©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