SJ-WP MK2 Trade Approved Waterproof Scales

Models: SJ-3000WP MK2 / SJ-6000WP MK2 / SJ-15KWP MK2 / SJ-30KWP MK2

The SJ-WP MK2 Series is a robust and hygienic trade-approved scale solution designed specifically for fresh produce packing, food processing, and industrial environments. Engineered with IP67-rated waterproof protection, wireless Bluetooth connectivity, and ultra-fast stabilization, these scales deliver precision, durability, and efficiency – even in the harshest working conditions.

🔍 Key Features & Benefits

✅ Trade Approved Accuracy

Certified for commercial use with four selectable resolutions from 1/3,000 to 1/30,000, the SJ-WP MK2 ensures compliance with trade regulations while maintaining exceptional measurement precision across a wide range of applications.

🛡️ IP67 Submersible Design

Built for intensive washdown environments, these scales feature a waterproof and dustproof stainless steel housing and pan (SUS304), ensuring maximum hygiene and long-term resistance to corrosion and contaminants.

⚡ Ultra-Fast Stabilization

With an externally mounted load cell, the SJ-WP MK2 achieves stabilization in as little as 0.5 seconds, reducing packing time and boosting throughput in busy operations.

🔋 Exceptional Battery Life

Equipped with 6 D-cell alkaline batteries, the scale delivers up to 5,000 hours of continuous use (with LED and backlight off). In a standard workweek, that’s over 2 years of operation without needing a recharge or power supply.

📶 Bluetooth Wireless Communication

Seamlessly transmit data wirelessly to a PC or AD-8931 remote display via Bluetooth, allowing for integration into digital tracking or reporting systems without physical connectivity clutter.

🌈 5-Step LED Comparator Lights

Instead of relying on numerical display alone, operators can utilize bright, multicolor LED traffic lights for fast and accurate visual guidance during packing. Ideal for reducing overfill giveaway in manual packing of fruits, vegetables, and other produce.

🧽 Designed for Tough Environments

• Touch-sensitive capacitive keys prevent damage from knives or sharp tools.
• Transparent pan support with overhang protects the load cell from splash or residue buildup.
• Integrated overload protection helps safeguard the waterproof load cell from operator error or shock loads.

🧮 Versatile Modes & Functions

• Multiple weighing units: g, kg, lb, oz, ozt, lb-oz, tael, tola, Newton.
• Counting mode, auto-tare, auto power-off, and battery life indicator enhance usability and convenience.

📦 Ideal Applications

• Fresh Produce Packing: Reduce overpack losses with LED target lights and auto-tare.
• Food Manufacturing & Processing: Washable and hygienic for compliance in regulated food prep zones.
• Wet or Harsh Industrial Environments: IP67 rating and rugged construction provide reliable performance.

📘 Model Overview

✅ Why Choose the SJ-WP MK2 Series?

The SJ-WP MK2 offers a cost-effective, smart weighing solution that saves labor time, reduces product giveaway, and maintains hygiene and trade compliance. It’s built to withstand demanding workflows and optimize packing performance in industries where every second and every gram count.

Add a QA Calibration to your scale for peace of mind! – see Accessories Below