Multi-Range CT6 & CT6LSR CT6 This instrument is for general purpose non-contact measurement of RPM, cycle time, total count, duration of total count. Accepts all Compact Instrument tachometer accessoriesUses conventional incandesent light source CT6LSR This instrument has all of the measurement features of the CT6 but is ideal for use in difficult target applications. Extended operating range (2m)Will operate a ±80° to axis of reflective targetHigh intensity target-beam (Class IIa laser, 670mm, 1mW)Accepts all Compact Instrument AccessoriesComplete with LSAB-2 optical to contact adaptor (RS 622-587)

Advent A2103LSR Tachometer for use in difficult access environments or where small instrument size is important. Class 2 laser (670nm) for improved target performanceOperating range, up to 2metresImproved optical angle to reflective target ±80°Display reads vertical and inverted (switchable)Autoranging OR range selectableMeasure rpm and Linear distanceMetric OR imperial measurement system (selectable)Optical and Contact speed measurementMemory, MAX-MIN speed measurement & True moving average of last 8 readingsSupplied in a plastic storage case