FOIF High Precision Digital Auto Level EL302A

Brand Name:FOIF
Certification:CE
Model Number:EL302A
Minimum Order Quantity:1
Payment Terms:T/T, L/C, Western Union
Place of Origin:China
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Location: Shanghai Shanghai China
Address: Rm.805 No.A Building ,Jindu Road 1128#,Minhang District ,Shanghai ,China Post Code 201108
Supplier`s last login times: within 22 hours
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Product Details

FOIF Digital Auto Level EL302A



  • Easy one-touch operation, simply push the red button
  • Quick height and distance result - the reading is displayed almost instantly
  • Reliable and error-free reading, even in dim light conditions
  • Quicker and easier than an optical level
  • Standard deviation of 1km double run: ≤±0.6mm(Electronic reading with Invar staff)
  • Far measuring range: ≧105m
  • On board program, height difference measurement between backsight and foresight
  • Internal memory for data storage, support SD card
ModelEL302A
Accuracy
Standard deviation of km double run
Electronic measurementinvar staff+/-0.6mm*
standard staff+/-1.0mm*
Optical measurement+/- l.5mm*
Electronic measurement
Time for single measurement≤2s
Range2-105m
Measurement modesSingel, average, tracking
Display resolution(m/in selectable)
Height0.1mm/0.0001ft
Distance1mm/0.001ft
Telescope
Clear objective aperature45mm
Magnification30x
Field of view at 100m2.3m
Shortest focus distance1.0m
Automatic compensator
Working range14'
Setting accuracy+/-0.5"
Power
Battery2000mAh Ni-MH rechargeable
Continuous operating time12 hours
Measurement programs
On-board programsBF, BFFB, BFBF, BBFF, FBBF,
Stake out, intermediate
Onboard adjustmentYes
Others
Memory3000 points, support SD card
DisplayLCD, 7lines*32characters
KeyboardAlphanumeric keyboard
InterfaceUSB, RS232 optional
Sensitivity of circular level8'/2mm
Water and dusp protectionIP54
Operating temperature-20°C~50°C
Net weight3kg

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FOIF High Precision Digital Auto Level EL302A

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