A2103 Advent Professional Optical/Contact Tachometers

The A2103 tachometers are fully featured including 5 digit LCD inverting display with legends for all functions and measurement parameters, selectable ranges for revs, metres, feet, yards per minute or per second. With additional features including maximum, average and minimum reading capture, last reading hold, count revs or length & time modes.

A2103-LSR-001 - Multi function Optical/Contact Counter, Timer & Speed Sensor with signal output facilities.
This model is a very versatile dual purpose instrument, operating both as a multirange Optical or Contact Tachometer, Counter, Timer or a self powered remote Optical Sensor for machine monitoring requirements.

A TTL type pulse output facility and camera tripod mounting bush are standard features, designed for both hand held and fixed situations for monitoring continuous and occasional speed of machines.

Signal Output features - Model A2103-LSR-001
Pulse Output facility - 5v Pulse output. Output via socket on rear of housing, supplied with 2 metre BNC output cable.

This model has these additional features:
- Pulse output facility
- Tripod bush
- Signal output cable - 2 metres free ends
- Remote on/off via cable