all of the items required to be able to measure your products with a Mitutoyo 0-6" Digital Caliper, and then send the measurement data to a Bluetooth enabled device. The Mitutoyo U-Wave FIT Transmitter / Connector plugs into the Mitutoyo 0-6" Digital Caliper and hugs the body of the caliper, making all of these items feel like 1 unit. By pressing the data send button on the Transmitter, the data would then be sent to your Bluetooth enabled device. Complete package includes the following... Mitutoyo Digital Caliper w/SPC Output 0-6" / 150mm Measuring Range 0.0005" / 0.01mm Resolution Mitutoyo Bluetooth with U-Wave FIT Connector Send data to nearly any software Mitutoyo's FIT Connector wraps around the gage for easy use. Up to 200,000 data transmissions on one battery Up to 52' / 16m signal range Free software app download