• The most advanced laser technology for distance measurement
• Simple one-button operation to instantly measure distance between two objects
• Measures up to 50 m (165 ft) with accuracy of 2 mm (0.08 in)
• Bright laser for easy targeting even at longer distances
• Quick calculation of area (square feet/meters) and volume
• Easy addition and subtraction function
• Pythagoras function indirectly measures height via two other measurements
• Stores up to five measurement results
• Battery life of 3000 measurements with automatic shut-off feature
• Two-line display with display hold (until next button is pressed)
• Carrying pouch secures to your tool belt
• Powered by two AAA batteries

• Reduction of estimation errors, saving both time and money
• The most advanced 2 laser technology for distance measurement
• Instant measurement with one-button operation
• Easy addition and subtraction function
• Quick calculation of area (square footage) and volume
• Easy addition and subtraction of measurements
• Minimum/maximum function
• Improved battery life from automatic shut-off feature
• Pythagoras calculation for determining distance indirectly from two other measurements
• Pouch with Fluke logo

414D

419D

424D

Distance Measurement

Typical Measuring Tolerance[1]

± 2.0 mm [3]

± 1.0 mm [3]

Maximum Measuring Tolerance[2]

± 3.0 mm [3]

± 2.0 mm [3]

Range at Leica target plate GZM26

50 m / 165 ft

80 m / 260 ft

100 m / 330 ft

Typical Range[1]

40 m / 130 ft

80 m  / 260 ft

80 m / 260 ft

Range at unfavorable condition[4]

35 m / 115 ft

60 m / 195 ft

60 m / 195 ft

Smallest unit displayed

1 mm / 1/16 in

6 /30 / 60 mm 
(10 / 50 / 100 m)

∅ laser point at distances

6 /30 / 60 mm 
(10 / 50 / 100 m)

6 /30 / 60 mm 
(10 / 50 / 100 m)

Tilt measurement

Measuring tolerance to laser beam[5]

No

No

± 0.2°

Measuring tolerance to housing[5]

No

No

± 0.2°

Range

No

No

360°

General

Laser class

2

Laser type

635 nm, <1 mW

Protection class

IP40

IP54

Automatic laser off

After 90 seconds

Automatic power off

after 180 seconds

Battery life (2 x AAA) 1.5 V NEDA 24A/IEC LR03

Up to 3,000 
measurements

Up to 5,000 
measurements

Size (H X W X L)

116mm Length
53mm Width 
33mm Depth

This product was added to our catalog on Wednesday 01 October, 2014.