The Compact CheMiniVLS 313 is a laser speed sensor with USB output for sending data direct to a PC or Android device.
| Optical Laser Range | 2 - 78 in / 50mm - 2000mm |
| Light Source | Red Laser Class II 635nm |
| Optical Angle | 80 degree to reflective marker |
| Speed Measurement Range | 3 - 99,999 rpm |
| Resolution | 0.001 rpm |
| Operating Temperature | 32 - 122 F / 0 - 50 C |
| Baud Rate | 115,200 |
| Connector / Power Source | Mini USB |
| Sampling Rate | 0.1s to 5s (Adjustable) |
| Dimensions | .78 - 2.55 in / 20 x 65 mm |
| MiniVLS 313 USB Laser Speed Sensor Tachometer - Data Sheet |
| MiniVLS 313 USB Laser Speed Sensor Tachometer - Instruction Manual |
| MiniVLS 313 USB Laser Speed Sensor Tachometer - Windows Software |