Digital Laser Photo Tachometer Non Contact LCD Tach RPM Meter Rotate Speed Meter

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). LCD: 5-digital LCD with 18mm character in height. Oversized screen LCD display,with clear indication.

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