Navigator NV511 Portable Balance from Ohaus

Ohaus 83033083

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Readability (mg) 10
Capacity (g) 510
Stabilization Time (sec) 1
Repeatability (mg) 100
Pan Size (mm) 190
Internal Calibration No
RS-232 Yes
Bluetooth No
PS2 No
WiFi No
Ethernet Yes
Display LCD

High Accuracy Measurements Backed by Outstanding Sensitivity

Getting the best-suited balance for your applications, even if for research and development, manufacturing, production, is essential for yielding dependable measurement values. Deciding on one that warrants high performance weighing not beyond an assigned budget is a skill. If you want a robust laboratory scale for field or laboratory that can be run for formulations, uncomplicated weighing, or for statistical quality control purposes, then the Navigator NV511 Portable Balance from Ohaus is suitable for you. Engineered to distinguish mass variations thanks to its 10 mg readability, the Ohaus NV511 balance not only returns accurate weighing values but also exceptional value for your budget. Another option with the same readability that you can go for is the the Navigator NV211 Portable Balance from Ohaus from the same Navigator NV series. However if you require a model having a higher division size, check out the WLC 0.2.X2 Precision Balance from Radwag.

Highly Precise Results for Powerful Sample Weighing

Get almost the same values throughout your weighing process to spend more time for data analysis rather than re-transcribing these every time with the Ohaus NV511 balance. Providing a 100 mg repeatability, this Ohaus precision balance produces precise measurement values ideal for everyday weighing applications, no matter how many users run it and provided that the same conditions are carried out. Take the Navigator NV5101 Portable Balance from Ohaus instead if you require something with a higher repeatability.

Ultimate Weighing Solutions for Laboratory and Field

Make sure you review the sample load you will be weighing at present and in the future prior to procuring a lab scale. Your samples should always be within the capacity range of the model and won't go over its weighing pan. With the Ohaus NV511, you can cover multiple samples, provided that these do not exceed its maximum capacity of 510 g and its 190 mm weighing pan. Since the top-loading scale features external calibration that allows recalibration by using approved test weights at a cheaper cost, weighing precision and accuracy would not be a problem. Dealing with heavy samples? You would like the Navigator NV1101 Portable Balance from Ohaus.

Significant Features to Consider

ISO compliant icon ISO Compliant

Standing by strict measurements when it comes to calibration, routine testing, preventative maintenance, and more, this top loading balance pledges compliance to ISO standards as well as ISO print guidelines.

LCD screen icon LCD Screen

Checking weighing results will never be a problem even if a user is in badly-lit rooms because this Ohaus 83033083 scale is equipped with a high contrast and large LCD screen. You are guaranteed vivid presentation of values every time so user-errors possibly related to data readout are lowered.

Multi-Device Connectivity for Streamlined Communication

This scale has an ethernet port for your wired connections so connecting to various devices in your lab including laptops and personal computers is easy-peasy.

Spelled Out Operational Efficiency

Stabilizing and returning measurement weighing results within 1.0 second, the Navigator NV511 Portable Balance from Ohaus is key to getting boosted lab output. Efficiency is strengthened because this Ohaus top loading balance also has RS-232 and USB ports, helping users to carry over acquired results to various devices, computers, and printers in a shorter period of time. Users can also save up more of their time with this top loading balance because it already renders ISO compliant reports, so you won't need to change format of these anymore.

The Navigator NV has a winning combination of modern features, including touchless sensors that provide hands-free operation, a large LCD display, ultra-fast response time, and superior overload protection. With maximum capacities up to 5kg, Navigator NV offers the best-in-class combination of features, versatility and performance that fit a wide range of industrial, food and laboratory weighing applications.


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


Backlit Liquid Crystal Display (LCD)


AC adapter (included) or 4 AA batteries (not included)


RS232, USB or Ethernet with integrated cable (available as accessories)


ABS housing, stainless steel pan, transportation lock, security bracket, calibration lock switch, two touchless sensors, up-front level indicator

Design Features

User-selectable communication and print settings, mechanical and software overload/underload protection, auto shut-off

RS232 Kit, SP TA Navigator RS232 Kit, SP TA Navigator
Ethernet Kit, NV NVL NVT Ethernet Kit, NV NVL NVT
In-Use-Cover, NV In-Use-Cover, NV
Carrying Case, NV from Ohaus Carrying Case, NV from Ohaus

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Depth DIM (mm): 212
Ethernet: Yes
Height DIM (mm): 58
Mobile App: No
Weight (kg): 1.9
Width DIM (mm): 204
[Lab Balance] Bluetooth: No
[Lab Balance] Capacity (g): 510
[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): 190
[Lab Balance] RS-232: Yes
[Lab Balance] Readability (mg): 10
[Lab Balance] Repeatability (mg): 100
[Lab Balance] Stabilization Time (sec): 1
[Lab Balance] USB: Yes
[Lab Balance] WiFi: No

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