Technical parameters:
Measuring Range :0.75-300mm (steel).
Display Accuracy: 0.01mm
Measurement error: 1 mm ~ 10 mm: ± 0.05mm 10mm ~ 200mm: (± 0.5% H +0.1) mm
Pipe measurement limit (steel): Φ20mm × 2.0mm
Measuring cycle: 2 times / sec
Measurement Frequency: 5MHz
Sound Velocity Range :1000-9999m / s
Display: 4-bit semi-digital LCD display, with cold light source lighting display
Zero adjustment: probe on test block thickness on the button auto-zero
Linear calibration: microprocessor automatically linear correction (ie, V Path automatic compensation)
Alarm function: to set limits on the gauge measurements outside the buzzer alarm automatically operating voltage: 3V (2 Jie AA size alkaline batteries in series)
Close: Continuous 2-minute non-action self-closing, there are push buttons
Display: thickness values, coupled status, power status display CAL calibration status, speed of sound
Dimensions: 132 X 76.2 mm
Total Weight: 345g