PRODUCT DETAILS
Product Description
Hot Sale ATB2 AT-B2 B20 Survey Auto level Automatic Level Optical Surveying Instrument with Magnetic Damping 32X
Model | AT-B2 / SK-B20 |
Magnification | 32X |
1km Error | ≤0.7mm |
Objective Aperture | 42mm |
Resolution | ≤3.0'' |
Angle of View | 1°20' |
Image | Erect |
Reticle | Wedge |
Mini View Distance | ≤0.3m |
View Distance Error | ≤±0.4% |
Focusing Error | ≤0.5mm |
Compensator | Magnetic-damping |
Compensator Range | ≥15' |
Compensator Error | ≤0.3'' |
Setting Accuracy | ≤0.3'' |
Setting Time | ≤2S |
Bubble | 8'/2mm |
Scale | 1° or 1log |
Water Impervious | IPX6 |
Accessory | Manual, Plumb bob, Allen key, Adjusting Pin, Downy cloth, Sicdative, Plastic case. |
Packing & Delivery
1set/carton
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