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Leveling Surveying Instrument EL302A Digital Level 0.7mm Accuracy Automatic Height and delta Height Calculation

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Leveling Surveying Instrument EL302A Digital Level 0.7mm Accuracy Automatic Height and delta Height Calculation

Name: Leveling Surveying Instrument EL302A Digital Level 07mm Accuracy Automatic Height and delta Height Calculation
Brand: FOIF
Price: 3000 USD

Best Leveling Surveying Instrument EL302A Digital Level 0.7mm Accuracy Automatic Height and delta Height Calculation wholesale

Brand Name : FOIF

Model Number : EL302A

Place of Origin : China

MOQ : 1set

Price : Around 3000USD

Payment Terms : T/T, Western Union

Supply Ability : 500 pcs/per month

Delivery Time : 5~8 working days

Packaging Details : Paper Carton

Brand : FOIF

Magnification : 30X

Objective Aperature : 45mm

Field of View : 2.6m

Minium Focus : 1.0m

Electronic Measurement : 0.7mm (with invar staff)

Optical Measurement : 1.5mm

Time for Single Measurement : 1s

Measurement Range : 2~105m

Distance Accuracy : D≤10m： <±10 mm

Height : 0.01mm

Distance : 1mm

Compensator Type : Magnetic damping

Setting Accuracy : ±0.3″

Working Range : 14′

Battery : 2000mAh Ni-MH Rechargeable

Battery working time : 12 hours

Measurement Programs : BF,BFFB, BFBF, BBFF, FBBF, Stake out, Intermediate

Memeory : 3000 points

SD card : Supported

Display : LCD

Keyboard : Alphanumerical

Sensitivity of Circular Level : 8′/2mm

Water Resistance : IP54

Weight : 3Kg

Invar Staff : Supported 2m or 3m

Invar Staff Type : Barcoded

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Leveling Surveying Instrument High Precision Digital Level 0.7mm Accuracy Automatic Height and delta Height Calculation

FOIF EL302A

Features:
1. The round-trip horizontal observation accuracy per kilometer is 0.7mm, and the minimum reading shows 0.01mm;
2. After turning on the machine, the height difference and distance can be measured with one key;
3. Full numeric keys, graphical window interface, can display the front and rear staff measurement data and difference at the same time;
4. 6 lines of Chinese display, 24 number keys and function keys;
5. The measurement results are clear and intuitive, which can realize the switching of elevation and staff height, and support single-point measurement;
6. A variety of line measurement, positive/reverse staff mode switching, intermediate point measurement, stakeout, continuous measurement line adjustment function;
7. Long range: the actual range can reach more than 110m;
8. Fast measurement speed: the single measurement time is about 1s;
9. Data storage: 3000 sets of data can be stored, and SD card expansion is supported;
10. Electronic reading/manual reading

Specification:

Brand	FOIF
Model	EL302A
Accuracy
Electronic Measurement Accuracy	±0.7mm
Optical Measurement Accuracy	±0.15mm
Electronic Measurement
Electronic Measurement
Time for Single Measurement	≤2s
Range	2-105m
Measurement Modes	Single, Average, Tracking
Display Resolution (m/inch selectable for EL03)
Height	0.01mm/0.00001ft
Distance	1mm/0.01ft
Telescope
Clear Objective Aperture	45mm
Magnification	30X
Field of View at 100m	2.6m
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 pints, support SD card
Display	LCD, 7lines×32characters
Keyboard	Alphanumerical Keyboard
Interface	RS-232C optional
Sensitivity of Circular Level	8’/2mm
Water and Dust Protection	IP54
Operating Temp	-20℃~＋50℃
Net Weight	3Kg

Highlights:

LCD Display, with illumination
Alphanumeric keyboard, 24 keys
Automatic height and delta height calculation
Optical reading is available
Internal memory 3000 points or SD card for data storage
Supports RS-232C port for Data Transfer

Digital Level Setup Guide

Tripod Setup

Extend tripods legs to comfortable working height (typically chest level)
Push legs firmly into ground, ensuring stability
Roughly level tripod head using built-in circular bubble

Mounting the level

Remove instrument from case carefully
Place on tripod mount and secure with center mounting screw
Check security of mounting before releasing grip

3. Leveling Procedure
Center bubble using foot screws
Rotate instrument 90° and repeat
Check electronic level display for final precision

Leveling Surveying Instrument EL302A Digital Level 0.7mm Accuracy Automatic Height and delta Height Calculation

Leveling Surveying Instrument EL302A Digital Level 0.7mm Accuracy Automatic Height and delta Height Calculation Images

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