Digital usb tachometer

1. Question: What is the primary function of the Universal Red Cigarette Lighter Car USB port charger? Answer: The primary function is to serve as a voltmeter, despite being categorized under tachometer, it's designed to display voltage. 2. Question: Does the TASI TA503C Handheld Tachometer support both non-contact and contact measurements? Answer: Yes, the TASI TA503C Handheld Tachometer supports both non-contact and contact measurements. 3. Question: Can the Multi-functional USB Recording Tachometer SM8238 be customized? Answer: Yes, the Multi-functional USB Recording Tachometer SM8238 supports OEM customization. 4. Question: What is the RPM range that the UNI-T UT372 Digital LCD Display USB Interface Non-Contact Digital Tachometer can measure? Answer: The UNI-T UT372 Digital LCD Display USB Interface Non-Contact Digital Tachometer can measure an RPM range from 10RPM to 99999RPM. 5. Question: Does the UNI-T UT372 LCD Display USB Interface Non-Contact Digital Tachometer come with a warranty? Answer: Yes, the UNI-T UT372 LCD Display USB Interface Non-Contact Digital Tachometer comes with a 3-year warranty. 6. Question: Is there a difference between the two UNI-T UT372 models listed in terms of functionality? Answer: Both UNI-T UT372 models listed have similar core functionalities as non-contact digital tachometers with USB interfaces and the same RPM range, but one specifically mentions data transmission function, suggesting enhanced connectivity or data handling capabilities. 7. Question: Can the TASI TA503C Handheld Tachometer be used for both industrial and educational purposes? Answer: Yes, given its dual-mode (non-contact and contact) measurement capability, the TASI TA503C Handheld Tachometer is versatile enough for both industrial and educational purposes. 8. Question: What type of display does the UNI-T UT372 tachometer models use? Answer: The UNI-T UT372 tachometer models use an LCD display. 9. Question: Is the Universal Red Cigarette Lighter Car USB port charger designed for in-car use only? Answer: Yes, given its design as a cigarette lighter charger with a voltmeter function, it is primarily intended for in-car use. 10. Question: Do all the listed digital USB tachometers support USB connectivity? Answer: While not all explicitly mention USB connectivity, the UNI-T UT372 models are specified to have a USB interface, indicating at least some models support USB connectivity for data transfer or other functionalities.