Your excellent helper in laser distance test!
Your excellent helper in laser distance test!
09
10
4.Specification
Model
NF-271
NF-272L
100m
80m
60m
70m
50m
Range
Acuuracy
LCD screen
Wavelength & Output
Working temperature
Storage termperature
Laser Off
Auto-off
Protecion level
Power
Voice broadcast
Degree measurement
Level measurement
Unit switching
Benchmark switching
Single measurement
Continuous
measurement
Area measurement
Volume measurement
Pythagorean
measurement
Addition & subtraction
measurement
Size
Weight
+/-
1.5 mm
FSNT with backlight
620~680nm, <1mw
0~40
℃
-
20~60
℃
30s
2minutes
IP54
AAA
850mAh Lithlium
battery
×
√
×
√
×
√
m/ft/in/ft+in
Vertical measurment
√
√
√
√
√
√
Data storage
×
√
×
√
50 sets
99 sets
119*50*26mm
100g
3.14
.
Setting
Press"
"
2s to go in, the flashing arrow
on the screen indicates that the Buzzer/Voice
broadcast switch setting has been entered.
By press " " or " " to adjust the
Off/On. Then press " " to go volice
calibration setting, by press " " or " "
adjust the parameters. Press "
"
to quit.
+
-
+
-
CLEAR
Buzzer/Voice broadcast
Switch
Calibration
Value
3.13
.
Unit switching
Press "
"
to go in, you can query the
datas measured before. Then press " "
or "
"
to quit.
CLEAR
