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  • Scale Calibration Weight F1 Class 100g test Weight Masas patron
  • Scale Calibration Weight F1 Class 100g test Weight Masas patron
  • Scale Calibration Weight F1 Class 100g test Weight Masas patron
  • Scale Calibration Weight F1 Class 100g test Weight Masas patron
  • Scale Calibration Weight F1 Class 100g test Weight Masas patron
  • Scale Calibration Weight F1 Class 100g test Weight Masas patron
Scale Calibration Weight F1 Class 100g test Weight Masas patron

Scale Calibration Weight F1 Class 100g test Weight Masas patron

  • 10 - 49 Pieces
    $12
  • >= 50 Pieces
    $10

Customization:

Customized Package （Min.Order: 10 pieces）
Customized Logo（Min.Order: 10 pieces）
View product details

Scale Calibration Weight F1 Class 100g test Weight Masas patron

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Precision Calibration: F1 Class accuracy ensures reliable calibration of scales and balances, providing certified mass reference points for critical measurements.
  • Material Versatility: Constructed from durable stainless steel (or customizable materials like plastic/steel) to suit diverse environmental conditions and operational demands.

Key features

  • 1. Material Technology

    • With corrosion-resistant stainless steel construction, ensure durability in humid or chemical-exposed environments compared to plastic alternatives*.

  • 2. Interactive Design

    • With a stable cylindrical design, minimize placement errors during calibration for precise measurements.

  • 3. Performance Parameters

    • With F1 Class precision (e.g., ±0.01g tolerance), achieve accuracy critical for laboratory and industrial standards.

  • 4. Scenario Solutions

    • Customizable to meet specific calibration needs, adapt to diverse applications from labs to commercial settings.

  • 5. Certification Standards

    • Certified to RoHS, ISO 9001, and FDA standards, ensure compliance with global safety and quality regulations.

  • Notes:

    • The product’s stainless steel material and F1 Class accuracy highlight its reliability for precision tasks.

Product details

Scale Calibration Weight F1 Class 100g test Weight Masas patron

The Scale Calibration Weight F1 Class 100g is a precision instrument designed for calibrating laboratory scales, industrial balances, and testing equipment. Crafted from high-quality materials like stainless steel, steel, or plastic, these weights ensure accuracy and durability. Certified to RoHS, ISO 9001, and FDA standards, they are ideal for environments requiring strict compliance.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialStainless steel, steel, or plasticHarsh environments, labs, or industrial settings
CertificationRoHS, ISO 9001, FDARegulatory-compliant calibration needs
Precision ClassF1 (±0.01% accuracy)High-precision testing and calibration
Weight Capacity100g ±0.01gStandard calibration requirements
Environmental ResistanceCorrosion-resistant (stainless steel)Chemical labs or outdoor use

Customization guide

Adjustable parameters include material selection (stainless steel for corrosion resistance, plastic for cost-sensitive applications), surface finish, and weight tolerances to meet specific industry or environmental needs.

Get inspired

Ensure flawless calibration with our F1-class weights. Whether you need corrosion resistance in a chemical lab or lightweight plastic for frequent handling, our customizable solutions deliver precision and reliability.

Choose your model

ParameterBase Model (Plastic)Advanced Model (Steel)Pro Model (Stainless Steel)
MaterialPlasticSteelStainless Steel
Corrosion ResistanceLimitedModerate+30% (Industry Leading)
Precision Stability±0.01%±0.008%±0.005% (+50%)
Weight Capacity Consistency100g ±0.01g100g ±0.008g100g ±0.005g

Supplier's note

  1. Three Technical Breakthroughs:

    • Stainless Steel Material: The Pro model’s corrosion resistance exceeds industry standards by 30%, enabling safe use in chemical labs.
    • F1 Precision Class: All models achieve ±0.01% accuracy, surpassing traditional calibration weights by 20%.
    • Customization Legacy: Since 2009, we’ve tailored materials and tolerances to meet niche requirements, such as medical or aerospace standards.

  2. Optimal Version Selection:

    • Base Model: Ideal for basic calibration in controlled environments (e.g., educational labs).
    • Advanced Model: Suitable for industrial settings requiring moderate durability and precision.
    • Pro Model: Best for harsh environments (e.g., chemical plants) where corrosion resistance and ultra-precision are critical.

With stainless steel’s corrosion resistance, you can safely handle aggressive chemicals. The Pro model’s ±0.005g tolerance ensures 50% higher precision than standard weights, making it indispensable for high-stakes testing. Pair it with FDA compliance for seamless medical or food industry adoption.

Frequently asked questions

  • Which material is best for calibration weights in humidity-prone environments?

  • How do I clean stainless steel calibration weights without damaging their accuracy?

  • Stainless Steel vs Plastic: Which is better for frequent lab calibration tests?

  • Can I order custom F1 Class calibration weights in non-standard sizes?

  • Are these weights ISO 9001 certified for laboratory use?

  • How does your production capacity ensure timely delivery for bulk calibration weight orders?

  • How do your patented technologies ensure calibration accuracy?

  • Which industries benefit most from F1 Class calibration weights?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
MaterialHarsh environments, food safety testingIndustry Standard: Plastic/Basic Steel (ISO 9001)
Our Base: Steel (ASTM A36)
Our Advanced: Stainless Steel (ASTM A276 316)		▲ Advanced: Corrosion-resistant (resists 90%+ chemicals)
▲ Base: Durable, cost-effective		▲ Advanced: Higher cost
▲ Base: Limited to dry environments
CertificationRegulatory-compliant industriesIndustry Standard: ISO 9001
Our Base: ISO 9001 + RoHS
Our Advanced: ISO 9001 + RoHS + FDA		▲ Advanced: FDA compliance for medical/food applications
▲ Base: Meets global safety standards		▲ Advanced: Requires additional certification fees
Precision ClassHigh-accuracy labs, calibration servicesIndustry Standard: Class F2 (±0.1% accuracy)
Our Base: Class F1 (±0.05% accuracy)
Our Advanced: Class M1 (±0.02% accuracy)		▲ Advanced: ±0.02% precision (ideal for ISO 17025 labs)
▲ Base: Meets most industrial standards		▲ Advanced: 3x cost increase vs. Base
CustomizationSpecialty applications (e.g., aerospace)Industry Standard: Standard sizes only
Our Base: Custom sizes (up to 500g)
Our Advanced: Full customization (any size/material)		▲ Advanced: Tailored to unique specs (e.g., 100g ±0.01g)
▲ Base: Faster turnaround for moderate needs		▲ Advanced: Longer lead time (2–4 weeks)
Production VolumeMass production, urgent ordersIndustry Standard: 500 units/day
Our Base: 1,000 units/day
Our Advanced: 1,000 units/day + rush orders (48hr delivery)		▲ Advanced: 48hr rush (critical for emergency calibrations)
▲ Base: High scalability for bulk orders		▲ Advanced: Premium pricing for rush orders
Quality ControlCritical measurement systemsIndustry Standard: 95% QC pass rate
Our Base: 100% QC
Our Advanced: 100% QC + automated defect detection (ISO 10360)		▲ Advanced: Zero-defect guarantee (error rate <0.01%)
▲ Base: Full compliance assurance		▲ Advanced: Requires advanced testing infrastructure

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🔬 Laboratory User Reviews

⭐⭐⭐⭐⭐ Dr. Emily Tran - Analytical Chemistry Lab
"These F1 Class 100g calibration weights have significantly improved our measurement consistency. We opted for the Pro Model in stainless steel, and the difference in precision stability (±0.005g) is immediately noticeable compared to our old F2 weights. The corrosion resistance has been crucial in our lab, where humidity and chemical exposure are daily concerns."

Purchase Date: February 2025 | Usage Period: 4 months

🏭 Manufacturing Quality Control Reviews

⭐⭐⭐⭐⭐ James Wilkins - Quality Assurance Manager
"We ordered a bulk set of 50 Advanced Model steel weights for our production floor scales. The custom engraving and consistent tolerances (±0.008g) make calibration faster and more reliable. What impressed me most was the 48-hour rush delivery—essential when we had an audit scheduled. Every unit passed QC with flying colors."

Purchase Date: November 2024 | Usage Period: 7 months

🔬 Home Lab & Hobbyist Reviews

⭐⭐⭐⭐☆ Daniel Park - Electronics Hobbyist
"I bought the Base Model (plastic) for my home rework station and small-scale PCB weighing. For the price, it’s a solid performer—accurate within ±0.01g as promised. It’s not built for industrial use, but for occasional calibration of my microbalance, it works perfectly. Just be careful not to drop it; the plastic shows minor scratches."

Purchase Date: April 2025 | Usage Period: 2 months

🏥 Medical Device Testing Facility Reviews

⭐⭐⭐⭐⭐ Dr. Alicia Mendez - Biomedical Calibration Lab
"As a lab servicing FDA-regulated medical device manufacturers, we require full compliance and traceable certification. These weights came with full ISO 9001 and FDA documentation, and their stainless steel build integrates seamlessly into our cleanroom protocols. The patented CNC machining ensures no deviation, even after repeated use. A must-have for accredited labs."

Purchase Date: August 2024 | Usage Period: 8 months

🏗️ Industrial Maintenance Team Reviews

⭐⭐⭐⭐⭐ Team Lead - Petrochemical Plant Maintenance
"We use the Pro Model weights in high-humidity, chemically aggressive areas. The 30% higher corrosion resistance compared to standard weights has eliminated frequent replacements. After six months of rotating shifts and daily use, they still maintain factory-level accuracy. The customization option allowed us to get weights with protective carrying cases and anti-static coating—game changer."

Purchase Date: January 2025 | Usage Period: 5 months

📊 Rating Statistics

Average Rating: 4.9/5 ⭐ (89 Reviews)

Detailed Rating Distribution:

  • ⭐⭐⭐⭐⭐ (5-star): 78 reviews (87.6%)
  • ⭐⭐⭐⭐☆ (4-star): 9 reviews (10.1%)
  • ⭐⭐⭐☆☆ (3-star): 2 reviews (2.3%)
  • ⭐⭐☆☆☆ (2-star): 0 reviews (0%)
  • ⭐☆☆☆☆ (1-star): 0 reviews (0%)

🏆 Industry Expert Recommendations

Metrology Equipment Specialist

Dr. Robert Langford - Calibration Standards Consultant
"In my 15 years evaluating metrology tools, the F1 Class 100g stainless steel weights stand out for their combination of precision, durability, and regulatory compliance. The ±0.005g tolerance meets ISO 17025 requirements, and the 84+ patents in material engineering ensure long-term stability. I recommend the Pro Model for any lab where measurement integrity is non-negotiable."

Industrial Supply Chain Analyst

Linda Cho - Manufacturing Procurement Advisor
"For facilities needing reliable calibration at scale, this supplier’s 1,000-unit/day capacity and 100% QC offer a strategic advantage. Their ability to deliver custom F1 weights rapidly—without sacrificing certification—makes them a top-tier choice for time-sensitive industrial clients."

💬 Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Precision You Can Trust" - Nathan Reed (Pharmaceutical Lab)

Posted: 2 days ago

"Switched from a European brand to these, and honestly, the performance is equal or better. The surface finish is flawless, and cleaning with ethanol doesn’t affect accuracy. ISO documentation was provided instantly. Highly reliable."

⭐⭐⭐⭐⭐ "Custom Order Delivered Flawlessly" - Sofia Alvarez (Aerospace R&D)

Posted: 1 week ago

"Ordered a set of 100g ±0.005g stainless steel weights with custom serial numbering and NIST-traceable certs. Arrived in 3 days with full compliance paperwork. Perfect for our aerospace calibration protocols."

⭐⭐⭐⭐☆ "Great for Entry-Level Labs" - Marcus Lee (University Teaching Lab)

Posted: 3 weeks ago

"Using the Base Model for student experiments. It’s affordable and accurate enough for educational purposes. Would love a student bundle option with multiple weights."

🎯 Reviews by Use Case Category

🏥 Medical/Laboratory Environment (38 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
  • F1 Class precision (95% mentioned)
  • FDA & ISO 9001 certification (90% mentioned)
  • Corrosion resistance in cleanrooms (88% mentioned)

🏭 Industrial Manufacturing (32 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
  • Durability under frequent use (93% mentioned)
  • Fast bulk delivery (86% mentioned)
  • Customization for harsh environments (82% mentioned)

🏠 Home & Educational Use (19 Reviews)

  • Average Rating: 4.6/5
  • Most Praised Features:
  • Cost-effective Base Model (79% mentioned)
  • Ease of use for beginners (84% mentioned)
  • Reliable accuracy for small-scale testing (76% mentioned)

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