USA Lab offers precision analytical scales and balances for use in your lab. Browse our selection and find the right piece of laboratory equipment today!
Products List
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Ohaus NV222 Navigator Portable Balance Scale
OhausNV222$427.00OHAUS NV222, Improved Navigator Series Portable Balance Scale, 220 g x 0.01 g OHAUS raises the bar in price-performance ratio with the newly-designed Navigator series which is perfect for general weighing applications in laboratory, industrial and... -
Ohaus Scout™ SPX421 Portable Balance, 420g x 0.1g, 120V AM
OhausOhaus-SPX421$400.00.usalab-prod{--accent:#13a8b6;--ink:#0f1b2d;--muted:#64748b;--card:#f7f9fc;--ring:#e6ecf2;font-family:inherit} .usalab-prod *{box-sizing:border-box} .usalab-prod h2,.usalab-prod h3{margin:0 0 .5rem;color:var(--ink);line-height:1.2} .usalab-prod... -
Ohaus Valor 1000 V12P30 Compact Bench Scale, 60 lb x 0.01 lb
OhausOhaus-V12P30$307.00.usalab-prod{--accent:#13a8b6;--ink:#0f1b2d;--muted:#64748b;--card:#f7f9fc;--ring:#e6ecf2;font-family:inherit} .usalab-prod *{box-sizing:border-box} .usalab-prod h2,.usalab-prod h3{margin:0 0 .5rem;color:var(--ink);line-height:1.2} .usalab-prod... -
Ohaus Valor 1000 V12P6 Compact Bench Scale, 15 x 0.002 lb
OhausOhaus-V12P6$307.00.usalab-prod{--accent:#13a8b6;--ink:#0f1b2d;--muted:#64748b;--card:#f7f9fc;--ring:#e6ecf2;font-family:inherit} .usalab-prod *{box-sizing:border-box} .usalab-prod h2,.usalab-prod h3{margin:0 0 .5rem;color:var(--ink);line-height:1.2} .usalab-prod... -
Ohaus NV221 Navigator Portable Balance Scale
OhausNV221$250.00OHAUS Scale, NV221, Improved Navigator Series Portable Balance, 220 g x 0.1 g OHAUS Portable Balance Scale Navigator raises the bar in price-performance ratio with the newly-designed Navigator series which is perfect for general weighing applications in...
Lab Scales and Balances From USA Lab
Precision Weighing for Reliable Lab Results
Whether you're measuring reagents, prepping samples, or logging precise weights for experiments, accuracy matters. USA Lab offers digital scales and balances designed for reliable, repeatable results. From benchtop precision to high-capacity models, you'll find tools that make daily lab work easier.
Features That Make a Difference
Digital Readouts
Clear displays show exact weight in real time — no guesswork or squinting at analog dials.
Tare and Zero Functions
Reset the scale with your container in place so you're only weighing what matters.
Multiple Units
Easily switch between grams, ounces, milligrams, and other units depending on your task.
Compact Designs
Most models are lightweight and low-profile so they won't take over your bench.
Compare Scales and Balances
| Model | Capacity | Readability | Key Features |
|---|---|---|---|
| OHAUS NV221 Navigator Portable Balance | 220 g | 0.1 g | Durable build, quick weighing, overload protection, ideal for general lab use |
| OHAUS NV222 Navigator Portable Balance | 220 g | 0.01 g | Rugged design, fast stabilization, RS‑232/USB/Ethernet support, long battery life |
| OHAUS Adventurer Precision Analytical Balance | 220 g | 0.001 g | Color touchscreen, GLP/GMP compliant, dual USB ports, draft shield |
Easy to Use and Maintain
- Simple button controls — Quickly switch units or tare with one press.
- Calibration weights included — Most models come with tools to help keep things accurate.
- Smooth surfaces — Wipe them down fast with alcohol or disinfectant for clean, safe work.
Choose the Right Model for Your Workflow
- For fast, everyday weighing → Go with the OHAUS NV221 Navigator. Its 220 g capacity is ideal for general lab use, weighing buffers, or prepping dry materials.
- For better precision and lab accuracy → The OHAUS NV222 Navigator is a great mid-range option for routine lab work with its faster stabilization time and rugged construction.
- For ultra-fine measurements and compliance needs → Use the OHAUS Adventurer AX223N/E. Its full GLP/GMP features are built for analytical work, titrations, and high-precision applications.
Why Choose Scales and Balances From USA Lab?
- Accurate, lab-quality models starting around $250.
- Trusted in research, teaching labs, extractions, and compliance settings.
- U.S.-based support team for setup help and product guidance.
Add What You Need for a Complete Station
USA Lab also stocks tools that work hand-in-hand with your scale setup:
- Pipettes, stirrers, and beakers for full workflow integration
- Drying ovens for moisture-sensitive weighing tasks
- Cold storage for temperature-sensitive, weighed samples or reagents
