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©2017 Johnson Level & Tool
7. Technical Specifications
Laser Wavelength
635 nm
Laser Classification
II
Maximum Power Output
<1mW
Laser Accuracy
±1/4
″
/ 20
′
Measuring Range
0
′
- 23
′
Power Supply
2 “AA” alkaline batteries (included)
Battery Life
20 hours
Operating
Temperature Range
32°F - 104°F
Storage
Temperature Range
0°F - 120°F
Dimensions
8.5
″ x
2.0
″
x 4.0
″
Weight
0.385 lbs.
IP Class
50
1835i-English_Manuals 3/15/17 11:55 AM Page 12