METTLER TOLEDO MA Series Precision Balances (1mg Readability) - The Benchmark for Laboratory Accuracy
Introduction to MA Series 1mg Precision Balances
The METTLER TOLEDO MA Series Precision Balances with 1mg (0.001gm) readability represent the gold standard for laboratory-grade weighing precision. Designed for pharmaceutical research, chemical analysis, and quality control applications, these balances deliver exceptional measurement accuracy across capacities ranging from 120gm to 520gm, making them ideal for precise sample preparation, formulation, and routine weighing tasks.
As part of METTLER TOLEDO's renowned laboratory weighing solutions, the MA Series 1mg models combine Swiss engineering excellence with intuitive operation to provide reliable, repeatable results in demanding laboratory environments. Whether you're working in GMP/GLP-regulated facilities, research institutions, or industrial QC labs, these balances offer the perfect balance of precision and practicality.

Key Features & Technical Specifications
1.) Exceptional Weighing Performance
- Readability: 1mg (0.001gm) across all models
- Capacity Options:
- MA103: 120g
- MA203: 220g
- MA303: 320g
- MA503: 520g
- Repeatability: 1mg (limit) / 0.7mg (typical) at 5% load
- Linearity Deviation: ±2mg (limit) / ±0.6mg (typical)
- Minimum Weights (USP Compliance):
- 1.4g at 0.1% tolerance
- 140mg at 1% tolerance
2.) Advanced Weighing Technology
- Electromagnetic Force Compensation (EMFC) Weighing Cell - Ensures long-term stability and resistance to environmental fluctuations
- Internal Adjustment (Approved Models) - Enables quick calibration without external weights
- Fast Stabilization Time: 1.5 seconds - Optimizes workflow efficiency
3.) Compliance & Quality Assurance
- OIML R76 & NTEP Approved - Meets legal metrology standards
- USP <41> & <1251> Compliant - Ensures accurate minimum weight determination
- Front Level Indicator - Guarantees proper balance alignment for accurate results
4.) User-Friendly Design
- Large LCD Display - Provides excellent readability with on-screen guidance
- Glass Weighing Pan (120mm diameter) - Easy to clean and resistant to wear
- Intuitive Touch Keys - Simplifies menu navigation and operation
5.) Data Management & Connectivity
- Multiple Interface Options:
- USB-A & RS232 for direct connection to printers and computers
- Bluetooth (optional) for wireless data transfer
- MT-SICS & EasyDirect Balance Software - Enables seamless LIMS integration
- 11 Built-in Applications - Including piece counting, density determination, and statistical analysis
6.) Durable & Sustainable Construction=
- Metal Base with PBT Top Housing - Provides chemical resistance and longevity
- QuickLock Draft Shield - Allows easy cleaning and sample access
- Low Power Consumption (1.3W operational) - Energy-efficient operation

Applications of MA Series 1mg Precision Balances
- Pharmaceutical Weighing (API, excipients, tablet QC)
- Chemical Analysis (reagent preparation, sample weighing)
- Quality Control Labs (raw material verification)
- Research & Development (precise experiment measurements)
- Food Testing (additive measurement, nutritional analysis)
- Educational Laboratories (teaching and student projects)
Why Choose METTLER TOLEDO MA Series 1mg Balances?
- 1mg Readability - For ultra-precise measurements
- Wide Capacity Range (120g-520g) - Suitable for various sample sizes
- Fast Stabilization (1.5 seconds) - Improves workflow efficiency
- GxP-Compliant Data Management - Ideal for regulated environments
- Durable & Easy to Maintain - Long service life with minimal upkeep
- Global Support Network - Backed by METTLER TOLEDO's expertise

Comparison with Other METTLER TOLEDO Balances
Model | Capacity | Readability | Key Feature |
|---|---|---|---|
MA Series (1mg) | 120g-520g | 1mg | Best for routine precision weighing |
MS Series (0.01mg) | 220g | 0.01mg | Ultra-micro precision |
MX Series (0.1mg) | 220g | 0.1mg | Advanced touchscreen |
XPR Series (0.1µg) | 52g | 0.0001mg | Ultra-micro weighing |
The MA Series 1mg models are the perfect choice for laboratories that require high precision without the need for microgram-level accuracy, offering an ideal balance of performance and practicality.
Conclusion
The METTLER TOLEDO MA Series Precision Balances (1mg readability) are the trusted solution for laboratories that demand reliable, accurate, and user-friendly weighing instruments. With capacities up to 520gm, compliance-ready features, and robust construction, these balances are built to deliver consistent results year after year.
Why Choose UP Scales?
UP Scales is a trusted name in the weighing industry, known for delivering high-quality, reliable, and accurate weighing solutions. Here’s why professionals prefer UP Scales:
- Government Calibration Verification Certificate: Our balances come with a Government Calibration Verification Certificate and stamping by the Legal Metrology Department, ensuring compliance with legal standards.
- 1-Year On-Site Warranty: We offer a 1-year on-site warranty, ensuring prompt technical support and maintenance.
- Same-Day Free Delivery & Installation: Enjoy same-day free delivery and installation services in Delhi NCR, minimizing downtime and getting your operations up and running quickly.
- Expert Customer Support: Our team is always ready to assist you with any queries or technical issues. Call us at 9899008683 for immediate support.
- NABL Certificate: UP Scales also provide NABL certificate along with Weighing Machine.
Government Calibration and Free Delivery (Limited Area):

UP Scales offers optional Government Calibration Verification Certificates and NABL Certificates for an additional fee. We also provide free delivery and installation.
Safety First - COVID-19 Compliant Deliveries:
Our delivery and installation engineers strictly adhere to all COVID-19 safety guidelines established by the Indian Health Ministry and the World Health Organization.
Contact UP Scales Today:
For a free quote, brochure, or to discuss your specific weighing needs, contact UP Scales today! We offer a 1-year on-site warranty
| Capacity | 320 gm |
| Readability | 1 mg |
| Repeatability (at 5% load) | 1 mg |
| Linearity deviation | 2 mg |
| Sensitivity offset (at nominal load) | 8 mg |
| Typical Values Repeatability (at 5% load) | 0.7 mg |
| Typical Values Linearity deviation | 0.6 mg |
| Typical Values Sensitivity offset (at nominal load) | 5 mg |
| Typical Values Minimum weight (USP, tolerance = 0.10%) | 1.4 gm |
| Typical Values Minimum weight (tolerance = 1%) | 140 mg |
| Typical Values Settling time | 1.5 Second |
| Balance dimensions (W×D×H)mm | 209 × 354 × 354 mm |
| Weighing pan diameter | 120 MM |
| Load Cell | Electromagnetic Force Compensation (EMFC) weighing cell |
| Calibration method | Internal adjustment |
| Display | LCD hybrid touchscreen |
| Applications | 11 built-in applications |
| Data Analysis | Statistical data analysis |
| Density Hook | Hook for weighing below the balance |
| Quality Assurance | OIML/NTEP Approved | Front level indicator | Sample ID |
| Interfaces | 2 interfaces: USB-A, RS232 |
| Bluetooth | Bluetooth option |
| Data transfer | Transfer weight function for easy data transfer |
| Software | MT-SICS | EasyDirect Balance software |
| Housing | Metal base, PBT top housing |
| Protection | IP43 (10 mg – 1 g models) |
| Draft Shield | Overload protection |
| Operational Mode Power Consumption | 1.3 Watt |
| Operational Mode Standby Mode | 1.2 Watt |
| Applications | Weighing| Piece Counting | Density Determination Formulation | Dynamic Weighing | Check Weighing | Totaling | Percent Weighing | Factor Weighing Statistics | Interval Weighing |
| Accessories | EasyDirect Balance data management software, printers, weights, and density kit |
| Material Number | 30697426 |
| Country of Origin | Switzerland |
| max_handling_time | 1 Day |
| pickup_sla | 1 Day |
| Condition | New |
| Government Calibration Certificate | 1 Year Legal Metrology Department |
| NABL Certificate | On Request (ISO/IEC 17025 Accredited Calibration Laboratory) |
1 Year On Site Warranty
Get Same Day Free Delivery & Installation
Payments Will Only Be Accepted via - Cash/Bank Transfer/UPI
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