Mode

Measuring accuracy

Measuring unit 

S7 (30;40m)

±2mm

m/ ft /in/ft+in

Measuring range

0.05-30;40m

Measuring time

0.03s-3s

laser type

520-670nm ; p<1mw

Display size

0.8inch screen

Measuring Range of Tape Measurer

5m

Laser auto shut-down

15s

Auto shut-down

45s

Button’s servive life

one million times

LI-ION,3.7V

180MAH

Battery life

max 3000

Working temperature range

0℃-4 0℃

Storage temperature range

-20℃-60℃

Product size

Weight

75*75*43mm

225g