Tachometer LTCH-A10 is an instrument featuring accurate contact of 2~20,000 RPM and non-contact 2~99,999 RPM measurement of the speed and rotating speed on the object surface. This ergonomic design portrays different types of measurements that comprises of Frequency (Hz), Velocity (m/min, inches/minute, feet per minute, code per minute) and length (meters, inches, feet, yard). The device also consists of a 5-digit LCD display along with a visible digital liquid crystal and a backlight display that allows safe viewing for the users.
| Contact measurement range | 2~20,000 RPM |
|---|---|
| Non-contact measurement range | 2~99,999 RPM |
| Counting measuring range | 1~99,999 |
| Display | Five LCD display |
| Accuracy | (0.02%) ±2 digit |
| Resolution | 0.1 or 1 |
| Sampling time | 0.5 s (more than 120 RPM) |
| The measured distance | 50 mm to 600 mm |
| Working Temperature | 0 to 50°C (32°F to 122°F) |
| Power consumption | About 45 mA |
| Battery | 9 V |
Extensively used to measure engine speed in automobiles, mechanical machines, various laboratory equipment’s, laser instruments etc.