Scout SPX422 Portable Balance from Ohaus

Ohaus 30253020

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Readability (mg) 10
Capacity (g) 420
Stabilization Time (sec) 1
Repeatability (mg) 10
Pan Size (mm) 120
Internal Calibration No
RS-232 Yes
Bluetooth Yes
PS2 No
WiFi No
Ethernet Yes
Display LCD

Superior Sensitivity for High Accuracy Weighing Measurements

The Scout SPX422 Portable Balance from Ohaus provides accurate weighing of particulate matter or other minute samples made possible by its 10 mg sensitivity. Durable and engineered for labs even for industrial facilities, production houses, or schools, the Ohaus SPX422 produces reliable and close measurement values, assuring high performance weighing for quality control measures, daily lab tasks, as well as manufacturing operations. Another modelat par with this balance that users can also consider is the Scout SPX2202 Portable Balance from Ohaus. For something that delivers higher readability, users can check the Scout SPX223 Portable Balance from Ohaus.

Highly Precise Results for Valid Sample Weighing

Obtainiing reproducible results even with multi users considered is never an issue since it offers a 10 mg repeatability. As long as the same weighing conditions are followed, the Ohaus SPX422 is an excellent choice for various daily weighing applications because it generates highly precise measurement values throughout your weighing procesess. Cutting down time on transcribing and re-recording weighing values every time means saving more time for an extensive analysis of data. You can choose the Scout SPX223 Portable Balance from Ohaus if you require one with a higher repeatability value.

All-Around Weighing from Laboratory to Field

Whether carrying out tasks inside a laboratory or out in the field, the Ohaus SPX422 secures weighing precision and accuracy each and everytime with its external calibration feat, allowing trouble-free manual calibration by using test weights approved to validate measurements. Be sure your load would not go over 420 g as this is the maximum capacity the unit can take in through its 120 mm pan. A good option for a higher capacity unit would be the Scout SPX622 Portable Balance from Ohaus.A different model but with the same capacity as this unit that you can pick is the Scout SPX421 Portable Balance from Ohaus.

Notable Features to Take Note Off for Easier Weighing

ISO compliant icon ISO Compliant

The scale adheres to ISO standards, following rigorous measures when it comes to calibration, routine testing, preventative maintenance, and more as well as its print formats.

LCD screen icon LCD Screen

It wouldn't really matter if the Ohaus 30253020 precision balance is put in areas poorly lit because it is armed with a high contrast LCD screen. Vivid data readout is always guaranteed so user-related blunders when it comes to reading measurement weighing results are reduced.

Smart Connectivity Solutions for Multi-Device Communication

Transmitting and retrieving weighing measurements are two significant capabilities that should be considered when buying a precision scale. Coming with additional connectivity solutions means a more effective workflow. The Ohaus SPX422 got you covered as it has an ethernet port for any wired connection needed as well as bluetooth enabled technology to link to your cell phones.

Straight Out Operational Excellence

Have more time in your hands to focus on other prio activities through the Ohaus SPX422 as it brings out results within 1.0 second. It can also transmit any recorded data or results to various computers, devices, and even printers in a short period of time because it is equipped with RS-232 and USB ports. No need to reformat reports as well as the scale already follows the ISO print format.

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 balances set a new standard in laboratory and industrial weighing.


Weighing, Parts Counting, Percent Weighing, Check Weighing, Totalization, Display Hold


Liquid crystal display (LCD) with backlight


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


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


ABS housing, stainless steel pan, ABS draftshield (1mg models only), weigh below hook, transportation lock, manual calibration lock switch, security slot, adjustable leveling feet, illuminated up-front level indicator

Design Features

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.  

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Depth DIM (mm): 204
Ethernet: Yes
Height DIM (mm): 54
Mobile App: No
Weight (kg): 1.5
Width DIM (mm): 202
[Lab Balance] Bluetooth: Yes
[Lab Balance] Capacity (g): 420
[Lab Balance] Display: LCD
[Lab Balance] GCP: No
[Lab Balance] GLP: No
[Lab Balance] GMP: No
[Lab Balance] ISO: Yes
[Lab Balance] Internal Calibration: No
[Lab Balance] PS2: No
[Lab Balance] Pan Size (mm): 120
[Lab Balance] RS-232: Yes
[Lab Balance] Readability (mg): 10
[Lab Balance] Repeatability (mg): 10
[Lab Balance] Stabilization Time (sec): 1
[Lab Balance] USB: Yes
[Lab Balance] WiFi: No

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