Technical data | D40﹢ | D60﹢ | D80﹢ | D100﹢ |
---|---|---|---|---|
Measuring range | 0.05-40m | 0.05-60m | 0.05-80m | 0.05-100m |
Measuring accuracy | ±2mm | ±2mm | ±2mm | ±2mm |
Display accuracy | 1mm | 1mm | 1mm | 1mm |
Laser Classification | Class 2M Ⅱ | Class 2M Ⅱ | Class 2M Ⅱ | Class 2M Ⅱ |
Laser type | 620-690nm,<1mW | 620-690nm,<1mW | 620-690nm,<1mW | 620-690nm,<1mW |
Spirit level | √ | √ | √ | √ |
Horizontal
measurement range
|
× | × | × | × |
Horizontal
measurement accuracy
|
× | × | × | × |
Area,Volume measurement | √ | √ | √ | √ |
Indirect/Pythagoras
measurement
|
√ | √ | √ | √ |
Plus/Minus method | √ | √ | √ | √ |
Stake out | × | × | × | × |
Timer | × | × | × | × |
Continuous measurement | √ | √ | √ | √ |
Max/Min measurement | √ | √ | √ | √ |
Multi line illumination
display
|
√ | √ | √ | √ |
Show beep | √ | √ | √ | √ |
Multi-functional end piece | × | × | × | × |
Protection against
spashes and dust
|
IP54 | IP54 | IP54 | IP54 |
Historical storage | 10 | 10 | 10 | 10 |
Temperature range
for Operation
|
0℃~+40℃ | 0℃~+40℃ | 0℃~+40℃ | 0℃~+40℃ |
Temperature range
for Storage
|
﹣20℃~+70℃ | ﹣20℃~+70℃ | ﹣20℃~+70℃ | ﹣20℃~+70℃ |
Battery life |
5000~8000
Measurements
|
5000~8000
Measurements
|
5000~8000
Measurements
|
5000~8000
Measurements
|
Battery selection | AA LR6 2×1.5V | AA LR6 2×1.5V | AA LR6 2×1.5V | AA LR6 2×1.5V |
Laser switch-off
automatically
|
after 30s
|
after 30s | after 30s | after 30s |
Instrument switch-off
automatically
|
after 3 minutes | after 3 minutes | after 3 minutes | after 3 minutes |
Dimensions | 121×55×28mm | 121×55×28mm | 121×55×28mm | 121×55×28mm |
Weight (without battery) | 100g | 100g |