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Brecknell 55879-0010 Scale

Brecknell 7820B - 200 lb UPS REV REC
Rechargeable sealed lead-acid battery installed with each unit

The 7820B is a portable digital electronic parcel bench scale specifically designed for shipping applications and is legal for trade.

Technical Information

  • Maximum Weight Capacity (Imperial): 200 lb
  • Maximum Weight Capacity (SI): 100 kg
  • Weight Increment (Imperial): 0.80 oz
  • Weight Increment (SI): 20 g
  • Measurement Type:
    • Pound
    • Kilogram
  • Features:
    • Auto Shutoff
    • Auto Zero Function
    • Hold Lock in Weight

General Information

  • Product Type: Digital POS Scale
  • Brand Name: Salter Brecknell
  • Manufacturer: Avery Weigh-Tronix
  • Product Name: 7280B Portable Bench Scale

Physical Characteristics

  • Height: 4.6"
  • Width: 19.5"
  • Depth: 12"
  • Material:
    • Stainless Steel Platform
    • Aluminum Base


  • Interfaces/Ports: 1 x 9-pin DB-9 RS-232 - Serial


  • Certifications & Standards:
    • NTEP Class lll, 4,000d CC #95-070
    • UL
    • CSA
  • Additional Information:
    • Remote Display Controls:
    • Zero Key: Includes 2% Auto Zero tracking or manual push button to reestablish zero reference. Turns the scale OFF, when operated via battery
    • Hold Key: Enables or disables weight hold feature. Enters into backlit and weight hold setting configuration
    • Weight Hold Settings:
    • Single: Allows you to hold the parcel weight on the display for one parcel
    • Auto: Allows you to hold the parcel weight on the display for unlimited parcels
    • Sealed: Some states may not accept weight hold in NTEP approved applications. The sealed mode disables the weight feature
    • Backlit Settings:
    • Auto: Back light turns off after 5 seconds of non use
    • On: Back light is always on
    • Off: Back light is always off
    • Battery Conservation:
    • Sleep: After 5 minutes of non-use the scale will enter into sleep mode. Pressing the zero key will re-activate the scale
    • Auto Shutdown: After 1 hour of non use the scale will shutdown. Pressing the restart button will re-start the scale
    • Restart Button: While in battery operation mode, the restart button (located on the rear of the scale) turns on the scale
    • Hard Wired Battery Cable: Battery cable is hard wired to main PCB, no external connections
    • Rugged Construction:
    • Die-cast base and loadbridge, stainless steel shroud
    • Portable:
    • Carrying handle makes it easy to move from one location to another
    • Battery Operated:
    • Rechargeable sealed lead-acid battery installed with each unit


  • Controls:
    • Remote Display Controls:
    • Zero Key
    • Hold Key
    • Weight Hold Settings
    • Single
    • Auto
    • Sealed
    • Backlit Settings:
    • Auto
    • On
    • Off
    • Battery Conservation:
    • Sleep
    • Auto Shutdown
    • Restart Button
  • Status Indicators:
    • Remote Display Enunciators:
    • Zero
    • Hold
    • AC Power

Power Description

  • Power Source:
    • AC Adapter
    • Battery
  • Frequency: 60 Hz
  • Input Voltage: 120 V AC

Display & Graphics

  • Number of Characters: 6
  • Display Screen Type: LCD

Environmental Conditions

  • Humidity: 10 to 95% Non-condensing Relative Humidity
  • Temperature: 42°F (5.6°C) to 104°F (40°C) Operating

Battery Information

  • Number of Batteries Supported: 1

Full specifications (PDF)


The Brecknell 55879-0010 is also known as Brecknell Scales 55879-0010 or 558790010 .