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Ohaus Ranger R31P15 AM - NTEP Approved

MFR PN: 30031710
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Ohaus Ranger 3000 R31P15 NTEP Approved
Compact Bench Scale

User friendly design and rechargeable with an extra large display.
30 pound capacity x 0.001 pound resolution

The Ohaus Ranger 3000
"In A Nutshell"
Power Rechargeable battery pack &
Power cord (included)
Display 1.5" backlit LCD
Tare To capacity by subtraction
Calibration External : user selectable
Interface RS232
Platform Size 11.8" x 8.9"
Scale Size 12.2" x 12.9" x 4.6"
Weighing Modes 12
Weighing Modes
Mode: Capacity: Resolution: NTEP Resolution:
Kilograms 15.0000 kg 0.0005 kg 0.005 kg
Pounds 30.000 lb 0.001 lb 0.01 lb
Grams 15000.0 g 0.5 g 5 g
Ounces 480.00 oz 0.02 oz 0.2 oz
Pounds : Ounces 30.000 lb0.02 oz0.2 oz
Dynamic Weighing 15000.0 g 0.5 g 5 g
Check Weighing Standard, Counting & Percent
Percent Weighing % of sample
Counting Standard
Accumulation Cumulative weight may exceed capacity
Product Details
  • Class III NTEP Approved Legal For Trade

    The National Conference on Weights and Measures certifies the R31P15 Legal for Trade with Certificate of Conformance Number 13-022. So, you can count on getting accurate readings time after time. Perfect for stores and markets where items are sold by weight....Great for produce, meat and more.

  • Programmable Backlight

    You can even program the Ranger 3000 backlit display. If ya work in dim environments, you can set the backlight to always on, or to turn on when ya press a button or change the weight on the scale. If ya don't really need a backlight, just set it to off. No unnecessary power use here.

  • Auto Display Hold

    You can set the Ranger to automatically hold the last stable weight reading on the display. Helpful with dynamic weighing.

  • Energy Saving Programmable Auto-Off

    If you've ever had your scale turn off on ya in the middle of important measurements, you'll realize what a blessing this features is. You can program the Ranger 3000 to turn off automatically after 1, 5 or 10 minutes of inactivity, or to stay on until you turn it off yourself.

  • RS232 Interface

    The Ranger 3000 has an RS232 port built right in. This is important if you want to send your weight readings and other data to an external source like a computer or printer.

  • Percent Weighing

    This feature will let ya compare the weights of your samples against a predetermined reference weight. This can be helpful with recipe formulation and adjusting batch sizes.

  • Weigh Below Hook

    Sometimes the thing ya need to weigh just won't fit on the scale's platform. Now that's a problem for most scales, but not the Ranger R31P15. This scale has a weighing hook built right into the bottom. This hook works by pulling on the weighing platform when an item is hanging from it, just like if ya were to put an item on top of the platform. This will come in handy for density determination, gravity calculation, and a lot more.

  • Checkweighing Feature With Programmable Beeper And Lights

    Make sure ya get your weights just right with this bench scale's check weighing feature. When ya weigh in this mode, you can set weight limits for the stuff you're weighing. So, if your sample weight is too low or too high...the Ranger will sure let ya know. You can even program the beeper to let ya know when the weight on the scale is acceptable, under or over your definitions. Don't want to listen to a beep all day? No problem. You can turn the beeper off if ya want to and just use the color coded LED's.

  • Totalization

    You can use this accumulation feature to weigh a sequence of items together. This is a great feature if ya need a scale with cumulative weighing for recording production runs.

  • Rechargeable Battery Pack

    You won't have to worry about searching high and low for a wall outlet to plug the Ranger R31P15 into. This compact bench scale has an internal rechargeable battery with up to 210 hours of battery life on a single charge!

  • Convenient Carry Handle

    Transporting the Ranger from place to place is an easy task thanks to the built in carry handle at the bottom of the base.

  • Tare Feature

    The tare button on the front of the Ranger 3000 can be pressed to "zero out" the weight on the scale. You can then add more weight, and the display will only show the weight of the item you're adding. This sure is useful when ya want to use a separate weighing container or get the weights of separate items.

  • Stainless Steel Platform

    This compact digital scale has a durable stainless steel weighing platform to make cleanup a breeze. Stainless steel doesn't scratch easily and keeps its shine without rusting or tarnishing.

  • Sealed Keypad & Display

    You won't have to worry about dust and dirt getting stuck under and around the buttons on this compact bench scale...The Ranger 3000 has an easy to clean sealed keypad and display.

  • Liquid Level Indicator & Adjustable Feet

    This very handy feature helps you quickly and easily get your scale nice and level. All ya have to do is adjust the feet on the bottom of the scale until the spirit bubble is centered within the level indicator. A level scale is important for getting the most accurate weight readings.


    When ya buy the Ranger 3000 R31P15, you'll need to head on over to the Ohaus website and register it to receive your one year warranty.

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