METTLER TOLEDO MA6001P Compact Laboratory Balance

Overview

The METTLER TOLEDO MA6001P Compact Laboratory Balance is an entry-level analytical-grade weighing instrument engineered for precision, portability, and operational resilience in diverse laboratory and light industrial environments. Built upon METTLER TOLEDO’s decades of transducer and electromagnetic force compensation (EMFC) technology, the MA6001P delivers stable, repeatable mass measurements under variable ambient conditions—without compromising accuracy or long-term stability. Its compact footprint (approx. 180 × 190 × 65 mm) and integrated handle enable seamless relocation between workstations, QC labs, field deployment sites, or teaching laboratories. Unlike conventional benchtop balances reliant solely on fixed AC power, the MA6001P supports dual-power operation: it functions continuously via included AC adapter or autonomously for up to 8 hours using its internal rechargeable lithium-ion battery—making it suitable for mobile quality checks, warehouse audits, or educational demonstrations where mains access is limited.

Key Features

• Electromagnetic force compensation (EMFC) sensor architecture ensuring high linearity and minimal drift across temperature fluctuations (operating range: 10–40 °C, RH ≤ 80% non-condensing)
• Internal automatic calibration triggered by a single touch-key press—executes full-range verification using a factory-traceable internal test weight (certified per ISO/IEC 17025-accredited procedures)
• High-contrast backlit LCD display (128 × 64 pixels) with intuitive icon-based navigation and real-time on-screen prompts guiding users through tare, unit conversion, and preset application modes
• Dual-power design: includes universal AC adapter (100–240 V, 50/60 Hz) and intelligent battery management system with low-battery warning and auto-sleep mode after 3 minutes of inactivity
• Robust mechanical construction featuring chemically resistant ABS housing, hardened tempered glass weighing pan surface, and IP42-rated dust/moisture protection for routine lab handling
• Touch-sensitive control panel with haptic feedback—no moving parts to wear out; sealed membrane design prevents ingress of particulates or cleaning agents

Sample Compatibility & Compliance

The MA6001P is optimized for solid, granular, and powder samples in routine mass determination tasks—including formulation checks, sample preparation, inventory reconciliation, and educational experiments. Its 6,000 g maximum capacity and 0.1 g readability meet standard requirements for Class III non-automatic weighing instruments per OIML R 76-1 and NIST Handbook 44. While not certified for legal-for-trade use in commercial transactions, it complies with metrological principles outlined in ISO 9001:2015 clause 7.1.5 (monitoring and measuring resources) and supports traceable calibration records required under GLP (Good Laboratory Practice) and GMP (Good Manufacturing Practice) frameworks. All calibration events—including date, time, operator ID (if entered), and deviation data—are timestamped and stored in non-volatile memory for audit readiness.

Software & Data Management

Data export is supported via RS232 serial interface (standard) with optional USB-to-RS232 adapter compatibility. The balance natively outputs ASCII-formatted weighing data in real time—including gross/net/tare values, units, and status flags—to external PCs, label printers, or LIMS systems. No proprietary drivers are required; standard terminal emulation (e.g., PuTTY, Tera Term) enables immediate integration. Optional METTLER TOLEDO LabX Lite software (sold separately) provides basic data logging, statistical analysis (mean, SD, CV%), and PDF report generation compliant with 21 CFR Part 11 audit trail requirements when configured with user authentication and electronic signature modules.

Applications

• Quality control sampling in pharmaceutical manufacturing (raw material receipt, blend uniformity checks)
• Chemical reagent dispensing and dilution preparation in academic and R&D labs
• Food and beverage production line checks (portion control, packaging weight verification)
• Veterinary clinic inventory management (medication stock, feed additive dosing)
• Environmental field testing (soil/sediment sample mass before drying or digestion)
• STEM education labs requiring rugged, intuitive instruments for introductory metrology instruction

FAQ

What is the maximum weighing capacity and readability of the MA6001P?
The MA6001P has a maximum capacity of 6,000 g with 0.1 g readability.
Does the balance include internal calibration weights?
Yes—it features a motorized internal calibration mechanism with a factory-installed, traceable test weight enabling fully automated recalibration at the press of a key.
Can the MA6001P be used in environments without AC power?
Yes—the built-in rechargeable battery provides up to 8 hours of continuous operation, ideal for mobile or remote applications.
Is the MA6001P compliant with regulatory documentation standards?
It supports GLP/GMP data integrity requirements through timestamped calibration logs, operator identification fields, and RS232 data export compatible with validated LIMS or LabX workflows.
What maintenance is required for long-term accuracy?
Routine cleaning of the pan and housing with isopropyl alcohol; annual verification against external certified weights is recommended per ISO/IEC 17025 guidance.