AT-8 HIGH ACCURACY TACHOMETERS

Model *

Select an option... Contact test range – 2 to 20,000 RPM Non-contact test range – 2 to 99,999 RPM Tot test range – 1 to 99,999 RPM Accuracy – ±(0.05% + 1digit) Resolution – 0.1RPM(2 to 9999.9RPM) Resolution – 1RPM (over 10000 RPM) Sampling time – 0.5 sec.(over 120 RPM) Detecting distance – 50mm to500mm Time base – Quartz crystal Power consumption – Approx.45mA Battery – 9V”