![PCE Instruments PCE-T237 Tachometers; Tachometer Type: Digital Display; Photo/Contact Tachometer; Laser Tachometer; Non-Contact; Rotary Adapter; Contact; Minimum Measurement (RPM): 0.5 rpm; Maximum Measurement (RPM): 99999 rpm; Minimum Target Distanc PCE Instruments PCE-T237 Tachometers; Tachometer Type: Digital Display; Photo/Contact Tachometer; Laser Tachometer; Non-Contact; Rotary Adapter; Contact; Minimum Measurement (RPM): 0.5 rpm; Maximum Measurement (RPM): 99999 rpm; Minimum Target Distanc](https://cdn11.bigcommerce.com/s-rerso7mgzy/images/stencil/640x640/products/1389609/1485367/1350362-21__76334.1717326333.jpg?c=1)
PCE Instruments PCE-T237 Tachometers; Tachometer Type: Digital Display; Photo/Contact Tachometer; Laser Tachometer; Non-Contact; Rotary Adapter; Contact; Minimum Measurement (RPM): 0.5 rpm; Maximum Measurement (RPM): 99999 rpm; Minimum Target Distanc