©2017 Johnson Level & Tool
15
9. Technical Specifications
Laser Wavelength
635 nm
Laser Classification
II
Maximum Power Output
≤
1mW
Self-Leveling Range
±4°
Laser Accuracy
±3/16
″
/ 30
′
Measuring Range
0
′
- 30
′
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
3
″
x 3
″
x 2.37
″
Weight
0.53 lbs
Tripod Thread
1/4
″
– 20
IP Rating
IP 50
1834i-English_Manuals 4/27/17 2:22 PM Page 15