High precision In Stock FOIF EL302A DIGITAL LEVEL price dumpy level auto level instrument price

Product Detail

Accuracy
Standard deviation of km double run
Electronic measurement	invar staff	+/-0.6mm*
	standard staff	+/-1.0mm*
Optical measurement	+/- l.5mm*
Electronic measurement
Time for single measurement	≤2s
Range	2-105m
Measurement modes	Singel, average, tracking
Display resolution(m/in selectable)
Height	0.1mm/0.0001ft
Distance	1mm/0.001ft
Telescope
Clear objective aperature	45mm
Magnification	30x
Field of view at 100m	2.3m
Shortest focus distance	1.0m
Automatic compensator
Working range	14′
Setting accuracy	+/-0.5″
Power
Battery	2000mAh Ni-MH rechargeable
Continuous operating time	12 hours
Measurement programs
On-board programs	BF, BFFB, BFBF, BBFF, FBBF,
	Stake out, intermediate
Onboard adjustment	Yes
Others
Memory	3000 points, support SD card
Display	LCD, 7lines*32characters
Keyboard	Alphanumeric keyboard
Interface	USB, RS232 optional
Sensitivity of circular level	8′/2mm
Water and dusp protection	IP54
Operating temperature	-20°C~50°C
Net weight	3kg

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