reflective tape, two AA batteries, and carrying case. Model 87601-03 also includes a contact adapter, surface speed wheel and cone tip adapter and calibration document supplied by the manufacturer.

主要特点

These digital tachometers feature high accuracy for precision measurements. The removable rubber boot provides an ergonomic, comfortable grip while protecting the meter in heavy-duty environments. Tachometers are available in optical (noncontact) or optical/contact models. Memory stores min/max, average, and last readings during measurement. A red LED helps target equipment from up to 24" (61.0 cm) away. Model 87601-03 features optical/contact measurements in rpm, three surface speed ranges, and three length measurement ranges.