This multi-functional measurement meet the needs of people with different usage scenarios like construction, remodelling, renovation and room decor.

Features:
and Accurate: Features Class II with extreme accuracy within ±2mm and to 100m/328ft measuring distance. Equipped with PC optical curved lens to ensure quick response in 0.25s. (MAX OUTPUT<1mW).
Multiple Measurement Modes: Supports distance, area, and pythagorean modes. Continuous measurement function allows the addition and subtraction of numerous measurements to get simple and easy calculations, and switchable units among ft/m/in for convenient conversion.
Electronic Angle : The built-in electronic angle can display the angle in real to help reduce the error.
100 Groups of Data Storage: 100 sets of data storage memory, and anywhere to browse query records.
Portable and : A small and tool with a lanyard and a handy package are perfect to carry around and it is also resistant to dust, splashes and impacts.
Distance Meters: Digital measure is more precise for home, construction, project, remodeling and industries, especially in large areas such as rooms, apartments, buildings, real estates, factories, warehouses, etc.

Specifications:
Model: DC40, DC60, DC80, DC100 (Optional)
Material: ABS
Measuring : 
DC40: 0.05~40m
DC60: 0.05~60m
DC80: 0.05~80m
DC100: 0.05~100m
Accuracy: ±2mm
Unit of Distance: m, ft, in
Unit of Area: m², ft², in²
Measurement: Yes
Continuous Measurement (Max/Min): Yes
Area//Pythagoras: Yes
Plus and Minus: Yes
Unit Conversion: Yes
Data Clear: Yes
Error Code: Yes
Indication: Yes
Measuring Reference: Yes
Angle Measurement: Yes
Measurement : 0.25s
Auto Switch Off: 30s
Instrument Auto Switch Off:
Historical Data Review: 100 sets
Type: 620~690nm
Class: Class II, <1mW
Operating : 0℃~40℃
Storage : -20℃~65℃
Storage Humidity: 20~80%RH
: 2 * 1.5V AAA
Working : >5000
Item Size: 112 * 45 * 25.5mm / 4.41 * 1.77 * 1.00in
Item Weight: 82g / 2.89oz
Package Weight: 170g / 5.99oz
Package Size: 17 * 11.5 * 4.5cm / 6.69 * 4.53 * 1.77in

Package List: E25346-60
1 * Distance Meter
1 * Hand
2 * 1.5V AAA
1 * User Manual (English)