Model name

TG50/TG70/TG100/TG120

SW-T40/T60/T80/T100

Working Range

0.05-50/70/100/120m

0.05-40/60/80/100m

Bubble level

Two bubble levels

1 bubble

LCD Screen display

2.0 inch

1.8 inch

Distance Accuracy

±2mm

±2mm

Measurement unit options

m/in/ft

m/in/ft

Continuous measurement

yes

yes

Area/Volume measurement

yes

yes

Pythagorean measurement

Full mode

Full mode

Add and subtract measurement

yes

yes

Min/Max/ value

yes

yes

Max storage

30 units

30 units

Automatic backlight

yes

yes

Button/Keys sound

yes

yes

Laser level

Class II

Class II

Laser type

635nm,<1mW

635nm,<1mW

Automatically cut off laser

20s

20s

Automatic shutdown

150s

150s

Storage temperature

-20℃ - 60℃

-20℃ - 60℃

Working temperature

0℃ - 40℃

0℃ - 40℃

Storage humidity

20% - 80%RH

20% - 80%RH

Power supply

AAA 1.5V x 2pcs (not include)

AAA 1.5V x 2pcs (not include)

Product Weight

90g

90g

Dimension

112*50*25mm

112*50*25mm

Packing Contents

1* laser  meter

1* User's manual

1* Portable bag

1* Hand strap
1* Reflect plate
1* Giftbox

1* Laser  meter

1* User's manual

1* Portable bag

1* Hand strap
1* Reflect plate
1* Giftbox