Handheld Non-Contact Laser Tachometer LCD Display 2.5-99999RPM Motor Speed Meter

Oversized screen LCD display,with clear indication. Battery low power indication,LCD backlight display,and auto shutdown. Basic Accuracy: ±(0.1%n+)rpm, (2.5-999.9rpm); ±(1%n+)rpm, (1000-99999rpm). Resolution: 0.1rpm (2.5-999.9rpm); 1rpm (1000-99999rpm).

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