Features:
Millimeter - equipped with high- algorithm chip and upgraded lens, this meter delivers stable and precise measurement with accuracy of ±2mm.
Capability - 0.1s quick measurement of distance, area, , indirect measurement through Pythagorean theorem.
Practical Functions - unit switchable among meter (m), inches (in), feet (ft); auto-shut off in 60s. Support easy storage of 50 groups of data.
Stay Accurate - with self-calibration which allows users to calibrate the meter whenever necessary, with adjusting from -7 to 7mm. 
Rechargeable - built-in rechargeable has a large capacity of 500mAh and can be easily charged via Type-C USB cable.
Size - it's small enough to fit in any or trouser pocket, widely used in interior decoration, indoor design, construction field.

Specifications:
Model: S40 / S60 / S80 (Optional)
Measuring (no reflecting plate): 0.05-40m/60m/80m
Measuring Accuracy:+/-2mm
Unit: M/in/ft
Measuring : 0.1-3s
Grade: Grade II
Type: 625nm < 1mw
Dustproof And Waterproof Grade: IP54
Storage Data: 50 sets
Electronic Level: 0-90° (±1° error)
Automatic Shutdown: 25s
Automatic Shutdown: 60s
Characters Display: Reverse display
Measurement reference switching: √
Data clearing: √
Electric quantity display: √
Signal intensity indicator: √
Continuous measurement (max. and min.): √
Add, subtract (distance, area and ): √
Area, and Pythagorean theorem measurement functions: √
Operating : 0℃-40℃
Storage : 25℃-60℃
: Built-in 3.7V 500mAh
: Type-C cable
Material: aluminium alloy
Item Size: 110 * 32 * 18 mm / 4.33 * 1.26 * 0.71 inch
Item Weight: 60g / 2.12oz
Package Size: 14.5 * 7.3 * 4 / 5.71 * 2.87 * 0.16 inch
Package Weight: 120g / 4.23oz

Package List: E24862-60
1 * Distance Meter
1 * Type-C Cable
1 * Lanyard
1 * User Manual (English)