DASQUA Contact Digital Tachometer / Model: 1030-2056

Specifications

• Measuring Range:  0.5~19999 RPM；0.05~1999.9 m/min；0.05~99999 m
• Rotation Speed: 0.1 RPM (0.5~999.9RPM) / 1 RPM (above 1000RPM)
• Surface Speed: 0.01m/min (0.05~99.99m/min) / 0.1m/min (above 100m/min)
• Contact Length 0.02m (0.05~99999m)
• Product Size 170mm x 70mm x 35mm
• Accuracy ± (0.05%+1digital)
• Sampling Time 0.8second (over 60RPM)
• Power supply 3x1.5V AA battery
• Time Base 6MHz Quartz crystal

• The tachometer uses microcomputer (CPU) technique; anti-jamming technique for contact measurement of rotation speed (RPM), surface speed (m/min), and contact length (m)
• Wide measuring range and high resolution
• Large screen LCD display provides clear reading
• White back light guarantee reading in any light environment
• Low battery voltage indication
• Surface speed wheel with groove to test surface speed or length of wire, cable, or  rope conveniently
• Smooth housing design, comfortable to hold and use