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Weber Scientific Diversified Distributor of Laboratory Supplies

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800.328.8378

Defender™ 3000 Series Bench Scales (Ohaus)

The OHAUS Defender™ 3000 Series economy line of bench scales is ideal for general weighing and simple counting applications. These scales feature a simple, yet rugged, tubular-frame base design and indicators with tactile keys, backlit LCD display, built-in rechargeable battery operation and flexible mounting capabilities. The Defender 3000 Series is the solution to your weighing applications that require dependability within an affordable budget.

  • Indicator features a high-impact durable ABS housing with reversible face for either wall, column or table-top mounting
  • Adjustable non-slip rubber leveling feet with externally visible level indicator
  • Parts counting mode with selectable sample sizes, last sample size and Average Piece Weight data
  • High LCD weight display with high-contrast backlight
  • Built-in RS232 for printing and data connection
Specifications

Item No. 3109-01 3109-06
Mfr. Item No. D31P60BR D31P150BL
Capacity x Readability (d) 150 lb x 0.02 lb /
60 kg x 0.01 kg		 300 lb x 0.05 lb /
150 kg x 0.02 kg
Platform Dimensions (WxDx min H) 12 x 14 x 4.8 in / 305 x 355 x 123 mm 16.5 x 21.6 x 5.4 in /
420 x 550 x 136 mm
Column 13.8 in / 350 mm fixed height, tubular painted steel 27.6 in / 700 mm fixed height, tubular painted steel
Net Weight 26 lb / 12 kg 42 lb / 19 kg
Maximum Displayed Resolution

1:75
Load Cell Protection

IP67
Base Construction

304 stainless steel pan with painted carbon steel frame, non-slip rubber leveling feet
Leveling Component

Externally visible level bubble and adjustable leveling feet with locking nuts
Safe Overload Capacity

125% of rated capacity
Weighing Units

g, kg, oz, lb
Functions

Weighing, Parts Counting
Weight Display

6-digit, 7-segment backlit LCD, 1 inch / 25 mm high digits
Keyboard

4 function mechanical keys, raised, tactile
Stabilization Time

Within 2 seconds
Auto-zero Tracking

Off, 0.5, 1 or 3 divisions
Key Zeroing Range

2% or 100% of capacity
Span Calibration

5 lb/kg to 100% of capacity, user selectable
Power

AC adapter with 100-hour internal rechargeable lead acid battery (included)
Interface

Bi-directional RS232C
Operating Temperature Range

14°F to 104°F / -10°C to 40°C
Warranty

One year
Description/Item No. Capacity Your Cost/Qty Purchase
Defender™ 3000 Series Bench Scales
3109-01
 150 lb capacity
$731.90/EA
Sign in to Buy This item is not currently stocked. Allow 1-2 weeks. Please call us at 800-328-8378 if you’d like us to keep stock in the future In Stock
Defender™ 3000 Series Bench Scales
3109-06
 300 lb capacity
$942.06/EA
Sign in to Buy This item is not currently stocked. Allow 1-2 weeks. Please call us at 800-328-8378 if you’d like us to keep stock in the future In Stock