Ohaus RD3RM ranger balance

3000 g x 0.01 g

Ohaus RD3RM ranger high resolution precision balance features 3000g x 0.01g with a 6.4 x 6.4 inch weighing platform.

Availability: 0 left in stock. Discontinued

MSRP: $2,323.00

YOU PAY: $1,858.40

You save $464.60

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We have NO remaining stock on the Ohaus RD3RM and Ohaus Scale Co. has discontinued production on this scale. The information listed below on the Ohaus RD3RM is for reference only for those people researching the specification on a Ohaus RD3RM precision scale they already own. If you need help finding an equivalent model please give us a call at 978-521-7095. You can review more precision balances at
Ohaus Ranger RD3RM high resolution series incorporates Mettler-Toledo's MonoBloc measurement technology. The durable cast-aluminum housing designed for industrial weighing applications. The RD3RM features 3000g x 0.01g in non-NTEP mode has a 6.4" x 6.4" weighing platform. The Ohaus Ranger features a large, backlit LCD display with fast display of weighing results within 2 seconds, as well as a RS232 port for quick connectivity to printers and systems. For weighing applications requiring additional filtering, the Ranger series now includes dynamic weighing software allowing weigh determination where vibration is an issue. Review all the technical specifications on the RD3RM here.


  • Heavy-duty design with cast aluminum housing and stainless pan
  • RS232 port standard, second RS232 port as factory option
  • Large, backlit LCD display
  • Built-in AC power supply and factory-installed battery option
  • Compact bench design offer choice of two platform sizes
  • Multiple weighing units with gross, net, tare
See comparisons of the RD3RM model with other Ranger models here.

We understand purchasing an precision balance is a major capital expense and if you have any questions give us a call and one of our weighing experts can discuss your weighing application and get you the most affordable balance for your weighing needs.
Ohaus Ranger Series - RD3RM
Capacity x Readability (g)
3000 x 0.01
Capacity x Readability (kg)
3 x 0.00001
Capacity x Readability (lb)
6 x 0.00002
Capacity x Readability (oz)
60 x 0.0002
Linearity (g)
± 0.02
Tare Range
Full capacity by subtraction
Weighing Units
g, kg, lb, oz
0.63 in / 16 mm digit height, (Backlit LCD), with analog filling guide
Internal power supply /30 hour rechargeable battery powered models available.
Weighing sensor
MonoBloc sensor
Stainless steel weighing pan / Painted cast-aluminum housing
Operating temperature
Standard models: - 10˚ C to 40˚ C
Storage temperature
- 20˚ C to 60˚ C
Platform size (w x d) (in/cm)
6.4 X 6.4 in
16.2 x 16.2 cm
Scale dimensions (w x d x h) (in/cm)
10.5 X 13.2 X 4 in
26.5x 33.5 x 10 cm
Shipping dimensions (w x d x h) (in/cm)
16.5 X 19 X 10 in
42 x 48 x 25 cm
Weight (lb/kg)
11.5 lb / 5 kg net
(14 lb / 6.5 kg gross)
What's included
AC Adapter
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Additional Info
Additional Info
Brand Ohaus
Capacity x Readability 3000 g x 0.01 g
Readability 0.01 g
Weight Modes Pounds, Ounces, Grams, KiloGrams
Functions Dynamic Weighing, Gross / Net / Tare
Features RS-232c
Legal for Trade Yes Legal for Trade
Construction Solid Diecast Metal Base Housing, Stainless Steel Weighing Pan, LCD Display, Magnetic Force Restoration Weigh Sensor
Calibration External - requires purchase of OPTIONAL calibration mass
Communication RS-232
Platform size (inches) 6.4 x 6.4
Power Requirements 120V AC Adapter included, requires purchase of optional custom rechargeable battery
Manufacturer Warranty (years) 1
Additional info Optional NiMH Battery and 2nd RS232 is available at an additional cost

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