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ohaus scout spx
ohaus scout spx
ohaus scout spx

Ohaus Scout SPX421 Portable Balance (Used)

$160.00

Ideal for laboratory and industrial applications, the OHAUS Scout comes in a slim, stackable design with large backlit LCD. Features include superior overload protection, multiple weighing units and application modes. Geared for high performance in your facility with fast stabilization time and high resolution weighing results, these portable set a new standard in laboratory and industrial weighing.

Stability indicator, stackable design with optional storage cover (excluding 1mg models), mechanical and software overload/underload protection, low battery indicator, auto shut-off, auto tare, span calibration mass included on models up to 620g capacity

Large backlit display improves readability in low light conditions and is easier to view from a distance.

Integrated overload protection and impact-resistant pan allow the balance to operate efficiently in demanding environments.

Increase productivity with advanced weighing technology and stabilization time as fast as one-second.

1 in stock

SKU: 30253024-1 Category: Brand:

Additional information

Weight 6 lbs
Dimensions 13 × 13 × 7 in
Brand

Ohaus
Product Type

Balance
Model

SPX421
Maximum Capacity

420 g
Readability

0.1 g
Pan/Platform Size

4.7 in/120 mm
Application

Portable Balance
Tare Range

To capacity by subtraction
Readability (Certified)

NA
Repeatability (typical)

0.1 g
Internal Calibration

NA
Legal for Trade

No
Linearity ?

0.1 g
Stabilization Time

1 s
Units of Measurement

Carat; Grain; Gram; Newton; Ounce; Ounce Troy; Pennyweight; Custom
Minimum Weight

NA
Minimum Weight (USP)

NA
Dimensions

2.1 in x 8.8 in x 8 in (54 mm x 224 mm x 202 mm)
Net Weight

2.2 lb (1 kg)
Display

Liquid crystal display (LCD) with backlight
Auxiliary Display

Available as an Accessory
Draftshield

Available as an Accessory
In-use cover

Available as an Accessory
Communication

Ethernet or Bluetooth (available as an accessory), RS232, USB Device, USB Host
Power

AC Adapter (Included) or 4 AA Batteries (Not included)
Battery Life

120 Hours with Disposable Batteries
Pan/Platform Construction

Stainless Steel
Transportation Case

Available as an Accessory
Working Environment

80% RH, non-condensing), 50?-104? F, non-condensing (10?-40? C
Protection Rating

NA
Resolution

NA

Description

The OHAUS Scout SPX421 is a precision portable balance designed for laboratory and industrial environments. It’s part of the Scout SPX series, offering fast stabilization, durability, and multiple weighing modes for versatile applications.

Key Features & Design

  • Large backlit LCD and intuitive 4‑button interface, ideal for low-light and quick setup use

  • Superior overload protection, rated to 10× capacity, plus impact‑resistant stainless steel pan support and a secure transport lock for rugged use

  • Stackable body design, compatible with optional storage cover (except for 1 mg models)

  • Fast stabilization—about 1 second typical response time for efficient workflow

Application Modes

Built-in operational modes support:

  • Weighing

  • Parts counting

  • Percent weighing

  • Check weighing (with high/low limits)

  • Totalization (cumulative weight tracking)

  • Display hold (lock last stable or first maximum reading)

Technical Specifications

  • Maximum Capacity: 420 g

  • Readability: 0.1 g

  • Repeatability (typical): 0.1 g

  • Linearity: ± 0.1 g

  • Stabilization Time: ~1 second

  • Pan Size: 120 mm (4.7 in) diameter

  • Display: Large backlit LCD

  • Power Options: AC adapter (included) or 4 × AA batteries (user‑supplied)

  • Battery Life: Approximately 120 hours on disposable batteries

  • Communication Port Options: RS‑232, USB Host/Device, Ethernet, Bluetooth available via optional accessories

  • Construction: ABS housing, stainless steel pan; includes leveling feet, security slot, manual calibration lock, transport lock, stability indicator, and weighing‑below hook

  • Environmental Range: 10–40 °C (50–104 °F), 80–85% RH non‑condensing

  • Dimensions (L × H × W): 224 × 54 × 202 mm (8.8 × 2.1 × 8.0 in)

  • Net Weight: ~1 kg (2.2 lb)

  • Legal for Trade: Not certified

Summary & Use Cases

The Ohaus Scout SPX421 balances speed, portability, and precision—making it ideal for:

  • Laboratory environments requiring robust weighing capabilities

  • Industrial or industrial-quality mobile field measurements

  • Applications needing multiple operational modes (counting, percent check, etc.)

  • Work in low‑light or limited-space settings, thanks to its stackable, slim profile

With a 420 g capacity and 0.1 g readability, it’s best suited to mid‑range weighing—not ultra-fine analytical weighing. While basic in design, it’s well‑equipped for everyday lab/production tasks and data communication via optional interfaces.

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