OHAUS R71MD3 Ranger 7000 Compact Bench Scale, 6 lb x 0.0001 lb, NTEP Legal for Trade (30070289)
Original price was: $2,858.00.$2,334.00Current price is: $2,334.00.
The OHAUS R71MD3 Ranger 7000 compact bench scale weighs up to 6 lb x 0.0001 lb (3 kg x 0.05 g) with fast, stable readings, an 11 in x 11 in (280 mm x 280 mm) stainless steel platform, a 4.3’’/10.9cm TFT graphic LCD and USB and RS232 built in (Ethernet or second RS232 optional). It is NTEP certified, Class III, for legal-for-trade use.
- Capacity 6 lb (3 kg), readability 0.0001 lb (0.05 g)
- Linearity ±0.1 g
- 11 in x 11 in (280 mm x 280 mm) stainless steel platform, IP54 protection
- USB and RS232 built in (Ethernet or second RS232 optional)
- NTEP Class III certified, e = 0.001 lb (0.5 g), Measurement Canada approved
Add calibration with certificate:
Add In-House Calibration + Certificate ($195) Add NIST Calibration + Certificate ($495)
Description
OHAUS R71MD3 Ranger 7000 Compact Bench Scale, 6 lb x 0.0001 lb
The OHAUS R71MD3 (item # 30070289) is a 6 lb x 0.0001 lb (3 kg x 0.05 g) compact bench scale from the OHAUS Ranger 7000 line, built for demanding production, QC and checkweighing jobs.
The OHAUS Ranger 7000 is the top of OHAUS’s industrial bench scale range: the highest resolution, a 4.3 in color graphic display, eleven application modes and the most connectivity options of any OHAUS bench scale, in a die-cast IP54 housing.
OHAUS R71MD3 Key Features
- Capacity 6 lb (3 kg), readability 0.0001 lb (0.05 g)
- Linearity ±0.1 g
- 11 in x 11 in (280 mm x 280 mm) stainless steel platform, IP54 protection
- USB and RS232 built in (Ethernet or second RS232 optional)
- NTEP Class III certified, e = 0.001 lb (0.5 g), Measurement Canada approved
- Also: checkweighing lights with selectable operation and audible signal settings, several selectable operating languages, selectable environmental and autoprint settings, stability indicator, overload/underload indicators, selectable brightness settings, auto-dim, auto-sleep, auto tare, chain tare
OHAUS R71MD3 Specifications
| Brand | OHAUS |
|---|---|
| Series | Ranger 7000 compact bench scale |
| Model | R71MD3 (OHAUS item # 30070289) |
| Capacity | 6 lb (3 kg) |
| Readability | 0.0001 lb (0.05 g) |
| Certified readability (e) | 0.001 lb (0.5 g) |
| Linearity | ±0.1 g |
| Platform size | 11 in x 11 in (280 mm x 280 mm), stainless steel |
| Calibration | Span / linearity calibration with external weights (not included) |
| Display | 4.3″ (109 mm) Full-color WQVGA graphic display with user-controlled brightness |
| Communication | Easy access communication port including standard USB and RS232 (included) and an optional third port of RS232 or Ethernet (accessories sold separately). GLP/GMP Data Output with Real Time Clock. Data Transfer Function. |
| Applications built in | Weighing, Parts Counting with Auto Optimization, Percent Weighing, Advanced Checkweighing, Animal/Dynamic Weighing, Display Hold, Filling, Formulation, Differential Weighing, Density Determination, Sieve Analysis |
| Weighing units | Custom, Gram, Kilogram, Ounce, Pound, Pound:Ounce |
| Construction | Modular design, die-cast housing, removable stainless steel platform, integral weigh below hook, menu lock switch, level indicator |
| Protection rating | IP54 |
| Tare range | To capacity by subtraction |
| Dimensions | 16.5 in x 4.5 in x 11 in (420 mm x 114 mm x 280 mm) (LxHxW) |
| Net weight | 15 lb (6.8 kg) |
| Power | AC power (included) or rechargeable battery (accessory sold separately) |
| Battery life | 12 Hours with Rechargeable Battery |
| Operating environment | 14°F – 104°F, 80%RH, non-condensing (-10°C – 40°C, 80%RH, non-condensing) |
| Legal for trade | NTEP certified, Class III ; Measurement Canada approved |
| Condition | New |
Applications for the OHAUS R71MD3
- Production weighing, filling and formulation
- Advanced checkweighing and quality control
- Parts counting with auto optimization
- Shipping, receiving and warehouse
- Density and sieve analysis
Is the OHAUS R71MD3 NTEP Legal for Trade?
Yes. The OHAUS R71MD3 is NTEP certified, Class III, with a certified readability (e) of 0.001 lb (0.5 g), and it is Measurement Canada approved. That makes it legal for trade for selling goods by weight in the U.S.
R71MD3 vs. R71MD6
The OHAUS R71MD6 weighs 6 kg x 0.1 g, NTEP Class III.
Accessories for the OHAUS R71MD3
- OHAUS RS232 cable, 9-pin (80500525) to connect a PC or printer (not included)
- Display column kit (not included)
- Spare in-use cover (not included)
- 9 m display extension cable (not included)
- Ethernet interface kit (not included)
- Second-platform (remote base) interface kit (not included)
- Second RS232 interface kit (not included)
- Alibi memory kit (not included)
Calibration for the OHAUS R71MD3
Get your OHAUS R71MD3 calibrated and ready to use on day one. Add either option to your order, and our TDA-licensed technicians calibrate it in-house before it ships:
- In-house calibration with certificate, using NIST-tested weights: $195. Add $195 calibration to cart
- NIST calibration with a NIST-traceable certificate: $495. For labs, QC programs and audits that need a paper trail. Add $495 NIST calibration to cart
We also recalibrate balances you already own, by mail-in or in our shop, with on-site service across Houston and the surrounding area. Request calibration or call (832) 290-3120.
Manufacturer Information
See the OHAUS R71MD3 product page for the data sheet, manual and quick start guide. Browse more OHAUS bench scales at MNM Scales.
Frequently Asked Questions
What is the capacity and readability of the OHAUS R71MD3?
6 lb (3 kg) with 0.0001 lb (0.05 g) readability and linearity of ±0.1 g.
Is the OHAUS R71MD3 legal for trade?
Yes. It is NTEP certified, Class III, with e = 0.001 lb (0.5 g).
What power does the OHAUS R71MD3 use?
Rechargeable Battery (Not Included); AC Power (Included). Battery life: 12 hours with rechargeable battery.
Can the OHAUS R71MD3 connect to a computer or printer?
Yes. 2nd RS232 (Available as an Accessory), Ethernet (Available as an Accessory), USB (Included), RS232 (Included).
What is the OHAUS part number for the R71MD3?
The OHAUS item number is 30070289.
Why Buy Your OHAUS Scale from MNM Scales?
MNM Scales is an authorized OHAUS dealer and one of the largest scale distributors in the country, with one of the largest selections of balances and scales in every category. We offer free shipping in the continental U.S., in-house calibration and certificates, and real help choosing the right model from our Houston-area team. Wholesale and volume buyers can contact us for a quote. Browse all OHAUS balances or the full OHAUS lineup.
Additional information
| Weight | 19 kg |
|---|---|
| Brand | OHAUS |
You may also like…
-
Sale!

OHAUS R71MHD15 Ranger 7000 Compact Bench Scale, 30 lb x 0.0002 lb, NTEP Legal for Trade (30088842)
Original price was: $6,661.00.$4,324.00Current price is: $4,324.00. Add to cart -
Sale!

OHAUS R71MD6 Ranger 7000 Compact Bench Scale, 15 lb x 0.0002 lb, NTEP Legal for Trade (30070310)
Original price was: $2,858.00.$2,334.00Current price is: $2,334.00. Add to cart -

In-House Scale Calibration with Certificate (NIST-Tested Weights), for Balances 2.2-6.2 kg
$195.00 Add to cart -
Sale!

OHAUS R71MHD6 Ranger 7000 Compact Bench Scale, 15 lb x 0.00005 lb, NTEP Legal for Trade (30088841)
Original price was: $5,036.00.$3,268.00Current price is: $3,268.00. Add to cart -
Sale!

OHAUS R71MD15 Ranger 7000 Compact Bench Scale, 30 lb x 0.0005 lb, NTEP Legal for Trade (30070311)
Original price was: $2,858.00.$2,334.00Current price is: $2,334.00. Add to cart -

NIST Calibration with NIST-Traceable Certificate, for Balances 2.2-6.2 kg
$495.00 Add to cart






Reviews
There are no reviews yet.