LDM-220

Specifications

LDM-180

LDM-200

LDM-220

Measuring Range

0.05 to 80m

(0.15ft to 229.0ft)

0.05 to 100m (0.15ft to 328.0ft)

0.05 to 120m (0.15ft to 328.0ft)

Measuring Accuracy

Typically ±1.5mm (±0.06in)

Typically ±1.5mm (±0.06in)

Typically ±1.5mm (±0.06in)

Smallest Unit Displayed

1mm

1mm

1mm

Measuring Units

m, in, ft

m, in, ft

m, in, ft

Laser Class

Class II 635nm, <1mW

Class II 635nm, <1mW

Class II 635nm, <1mW

Range of Bluetooth

10m

10m

10m

Camera Pixels

5Mega

Compass Measuring Range

0-360°

0-360°

Compass Measuring Accuracy

±2°

±2°

Tilt Sensor Measuring Range

±65°

±65°

±65°

Tilt Sensor Measuring Accuracy

±0.5°

±0.5°

Dust Protect/Splash Proof

IP54

IP54

IP54

History Measurement Records

50

100

100

Keyboard Type

Super Soft-touch (Long Life)

Super Soft-touch (Long Life)

Super Soft-touch (Long Life)

Operating Temperature

-10℃ to 50℃ (14℉ to 122℉)

-10℃ to 50℃ (14℉ to 122℉)

-10℃ to 50℃ (14℉ to 122℉)

Storage Temperature

-20℃ to 70℃ (4℉ to 158℉)

-20℃ to 70℃ (4℉ to 158℉)

-20℃ to 70℃ (4℉ to 158℉)

Battery Life

Up to 8,000 Measurements

Up to 5,000 Measurements

Up to 5,000 Measurements

Auto Laser Switch-off

After 0.5min

After 0.5min

After 0.5min

Auto Instrument Switch-off

After 3min

After 3min

After 3min