Measuring Range (for steel) | Interface-Echo Mode: (I-E or Standard Mode) | 1.50mm– 20.0mm (0.059in – 0.787 in) |
Echo-Echo Mode: (E-E or High Precision Mode) | 0.15mm– 10.0mm (0.006in – 0.394in) |
Measuring Accuracy | ±0.005mm or 0.0002 inch (if thickness < 3mm) |
±0.05mm or 0.002 inch (if thickness < 20mm) |
Display Resolution | mm : 0.1 / 0.01 / 0.001 |
inch : 0.01 / 0.001 / 0.0001 |
Sound Velocity Range | 1000 to 9999 m/sec (0.0394 – 0.3936 inch/ms) |
Measuring Refresh Frequency | 4Hz in normal mode, up to 25Hz |
Memory Capacity | 500 test values |
Multiple Calibrations | One point or Two Point |
Display LCD | 42×57mm LCD size with EI backlight and adjustable contrast, font
size up to 13.75mm (0.54 inch) |
Power Source | 2 pcs. 1.5v AA size batteries |
Continuous working period | About 200 hours (with backlight off) |
Power off | Auto power off if idle for 4 minutes |
Operating Temperature | -10 °Cto +50 °C |
Unit Size | 2.9 W x 5.9 H x 1.26 D inches (73 W x 149 H x 32 D mm). |
Weight | 200g |
