Extech 461895 Combination Contact/photo Tachometer

461895 Combines both contact (0. 5 to 19,999 RPM) and non-contact (5 to 99,999 RPM) models for use in virtually all tachometer applications. Uses visible light for non-contact measurements up to 6 in. (150 mm) from target. Comes with wheels for linear surface speed (0.2 to 6560 ft. /minute; 0.05 to 1999.9 m/minute) or RPM measurements, 4 AA batteries, 23 in. (0.6 m) reflective tape, carrying case, and user manual.Characters on display reverse direction depending on contact or photo modeUses visible light to read up to 6" (150mm) from targetMemory/readings button holds last reading for 5 min and recalls min/max readingsAdex International LLC supplies the complete range of Extech Testing and measuring instruments across the UAE, Africa, and GCC region. We offer fast delivery and expert technical support, ensuring dependable and efficient solutions tailored to your needs