- Specification
Description The shell of this helmet is made with high strength, engineering grade ABS. Wheel ratchet adjustment system to create a firm, comfortable fit Polystyrene liner for added protection Meets low temperature performance to – 40°C Meets high temperature performance to 50°C Webbing harness made of polyester Four-point chinstrap with a quick release buckle and adjustable harness system Egyptian cotton sweatband with a porous PU coating to allow for maximum sweat absorption TECHNICAL Meets optional Molten Metal Splash performance STANDARDS EN 397:2012 | EN 12492:2012 DOCUMENTS Data Sheet Conformity Certificate
Specification
| MIN. QTY OF 10 | GM-100 |
|---|---|
| Measuring Range | 1.2 ~ 225.0 mm (Steel) |
| Resolution | 0.1 mm |
| Accuracy | ±(1%H+0.1) mm (H denotes measured thickness of the object) |
| Display | Four-digit LCD display |
| Working Frequency | 5 MHz |
| Sound Velocity | Range: 1000 to 9999 m/s |
| Minimum limit for tube measuring | Ø 20 × 3 mm (Steel) |
| Features | Inverse sound velocity with known thickness |
| Measuring range by known thickness | 1000 to 9999 m/s. (Thickness of the test block must be less than 20 mm to measure speed of sound) |
| Operating Temp. | 0 to 40°C |
| Power Source | 3 × 1.5 V (AAA) |
| Dimensions | 72 × 146 × 29 mm |
| HSN | 90318000 |
| Price |
