Fluke 421D Technical Data Manual page 2

General specifications
Technical specifications
Range (for extended
distances, use a target plate)*
Measuring accuracy**
Laser class
Laser type
Automatic power off
Continuous measure ment
Addition/subtraction
Battery life
LCD illumination
Data locations
Min/Max
Audible feedback
Pythagoras (Indirect
measurement)
Room angle and stakeout
±45 ° Tilt sensor/
indirect measure
Ingress protection
Dimensions
Weight
Temperature range
Storage -25 °C to 70 °C (-13 °F to 158 °F)
Operation 0 °C to 40 °C (32 °F to 104 °F)
Operating altitude (ISO 9022)
Storage humidity (at 35 °C)
Batteries
Why use a distance meter?
Reduce measuring
time: Instant measure-
ments with the touch of
a button.
Quickly measure long
distances: Measure
up to 100 m (330 ft),
easier, and more accu-
rately than with a tape
measure.
Increase measuring
accuracy: Get accuracy
up to 1.5 mm (1/16 in),
eliminating any guesswork.
One-person measuring: With a laser, there is no need
for a second person.
One-handed operation: Laser measuring devices are
easily operated with one hand.
Safety: A laser measuring device allows you to measure
areas you may not be able to safely access.
Obtain difficult measurements: Easily measure inside
a false ceiling.
Determine square footage and volume: Automatic
calculation of area (square footage) and volume, with
the touch of a button.
For more information visit www.fluke.com/101uses
2 Fluke Corporation Fluke 421D, 416D and 411D Laser Distance Meters
Fluke 411D
0.1 m to 30 m
(0.33 ft to 100 ft)
± 3 mm (0.118 in)
II
635 nm, < 1 mW
after 180 seconds
•
•
up to 3,000 measurements
—
—
—
—
Simple
—
—
IP40
123 mm x 50 mm x 26 mm
(4.84 in x 1.97 in x 1.02 in)
150 g (5.29 oz)
-25 °C to 70 °C (-13 °F to 158 °F)
0 °C to 40 °C (32 °F to 104 °F)
up to 3500 m
maximum 85 % for 24 h
AAA (2)
Fluke 416D
0.05 m to 60 m
(0.16 ft to 200 ft)
± 1.5 mm (± 0.059 in)
II
635 nm, < 1 mW
after 180 seconds
•
•
up to 5,000 measurements
•
10
•
•
Full
—
—
IP54
135 mm x 46 mm x 31 mm
(5.31 in x 1.81 in x 1.22 in)
110 g (3.88 oz)
-25 °C to 70 °C (-13 °F to 158 °F)
0 °C to 40 °C (32 °F to 104 °F)
up to 3500 m
maximum 85 % for 24 h
AAA (2)
Ordering information
Fluke 421D
Fluke 416D
Fluke 411D
All models include: Laser Distance Meter, Two AAA
batteries, Users manual on CD, Quick Start Guide, Nylon
carrying case, and Two-year warranty
* In favorable condi-
Fluke 421D
tions (optimal target
0.05 m to 100 m
surface, room tem-
(0.16 ft to 330 ft)
perature) up to 10 m
(33 ft). In unfavorable
± 1.5 mm (± 0.059 in)
conditions, such as
II intensive sunshine,
very weakly reflecting
635 nm, < 1 mW
target surface, or large
temperature fluc-
After 180 seconds
tuations, measuring
•
accuracy may deterio-
rate to approx. ± 0.25
•
mm/m (± 0.003 in/ft)
for distances above
up to 5,000 measurements
10 m (33 ft).
•
** In favorable condi-
tions (optimal target
20
surface, room tem-
•
perature) up to 10 m
(33 ft). In unfavorable
•
conditions, such as
intensive sunshine,
Full
very weakly reflecting
target surface, or large
•
temperature fluc-
tuations, the deviation
•
over distances 10 m
(33 ft) can increase by
approx. ± 0.15 mm/m
IP54
(± 0.0018 in/ft).
127 mm x 52 mm x 29 mm
(5.00 in x 2.06 in x 1.13 in)
125 g (4.40 oz)
up to 3500 m
maximum 85 % for 24 h
AAA (2)
Laser Distance Meter
Laser Distance Meter
Laser Distance Meter
Fluke. Keeping your world
up and running.
Fluke Corporation
PO Box 9090, Everett, WA USA 98206
Fluke Europe B.V.
PO Box 1186, 5602 BD
Eindhoven, The Netherlands
For more information call:
In the U.S.A. (800) 443-5853 or
Fax (425) 446-5116
In Europe/M-East/Africa (31 40) 2 675 200 or
Fax (31 40) 2 675 222
In Canada (800)-36-FLUKE or
Fax (905) 890-6866
From other countries +1 (425) 446-5500 or
Fax +1 (425) 446-5116
Web access: http://www.fluke.com
©2007-2009 Fluke Corporation.
Specifications subject to change without notice.
Printed in U.S.A. 10/2009 3028711D D-EN-N
Modification of this document is not permitted
without written permission from Fluke Corporation.
®