Leica Style
L-Bar GMP104B Waterproof Monitoring Prism – 10 pcs
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The GMP104B Waterproof Monitoring Prism delivers precise measurements with a 30.0mm height offset and 5 arcseconds beam deviation, featuring durable construction with copper coating and a waterproof ring for reliable performance in demanding environments.
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Quick worldwide shipping with trusted carriers
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Multiple safe payment options for peace of mind
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Professional advice to choose the right equipment
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24/7 premium customer assistance
Product Information
Professional Waterproof Monitoring Prisms for Continuous Deformation Surveying
The L-Bar GMP104B delivers precision monitoring capabilities with waterproof construction, designed for geodetic professionals requiring reliable long-term measurements in challenging outdoor environments.
Precision Engineering for Critical Applications
Built with a 30.0mm height offset and 5 arcsecond beam deviation, these prisms ensure consistent accuracy across extended monitoring periods. The copper coating provides superior reflective properties while the integrated waterproof ring protects against moisture ingress, making them ideal for permanent installation in exposed locations.
Professional-Grade Durability
Each prism features stainless steel mounting hardware and metal holders designed to withstand harsh environmental conditions. The robust construction ensures measurement stability even in temperature fluctuations, wind, and weather exposure typical of long-term monitoring projects.
- • Waterproof construction with sealed ring prevents moisture damage
- • Copper coating ensures optimal reflective performance
- • Consistent 30.0mm height offset simplifies field calculations
- • 10-piece packaging provides cost-effective project coverage
Optimized for Monitoring Networks
The 10-piece configuration supports comprehensive monitoring network deployment, enabling surveyors to establish multiple reference points efficiently. Compatible with Leica total stations and featuring standardized mounting, these prisms integrate seamlessly into existing geodetic workflows for infrastructure monitoring, slope stability assessment, and structural deformation analysis.
Features :
Reviews :
What's in the Box
Professional monitoring prism set ready for deployment.
- ✓ 10× GMP104B Waterproof Monitoring Prisms
- ✓ 10× Waterproof Sealing Rings
- ✓ 1× Technical Specifications Sheet
- ✓ 1× Installation Guidelines
Note: Prism adapters and mounting hardware sold separately.
Frequently Asked Questions
✓ What is the height offset specification for the GMP104B prisms? ▾
✓ How accurate is the beam deviation performance of these prisms? ▾
✓ What environmental conditions can these waterproof prisms withstand? ▾
✓ Are these prisms compatible with Leica total stations and other surveying instruments? ▾
✓ What is the benefit of purchasing the 10-piece set versus individual prisms? ▾
Still have questions? Contact our technical support team.
Shipping:
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Origin: We fulfill orders from our global logistics network / production centers.
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Typical delivery times:
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US & EU: 7–12 business days
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Global: 10–15 business days
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Tracking: Every shipment includes end-to-end tracking.
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Duties & taxes: Calculated at checkout where available, or payable upon import per local rules.
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Dispatch time: Usually 1–3 business days after order confirmation (we’ll notify you if an item needs extra prep).
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Partial shipments: If a multi-item order is ready in stages, we may ship available items first.
Returns:
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Return window: 14 days from delivery for unused items in original packaging (exceptions: consumables and custom builds).
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Return address: We’ll provide a regional return address when you open an RMA (US or EU where applicable).
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Refunds: Processed within 5–7 business days after inspection.
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Exchanges: Fast replacement dispatch once the RMA is approved.
Warranty & Service:
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Coverage: All instruments include manufacturer warranty.
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Support: Remote onboarding (setup call + quick-start materials) and priority email support.
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Repairs & calibration: We coordinate with authorized service partners as needed.
Support
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Manufacturer warranty: All instruments include official warranty per brand policy.
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Remote onboarding: We help you get started—video call + setup checklist + quick-start PDF.
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Technical support: Priority email response; diagnostic help for connectivity, firmware, and workflows.
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Repairs & calibration: We route service through authorized partners; we’ll coordinate logistics and keep you updated.
FAQ
Q: Where are you located?
A: Metricop is a specialized online store registered in the US & EU. We ship globally with tracking.
Q: Where do you ship from?
A: From our global logistics network / production centers. Typical delivery for US/EU is 7–12 business days (global 10–15).
Q: Do you offer warranty?
A: Yes - manufacturer warranty on all instruments. We also provide remote onboarding and coordinate service with authorized partners.
Q: How do returns work?
A: Start an RMA within 14 days of delivery. We’ll provide a regional return address (US/EU where applicable).
Q: Can I get a formal quote?
A: Yes - use Request for Quote. We typically reply within 2 business hours.
Q: Payment methods?
A: Major cards and bank transfer. For business purchases we provide tax-compliant invoices.
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