Ohaus R41ME3 Ranger 4000 Scale, 6 lb x 0.002 lb, NTEP Certified

Item #CSI-R41ME3

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Calibration Method

Calibration ensures Regulatory and Audit Compliance

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  • NTEP Certified

  • Light-emitting diode display (LED), 3 color checkweighing LEDs

  • AC power or rechargeable battery (included)

  • RS232

  • Rugged cast aluminum housing

  • Stainless steel platform


The multipurpose Ranger 4000 is the right tool for industrial weighing applications in which value is important but quality, durability, and functionality cannot be compromised. Portable with die-cast metal housing and a rechargeable battery, this scale is equipped with seven application modes that can provide results for many industrial weighing and measurement needs.

Capacity x Readability

3 kg x 0.0001 kg

3000 g x 0.1 g

6 lb x 0.0002 lb

96 oz x 0.005 oz

Certified Capacity x Readability

3 kg x 0.001 kg

3000 g x 1 g

6 lb x 0.002 lb

96 oz x 0.05 oz

Maximum Displayed Resolution 1:30,000
Certified/Approved Resolution 1:3000
Construction Stainless steel platform, die cast aluminum housing
Weighing Units kg, g, lb, oz, lb:oz
Application Modes Weighing, percent weighing, parts counting, checkweighing, checkcounting, checkpercent, accumulation, dynamic weighing/display hold
Display 1.5" (40 mm) high white LED display, 6-digit, 7-segment
Checkweighing Indicators 3 LED (yellow, green, red) with configurable operation and alert beeper
Keyboard 5 mechanical keys
Zero Range 4% or 20% of full scale capacity
Tare Range Full capacity by subtraction
Stabilization Time 1 second
Auto-zero Tracking Off, 0.5, 1 or 3 divisions
Safe Overload Capacity 150% of capacity
Power 100-240 VAC / 50-60 Hz internal universal power supply, internal rechargeable lead acid battery
Battery Life 100 hours continuous use with 12 hour recharge time
Calibration External, with user-selectable calibration weight
Interface Built-in RS232. Optional 2nd platform, 2nd RS232, USB, Ethernet available separately
Operating Temperature Range 14°F to 104°F (-10°C to 40°C)
Platform Size (W x L) 11.8" x 8.9" (300 mm x 225 mm)
Scale Dimensions (W x L x H) 12.4" x 12.9" x 4.8" (315 mm x 327 mm x 122 mm)
Net Weight 13 lb (5.9 kg)
Other Standard Features Stainless steel platform, integral weigh-below hook, sealed front panel, menu lock switch, up front level indicator, adjustable leveling feet, selectable environmental and auto-print settings, stability indicator, overload and underload indicators, low battery indicator, auto shut-off, auto tare

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