Navigator NV4000 Portable Balance from Ohaus

Ohaus 30135292

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Readability (mg) 1000
Capacity (g) 4000
Stabilization Time (sec) 1
Repeatability (mg) 1000
Pan Size (mm) 190
Internal Calibration No
RS-232 Yes
Bluetooth No
PS2 No
WiFi No
Ethernet Yes
Display LCD

Outstanding Sensitivity for High Accuracy Weighing Measurements

The Navigator NV4000 Portable Balance from Ohaus provides accurate weighing of small samples or particulate matter thanks to its 1000 mg readability. Heavy-duty and engineered for laboratories even for universities, production houses, or industrial facilities, the Ohaus NV4000 introduces reliable and close measurement values, ensuring cost-effective weighing for routinary lab tasks, quality control measures, as well as manufacturing procedures. Looking for other lab scale options with the same 1000 mg resolution? Go for the WLC 60/C2/R Precision Balance from Radwag. However if you require a unit having a higher sensitivity, check the Navigator NV212 Portable Balance from Ohaus.

Highly Precise Measurements for Efficient Sample Weighing

Obtain valid results, uphold reproducible measurement values all through your weighing process, and spend more time actually analyzing data than re-recording data with the Ohaus 30135292 laboratory scale. This Ohaus Navigator NV model delivers precise sample weighing suited for daily applications thanks to its 1000 mg repeatability.For an alternative with a higher repeatability, your choices include the Navigator NV511 Portable Balance from Ohaus from the same manufacturer and series.

Ingenious Sample Weighing for Lab, Field, and More

Assessing how much sample you'll be handling in the future is one factor to take into consideration prior to buying a balance. It's important to make sure that the model you are acquiring can carry your anticipated samples. With the Navigator NV4000 Portable Balance from Ohaus, you can accommodate up to 4000 g of samples through its 190 mm weighing pan. Weighing accuracy and precision is fortified by the Ohaus NV4000 as it features external calbration, therefore it follows manual recalibration using endorsed test weights. Do you need a higher capacity model? You can pick the Navigator NV4101 Portable Balance from Ohaus instead.

Instrumental Features to Take Note Off for Easier Weighing

ISO compliant icon ISO Compliant

The top loading scale stands by ISO standards, following rigid measures when it comes to calibration, routine testing, preventative maintenance, and more plus its print guidelines.

LCD screen icon LCD Screen

Avoid data readout blunders that lead to inaccurate measurement results with the Ohaus NV4000. Having a large, bright, and high contrast LCD screen, you are guaranteed with vivid display of values no matter where one is, even in locations with bad lighting conditions.

Valuable Multi-Device Connectivity and Communication Solutions

This top loading balance features an ethernet port for your wired connections so connecting to devices in your lab including personal computers and laptops is easy-peasy.

Definitive Operational Efficiency from Start to Finish

Amplify laboratory weighing output as well as fine-tune processes by getting faster weighing results through the Navigator NV4000 Portable Balance from Ohaus that steadies and shows results within 1.0 second. This lab scale steers quick transfer of acquired weighing results to various devices, computers, and printers since it has RS-232 and USB ports. Save more time to focus on other higher priority tasks through this precision scale because it returns reports alreadycompliant to ISO so you won't need to reformat anything.

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): 4000
[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): 1000
[Lab Balance] Repeatability (mg): 1000
[Lab Balance] Stabilization Time (sec): 1
[Lab Balance] USB: Yes
[Lab Balance] WiFi: No

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