Johnson Level & Tool 40-6560 Instruction Manual page 12

40-6560_6570 English
2. Technical Specifications
Detecting range
Detecting accuracy
Turn-off time
Power
Sound indicator
LED indicator
Dimensions
Weight
Others
3. Components
(a) Structure
12
5/5/05 4:30 PM
≥656 ft. (200m)
Fine ±0.08" (±2mm) when range is < 492 ft. (150m)
Coarse ±0.16" (+4mm) when range is < 492 ft. (150m)
Fine ±0.12" (±3mm) when range is > 492 ft. (150m)
Coarse ±0.24" (+6mm) when range is > 492 ft. (150m)
6 minutes ±1 minute
DC 3.3V or 3 "AAA" batteries
slow short sounds, rapid short sounds
and a continuous sound
up, mid, down
7.087" x 3.228" x 0.236" (180 x 82 x 26mm)
0.485 lb. (220g)
Rain and dust resistant
1) Horizontal vial
2) Right-faced display window
3) Lineation slot
4) Receiving window
5) Power button
6) Buzzer
7) Battery-box
8) Sound switch
9) Coarse/Fine detection switch
10) Illumination switch
11) Mounting hole
12) Battery installation symbol
13) Scale
Page 12
©2005 Johnson Level & Tool