GM8905 LCD Laser Tachometer Non-Contact Tach RPM Meter Rotate Speed Detector New

Model: GM8905. 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). - Adopt the latest microprocessor technology and laser technology.

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