Thiết bị đo khoảng cách Extech DT300, đo 50m

• Measures from 2" to 164' (0.05 to 50m)
• Laser measurement accurate to 0.06 inches at 32 feet
• Historical Storage recalls the previous 20 records (measurements or calculated results)
• Automatically calculates Area and Volume
• Indirect measurement using Pythagorean theorem
• Continuous measurement function with Min/Max distance tracking updates every 0.5 seconds
• Addition/Subtraction, Front or rear edge reference
• Low battery indicator, Auto power off

Phụ kiện kèm theo thiết bị Extech DT300 bao gồm:

• carrying case
• 2 AAA batteries