Gemini-50 • Precision Milligram Scale

By American Weigh Scales — Tested by the 7ohBlack team

When accuracy matters, the Gemini-50 steps in with the same no-nonsense precision and reliability we demand from every 7ohBlack® product. This compact milligram scale is engineered for hyper-accurate measurements down to 0.001g, giving you lab-grade control whether you're weighing fine powders, broken tablets or any task where “close enough” simply isn’t enough.

For people that purchase powder a mg scale is a must. It can come in super handy for tablet lovers too. Any time a tablet breaks in transit due to the careless couriers, you can simply weigh it to determine exactly how many mg is in that fragment.

Designed for portability but built like a miniature workhorse, the Gemini-50 delivers a clean, responsive reading in any setting — from your home setup to on-the-go calibration missions. Everything you need comes in the box, making it a perfect companion tool for dialing in exact doses, mixing ratios, or crafting your ideal experience.

Included Essentials

Curated for clean, consistent, frustration-free accuracy:

• 20g Calibration Weight — Fast, simple recalibration anytime.

• Precision Tweezers — Mess-free handling of powders and small objects.

• Weighing Pan / Funnel — Smooth, secure transfers without loss.

• Microfiber Cloth — Keep your display and platform spotless.

Switch effortlessly between color-changing weighing modes and six versatile units:
g, oz, ozt, dwt, ct, gn — whatever the task calls for, Gemini-50 adapts.

Accuracy, portability, and durability — all in one pocket-sized instrument.

Specifications

• Weight: 1.00 lbs

• Capacity × Readability: 50g × 0.001g

• Calibration: 1 × 20g calibration weight (included)

• Units: g, oz, ozt, dwt, ct, gn

• Display: 0.4 in × 1.2 in

• Platform: 1.3 in × 1.3 in

• Dimensions: 3.5 in × 4.0 in × 0.8 in

• Power: 2 × AAA batteries (included)

• Operating Temperature: 50°F–86°F (10°C–30°C)

The 7ohBlack Take

The Gemini-50 is the scale we trust when precision actually matters. Small enough for everyday carry, accurate enough for lab-tier work, and complete with every tool required to get perfect readings right out of the box.

If you want accuracy, consistency, and dependability — this is it.

This product is not available for shipment to the following states: Alabama, Arkansas, Indiana, Rhode Island, Wisconsin, Florida; or the following counties: San Diego (California), Oceanside (California), Alton (Illinois), Jerseyville (Illinois), Edwardsville County (Illinois), Columbus (Mississippi), Union County (Mississippi), Ascension (Louisiana), Franklin (Louisiana), Rapides (Louisiana).

FDA Disclaimer:

The statements made regarding these products have not been evaluated by the Food and Drug Administration. The efficacy of these products has not been confirmed by FDA-approved research. These products are not intended to diagnose, treat, cure, or prevent any disease.

Kratom products have not been evaluated or approved by the U.S. Food and Drug Administration (FDA) for safety, effectiveness, or as a treatment for any medical condition. The information provided on this website is for educational purposes only and should not be construed as medical advice. Kratom is not intended to diagnose, treat, cure, or prevent any disease.