KERN & SOHN 572-39 Precision Balance, 4200 g Capacity, 0.01 g Readability, RS-232 / USB

KERN & SOHN 572-39 Precision Balance — 4200 g Capacity, 0.01 g Readability

Laboratories demanding 0.01 g resolution at capacities up to 4200 g will find KERN & SOHN 572-39 Precision Balance a dependable partner, combining cast-aluminium durability with a comprehensive function set. KERN & SOHN 572-39 Precision Balance includes dual RS-232 / USB interfaces, an integrated level indicator, and adjustable levelling feet for accurate, repeatable bench setups.

Key Features

• 4200 g at 0.01 g Readability: High-resolution strain-gauge measurement across the full range supports small-mass determinations and larger-batch weighing alike.
• Cast-Aluminium Housing (180×310×85 mm): Greater rigidity and vibration resistance than plastic alternatives, protecting accuracy in active laboratory environments.
• RS-232 / USB Dual Interface: Standard serial and USB ports integrate with PCs, printers, and LIMS without additional adapters.
• Level Indicator & Adjustable Feet: On-board bubble level and four adjustable feet confirm correct horizontal positioning — a prerequisite for analytical accuracy.
• Advanced Function Suite: Pre-tare, sum memory, percentage determination, tolerance weighing, and hold function support formulation, QC, and statistics workflows.
• Stainless Steel Pan (150 mm Ø): Corrosion-resistant surface cleans easily and maintains integrity through repeated reagent contact.
• External Calibration: Use a traceable 4 kg (E2) reference weight to calibrate at multiple points and confirm in-specification performance.

Detailed Overview

KERN & SOHN 572-39 Precision Balance achieves 0.02 g reproducibility and ± 0.05 g linearity, backed by 420.000 internal counts for reliable piece-counting and percentage calculations. The 3 s stabilization time maintains throughput during batch runs, while the 4 h warm-up period ensures thermal equilibrium before demanding measurements. Dual RS-232 and USB ports stream data to external devices simultaneously, and the 7-segment LED backlit LCD with 5-key panel keeps navigation simple. Operating range spans -10° to 40°C, covering standard lab and light-industrial conditions.

Applications

• Analytical and preparative chemistry sample weighing
• Quality control check-weighing in pharmaceutical and food production
• R&D material characterisation and formulation development
• Educational laboratory demonstrations and experiments
• Incoming goods inspection and component verification

Why Choose the KERN & SOHN 572-39?

KERN & SOHN 572-39 Precision Balance pairs cast-aluminium durability with dual-interface connectivity and a broad function suite, giving laboratories a single instrument that covers weighing, percentage, tolerance, and sum workflows efficiently. Add to cart at Weighcore.