Tachometer for use in difficult access environments or where small instrument size is important. All models utilise a mini-lamp light source.
Model A2102: General Purpose, intermediate model
Display reads vertical and inverted (switchable) Autoranging measurement range Measure rpm and Linear distance Metric Unit measurements ONLY Optical AND Contact Speed measurement
Model A2103: Professional model
Display reads vertical and inverted (switchable) Autoranging OR range selectable Measure rpm and Linear distance Metric OR imperial measurement system (selectable) Optical and Contact speed measurement Memory, MAX-MIN speed measurement & True moving average of last 8 readings
