Leica Style
L-Bar GMP104E Monitoring Prism with Yellow Circle – 10 pcs
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The GMP104E Monitoring Prism with Yellow Reflective Circle delivers 5 arcsecond accuracy, a 30.0mm height offset, and compatibility with Leica and other total stations. Its durable construction and yellow reflective circle make it a reliable tool for precise monitoring and surveying.
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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 Monitoring Prisms for Precision Surveying
The GMP104E Monitoring Prism delivers exceptional accuracy for surveying professionals who demand reliable data collection. Engineered with advanced reflector technology and distinctive yellow circle visibility, these prisms ensure consistent performance across demanding monitoring applications.
Uncompromising Accuracy
Built to deliver consistent 5 arcsecond precision, the GMP104E maintains measurement integrity even in challenging field conditions. The optimized 30.0mm height offset provides standardized reference points, enabling seamless integration with your existing monitoring workflows and ensuring data consistency across multiple measurement sessions.
Enhanced Field Visibility
The distinctive yellow reflective circle dramatically improves target acquisition speed and reduces setup time in the field. This high-contrast design element allows surveyors to quickly identify and lock onto targets from extended distances, particularly valuable during low-light conditions or when working with multiple reference points simultaneously.
Key Advantages
- Universal compatibility with Leica total stations and other leading surveying instruments
- Bulk quantity packaging in 10-piece sets for large-scale monitoring projects
- Durable construction designed to withstand harsh environmental conditions
- Standardized height offset ensures consistent reference point positioning
- High-visibility marking reduces target acquisition time and measurement errors
Ideal for infrastructure monitoring, construction surveying, and precision measurement applications where reliability and accuracy are non-negotiable.
Features :
Reviews :
What's in the Box
Professional monitoring prism set for precision surveying applications.
- ✓ 10× GMP104E Monitoring Prism with Yellow Reflective Circle
- ✓ 1× Protective Storage Case
- ✓ 1× Technical Specification Sheet
- ✓ 1× Calibration Certificate
Note: Mounting hardware and total station equipment sold separately.
Frequently Asked Questions
✓ What is the measurement accuracy of the GMP104E monitoring prism? ▾
✓ Is the GMP104E compatible with my total station equipment? ▾
✓ What is the significance of the 30.0mm height offset specification? ▾
✓ Why does the prism feature a yellow reflective circle? ▾
✓ What applications are these monitoring prisms best suited for? ▾
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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