RS PRO Contact Tachometer with Best Accuracy ±0.05 %, LCD Display, Max Speed 19999rpm 123-8773

RS PRO 123-8773 is a professional-grade contact tachometer designed for accurate measurement of rotational speed, linear speed, and distance. It features best-in-class accuracy of ±0.05 % and a clear LCD display for easy reading of results. The device is powered by 1.5V AA batteries (not supplied) and comes housed in a rugged, ergonomic body suitable for frequent use in industrial and laboratory environments.

The tachometer offers a maximum speed measurement of 19999rpm and a minimum measurable speed of 0.5rpm, enabling versatile use across a wide range of rotating equipment such as motors, turbines, and conveyors. Its functionality includes a 5-digit memory to store readings, direct RPM display, and the ability to measure surface speed in ft/min or m/min units.

The package includes a durable hard plastic carry case for safe transport, an RPM cone adapter, a funnel-shaped RPM adapter, and a surface speed test wheel, enabling convenient and flexible measurement tasks. The device is calibrated to deliver repeatable and reliable results with a measurement temperature range between 0°C and 50°C, and it weighs only 280 grams with compact dimensions of 208mm height, 72mm length, and 37mm width.

Typical applications of this tachometer include industrial equipment maintenance, machinery speed monitoring, research and development laboratories, and quality control in manufacturing. It effectively measures the rotational speed of shafts, wheels, rollers, and belt travel speed on conveyors. This tool is essential for technicians, engineers, and laboratory professionals requiring precise and reliable speed measurements.

Provides direct RPM reading and measures linear speed and distance. Features a 5-digit memory function for storing readings. Operates on 1.5V AA batteries (not included). Ergonomically designed with a robust housing for durability.

Includes a hard plastic carry case and multiple RPM adapters. Suitable for industrial, laboratory, and maintenance applications. Measures minimum speeds as low as 0.5rpm and withstands temperatures from 0°C to 50°C. Lightweight at 280g with compact dimensions for portability.

Explore the Tachometer category at EnvMart for a wide range of precision speed measuring instruments designed to meet diverse industrial and laboratory requirements.