Micro balance AND SJ-3000WP

Micro balance AND SJ-3000WP

The Micro balance AND SJ-3000WP is a high-resolution, dual-mode compact scale designed for precise, fast, and hygienic weighing in tough environments like food processing, checkweighing stations, and dusty or wet industrial applications. With IP67 washdown protection, dual legal-for-trade modes, and extraordinary battery life of up to 5,000 hours, this scale is a powerful and portable tool for users who require accuracy, durability, and compliance.

Whether you’re weighing food portions, counting components, or conducting quality inspections, the SJ-3000WP provides fast stabilization, multi-unit versatility, and easy cleanability—all in a compact, rugged form factor.

Product Features

• Dual Mode Legal-for-Trade (NTEP/MC Certified) – Switch between standard and high-resolution weighing for commercial use.

• IP67 Washdown Construction – Fully sealed against water and dust, making it ideal for wet or dirty environments.

• High-Resolution Accuracy – Multiple resolution options down to 0.0001 kg for fine-scale measurements.

• Exceptional Battery Life – Operates for up to 5,000 hours on 6 D-cell alkaline batteries.

• Fast Stabilization Time – Delivers quick, reliable results in high-speed weighing environments.

• Tricolor LED Comparator Lights – Built-in 5-step visual indicators for checkweighing and tolerance-based weighing.

• Multiple Weighing Units & Counting Function – Supports g, kg, lb, oz, ozt, lb-oz, tael, tola, pcs (count), and Newtons (N).

• Easy to Clean – Smooth design and stainless weighing pan for quick sanitation between tasks.

Applications

• Food Industry – Portion control, batching, and quality inspection in wet or regulated areas.

• Industrial & Manufacturing – For checkweighing, component counting, and production line quality checks.

• Retail & Trade – Legal-for-trade use for pricing by weight in wet market environments.

• Field Use – Battery-operated and lightweight for mobile and temporary setups.

Technical Specifications

• Model: SJ-3000WP

• Capacity:

  • 3 kg / 6.6 lb / 105 oz / 6 lb-oz

• Resolution:

  • kg: 0.0001 / 0.0002 / 0.0005* / 0.001 kg

  • lb: 0.0002 / 0.0005 / 0.001 / 0.002 lb

  • oz: 0.005 / 0.01 / 0.02* / 0.05 oz

  • lb-oz: 0.1 lb-oz

• Repeatability (Std. Deviation): 0.5 g

• Linearity: ±1 g

• Sensitivity Drift: ±50 ppm/°C (from 5°C to 35°C)

• Display Type:

  • 7-segment LCD with 26 mm character height

  • White LED backlight

  • 5-step tricolor LED comparator

• Display Update Rate: 20 times/second

• Weighing Units: g, kg, lb, oz, ozt, lb-oz, tael, tola, pcs, N

• Counting Mode Capacity: Max. 120,000 pcs (5, 10, 20, 50, or 100 sample units)

• Operating Temperature: -10°C to 40°C (14°F to 104°F)

• Power Supply: 6 D-cell batteries

  • ~5,000 hours (alkaline, with LED/backlight OFF)

  • ~2,000 hours (manganese)

• Pan Size: 232 x 192 mm (9.13 x 7.56 in)

• Overall Dimensions: 236 x 260 x 148 mm (9.3 x 10.2 x 5.8 in)

• Net Weight: Approx. 4 kg (9 lb)

• Standard Accessories: Instruction manual, screwdriver, cleaning pick