The CEM AT-8 is a 2-in-1 digital, laser-sighted tachometer designed for both contact and non-contact measurements, offering a range of 2 to 99,999 RPM. It features a 5-digit LCD display, accuracy, 40-reading memory, and 50–500mm detection distance.
Key specs include 0.1 RPM resolution (<10,000 RPM) and 9V battery power.
Key Specifications for the CEM AT-8 Tachometer: Measurement Range:Non-contact (Photo): 2 to 99,999 RPMContact: 2 to 20,000 RPMTotal (TOT): 1 to 99,999 revolutions
Resolution: 0.1 RPM (2) to (9999.9 RPM); 1 RPM over (10,000) RPM)
Detecting Distance: 50mm to 500mmMemory: Stores 40 readings (Max, Min, Last)Display: 5-digit LCDSampling Time: 0.5 seconds (over 120 RPM)
Power: 9V battery
Features: Built-in laser pointer, auto-ranging, and low battery indication .
The unit is typically supplied with reflective tape, contact tips, and a carrying case.
