Need help? Call 603-584-3225 or Email Us

HomeNTEP Approved ScalesOhaus › Ranger 7000 R71MHD3
High Resolution Industrial Scale

Ohaus R71MHD3 Balance for Sale

Ohaus R71MHD3 is the high resolution edition to the Ranger 7000 industrial precision scale series.  Utilize a graphic display with advanced functions not found in typical compact bench scales while providing more precision as well.  Ranger 7000 R71MHD3 is NTEP approved with Class II accuracy for legal for trade applications.

3,000 g x 0.01 g

Platform: 9.4" x 9.4"

High Resolution Version

Price: Lowest Price in Cart

Ground S&H: $35.00

SF40A Impact Printer with Cable $1,070.00
Ethernet Kit $139.00
2nd RS232 Kit $139.00
Painted Column Kit $139.00
Discrete I/O Kit $139.00
Remote Base Kit (for using 2nd platform) $140.00
Cable Extension (9 meters) $98.00

User Manual User Manual

For Ranger 7000, there is one resounding theme: it offers the best of every ingenious feature that make OHAUS industrial products the right tools for your toughest weighing jobs. Ranger 7000 boasts the highest resolution, largest display, most application modes and connectivity options, as well as the largest memory library of any industrial bench scale in the OHAUS portfolio.

Ohaus Ranger 7000 has ten advanced application modes for a variety of complex applications which minimize the need for manual calculations, and can also control peripheral devices and/or a scale platform with option kit. With a one second stabilization time, up to 75,000d or 350,000d display resolution and legal for trade certifications you are provided with precision that cannot be matched by any other industrial scale in its class. Ranger 7000 was developed to thrive in rugged and harsh environments. Modular scale was built with IP54 cast metal housing and sealed metal indicator to ensure durability. With SmarText 2.0 software and a 4.3 inch graphic display, the advanced functionality it is simple to use with minimal training.

Application Modes:

  • Weighing
    Determine the weight of items in the selected unit of measure.
  • Density Determination
    Determine density of solids. With the weigh below hook, it’s possible to perform specific gravity tests for objects that cannot be easily placed on the weighing pan.
  • Filling
    Fill a container to a target weight. Progress bar displays filling status. Connect with Discrete I/O option kit for auto-filling system.
  • Differential Weighing
    Calculate the difference between sample weights and initial weights.
  • Parts Counting
    Count samples of uniform weight. Advanced autooptimization software recalculates the average piece weight as the overall weight increases.
  • Dynamic Weighing
    Weigh an unstable load. Scale takes an average of weights over a period of time. *A Display Hold feature manually or automatically holds the last stable weight on the display. (Activated by setting time interval of Dynamic Weighing to zero.).
  • Formulation
    For compounding and recipe making. Available “compensation mode” which enables recalculation in case component added is outside the tolerance.
  • Check Weighing/Counting
    Compare the weight/count of a sample against target limits. Connect with Discrete I/O option kit for external check lights.
  • Percent Weighing
    Measure the weight of a sample displayed as a percentage of a pre-established Reference Weight.
Ranger 7000 Series - Precision Bench Scales
Model Capacity x Readability Platform Size
R71MD3 6 lb x 0.0001 lb 11" x 11"
R71MD6 15 lb x 0.0002 lb 11" x 11"
R71MD15 30 lb x 0.0005 lb 14.8" x 12.2"
R71MD35 70 lb x 0.001 lb 14.8" x 12.2"
R71MHD3 6 lb x 0.00002 lb 9.4" x 9.4"
R71MHD6 15 lb x 0.00005 lb 9.4" x 9.4"
R71MHD15 30 lb x 0.0002 lb 14.8" x 12.2"
R71MHD35 70 lb x 0.0002 lb 14.8" x 12.2"
Ranger 7000 R71MHD3 - High Resolution Compact Bench Scale
Capacity x Readability (lb) 6 lb × 0.00002 lb
Capacity x Readability (oz) 96 oz × 0.0005 oz
Capacity x Readability (kg) 3 kg × 0.00001 kg
Capacity x Readability (g) 3,000 g × 0.01 g
NTEP POUNDS 6 lb × 0.0002 lb
NTEP OUNCES 96 oz × 0.005 oz
NTEP KILOGRAMS 3 kg × 0.0001 kg
NTEP GRAMS 3,000 g × 0.1 g
Weighing Units kg, g, lb, oz, lb:oz
Application Modes Weighing, Parts Counting, Percent Weighing, Check Weighing, Dynamic Weighing (Display Hold), Filling, Formulation, Differential Weighing, Density Weighing
Display 4.3" TFT Graphic LCD
Keypad 8 function, 5 quick, 12 numeric membrane keys
Construction Stainless Steel Platform, Die Cast Housing
Ingress Protection IP54
Stabilization Time 1 second
Zeroing Range 2% or 10% of Capacity
Safe Overload Capacity 150% of capacity
Interface Standard RS232, USB Device, USB Host
Optional Interfaces Ethernet, 2nd RS232, Remote Base, 2 In/4 Out digital I/O
Power 100-240 VAC / 50/60 Hz Universal Power Supply, rechargeable lithium battery (Optional)
Display Dimensions 267 x 118 x 72 mm / 10.5 x 4.6 x 2.8 in
Max Displayed Resolution 1:300,000
Certified Resolution 1:30,000
Linearity/Repeatability ±2d
Base Housing Dimensions (WxDxH) 280 × 280 × 114 mm 11 × 11 × 4.5 in
Platform Dimensions (WxDxH) 240 × 240 × 15 mm 9.4 × 9.4 × 0.6 in
Net Weight 7.2 kg / 16 lb
Shipping Weight 9.2 kg / 20.3 lb
Shipping Dimensions 605 × 405 × 244 mm / 23.8 × 15.9 × 9.6 in
Calibration InCal™ internal calibration, Span or Linear
Sensor Type Electromagnetic Force Compensation
Battery Life 12 hours continuous use

We want you to be completely satisfied with your purchase.  If you're unsatisfied with your purchase, please call the Customer Service Department at 603-782-8599 to facilitate an exchange due to manufacturer defect.

Exchanges can be processed within 5 business days of receipt.  Please call before shipping any products back to us so we can issue a Return Material Authorization Number (RMA#).  You will need to place this number clearly on the return packaging.  Please remember to include all contents such as promotional items, accessories, and instruction manuals that came in the original order.  The buyer is responsible for freight charges when exchanging purchases.  Exchanges can only be made for the same purchased model due to defects. RMA numbers expire after 20 days.

After five days you must call the manufacturer regarding the warranty.

We reserve the right to refuse to issue credit for any item that has been used, misused or damaged.  We also reserve the right to charge a restocking fee of up to 25% on returns of opened, used, or damaged products.

We are not responsible for lost or stolen returned merchandise before it reaches our warehouse and signed for by one of our employees.

A purchase cannot be cancelled once it has been shipped.  Undeliverable or refused shipments will be subject to a 25% restocking charge plus the cost of shipping and handling.  Special orders, custom items, calibration weights and baby scales cannot be returned.  All sales are final.

Related Products

Ohaus RC41M3Ohaus RC41M3
  • Price: $875.00
  • Capacity: 6 lb
  • Readability: 0.0002 lb
  • Platform: 8.9" x 11.8"
  • Die-cast Housing - 30 PLUs

More Details

Ohaus R41ME3Ohaus R41ME3
  • Price: $825.00
  • Capacity: 3,000 g
  • Readability: 0.1 g
  • Platform: 11.8" x 8.9"
  • Die-cast Aluminum Housing

More Details

Ohaus RC31P3Ohaus RC31P3
  • Price: $695.00
  • Capacity: 6 lb
  • Readability: 0.0002 lb
  • Platform: 11.8" x 8.9"
  • 30 Item Memory

More Details

Ohaus R31P3Ohaus R31P3
  • Price: $575.00
  • Capacity: 6 lb
  • Readability: 0.0002 lb
  • Platform: 11.8" x 8.9"
  • NTEP Class III

More Details

Ohaus V71P3TOhaus V71P3T
  • Price: $764.15
  • Capacity: 6 lb
  • Readability: 0.0002 lb
  • Platform: 11.8" x 8.9"
  • NSF and NTEP Certified

More Details

Ohaus V41PWE3TOhaus V41PWE3T
  • Price: $475.00
  • Capacity: 6 lb
  • Readability: 0.001 lb
  • Platform: 7.5" x 9.5"
  • NTEP Class III

More Details

Ohaus V22XWE3TOhaus V22XWE3T
  • Price: $505.00
  • Capacity: 6 lb
  • Readability: 0.001 lb
  • Platform: 7.5" x 9.5"
  • Stainless Steel Washdown

More Details

Ohaus V22PWE3TOhaus V22PWE3T
  • Price: $460.00
  • Capacity: 6 lb
  • Readability: 0.001 lb
  • Platform: 7.5" x 9.5"
  • ABS Plastic Washdown

More Details

Ohaus V31X3Ohaus V31X3
  • Price: $495.00
  • Capacity: 7 lb
  • Readability: 0.005 lb
  • Platform: 5.8" x 6.2"
  • Stainless Steel Construction

More Details

Ohaus V31XW3Ohaus V31XW3
  • Price: $550.00
  • Capacity: 6 lb
  • Readability: 0.002 lb
  • Platform: 5.8" x 6.2"
  • Stainless Steel Construction

More Details

Ohaus V31X3NOhaus V31X3N
  • Price: $555.00
  • Capacity: 7 lb
  • Readability: 0.005 lb
  • Platform: 5.8" x 6.2"
  • Certified Legal for Trade

More Details

Ohaus D52XW2WQS6Ohaus D52XW2WQS6
  • Price: $1,822.50
  • Capacity: 5 lb
  • Readability: 0.0002 lb
  • Platform: 10" x 10"
  • Washdown and Dust Tight

More Details

Ohaus D52XW2WQS5Ohaus D52XW2WQS5
  • Price: $1,867.50
  • Capacity: 5 lb
  • Readability: 0.0002 lb
  • Platform: 10" x 10"
  • Washdown and Dust Tight

More Details