3m Survey Invar Rod ISBG3 for GeoMax ZDL700 Digital Level with ≤2μm Precision and 0.04mm/m Error
Price:
1100USD~1400USD
MOQ:
2pcs
Delivery Time:
3-5 work day
Brand:
Leosurvey
Product Description
High-Precision 3m Survey Invar Rod for GeoMax ZDL700 Digital Level
Product Specifications
| Model | ISBG3 |
|---|---|
| Length | 3m |
| Random Graduation Errors | ≤ 2 μm |
| Error of Every Meter | ≤ 0.04mm |
| Rod Body Straightness | ≤ 4mm |
| Net Weight | 13Kg/Pc |
| Gross Weight (2pcs with Package) | 33Kg |
| Material | Invar Tape (0.7 × 25mm) |
| Color | Yellow |
| Package | Aluminum Case |
| LED Light Strip | Optional |
Compatibility
Designed specifically for GeoMax digital level ZDL Series, including ZDL700 models.
Key Features & Advantages
High Precision: Random graduation errors ≤ 2 μm with laser-etched barcodes
Thermal Stability: Invar alloy provides minimal expansion/contraction
Durable Construction: Aluminum case packaging for protection
Custom Options: Available in 50cm, 1m, 2m, and 3m lengths
Technical Excellence
These Invar rods represent the highest standard accuracy available in the Chinese market, featuring laser-made barcodes rather than printed versions to ensure superior measurement reliability for first-order high-precision elevation leveling applications.
Product Images
Packaging Information
Sold in pairs (2 pieces) with both rods packed in a protective aluminum case. Additional outer paper carton packaging included for shipping protection.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Leo Survey Instrument Co.,Ltd
Location
No.29 Fengyang Road, Zhengzhou City, China
Contact Person
Janet Lei