OHAUS Ranger Count 3000 RC31P15
The OHAUS Ranger Count 3000 RC31P15 is a highly precise and versatile counting scale, built for industrial performance in warehouse, production, and quality control settings. With a 30 lb capacity and 0.001 lb readability, this model delivers quick, accurate results even for lightweight parts and components. It’s ideal for users who need high-resolution piece counting in fast-paced environments.
Engineered with OHAUS’s advanced weighing technology, the RC31P15 offers rapid one-second stabilization and a high internal resolution of 1:1,500,000. Its three-window backlit LCD display simultaneously shows weight, unit weight, and piece count, while tri-color LED indicators make checkweighing simple and efficient. The 30-item library and Automatic Piece Weight (APW) optimization function help streamline repetitive counting tasks with minimal setup time.
The RC31P15 is built with a durable ABS housing and a stainless steel platform, supporting long-term use in tough industrial conditions. It features an internal rechargeable battery offering up to 210 hours of continuous operation, and standard RS-232 communication for integration with printers and PCs. Optional ports include USB, Ethernet, and a second RS-232 for added flexibility. With legal-for-trade certification and intuitive features, the RC31P15 is a reliable, user-friendly solution for precision inventory management.
Ohaus Ranger Count 3000 (RC31P15), 30 x .001 lb
🔑 Key Features
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30 lb capacity with 0.001 lb readability
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Fast, one-second stabilization time
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1:1,500,000 internal counting resolution
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Three-window backlit LCD display
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Checkweighing LEDs (green/yellow/red)
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Stores up to 30 items with APW optimization
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Long-lasting rechargeable battery (up to 210 hrs)
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RS-232 standard, USB/Ethernet optional
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Rugged ABS housing and stainless steel pan
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Legal for trade (NTEP & Measurement Canada)
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📏 Specifications – OHAUS RC31P15 Counting Scale
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Capacity: 30 lb / 15 kg
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Readability: 0.001 lb / 0.5 g (Certification: 0.01 lb / 5 g)
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Display Resolution: 1 : 30,000
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Internal Counting Resolution: 1 : 1,500,000
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Stabilization Time: Approx. 1 second
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Display: Three-window backlit LCD with tri-color checkweighing LEDs
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Platform Size: 8.9″ × 11.8″ (225 × 300 mm)
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Overall Dimensions (L×W×H): 12.2″ × 12.9″ × 4.6″ (311 × 327 × 117 mm)
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Housing: Rugged ABS plastic
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Platform Material: Stainless steel
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Power Supply: AC adapter plus built-in rechargeable battery
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Battery Life: Up to ~210 hours continuous use
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Memory: 30-item data library with Automatic Piece Weight optimization
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Connectivity: Standard RS‑232; optional 2nd RS‑232, USB, and Ethernet
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Functions: Tare, zero, checkweighing, accumulation, percent weighing, auto tare/print/off
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Environmental Range: 14 °F to 104 °F (–10 °C to +40 °C), 85 % RH non-condensing
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Legal-for-Trade Certifications: NTEP and Measurement Canada approved
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Net Weight: Approx. 9.2 lb (4.2 kg)
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Linearity: ± 1 g
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Tare Range: Full capacity subtraction
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Additional Features: Transport handle, level indicator, menu lock, sealed keypad
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