Uniweigh Professional Digital Grams Scale 200g

The Uniweigh Professional Digital Grams Scale (200g) transitions away from heavy machinery entirely and moves into ultra-precise micro-weighing territory. Commonly referred to as a mini pocket scale or micro-balance, this device is used for highly detailed tasks like weighing jewelry, gems, medicines, powder reloading, lab samples, or fine kitchen spices.

Depending on the specific variant (such as the popular P-200, P2-200, or UA200), the official technical layout utilizes the following key specifications:

Technical Specifications (Uniweigh 200g)

1. Precision & Limits

• Maximum Weight Capacity: 200 grams.

• Minimum Weight Threshold: Sensitive enough to begin reading loads as small as 0.03g to 0.05g.

• Readout Accuracy / Division: Measures down to a fine 0.01 grams increment.

• Standard Error Variance: Tolerances within $\pm0.03\text{g}$.

• Measurement Units: Equipped with an multi-unit converter supporting 6 dynamic tracking modes:

  • Grams (g)

  • Ounces (oz)

  • Troy Ounces (ozt)

  • Pennyweights (dwt)

  • Carats (ct)

  • Grains (gn)

2. Physical Structural Build

• Form Factor: Extremely sleek, ultra-portable notebook or pocket layout.

• Dimensions: Approximately $5 \times 3 \times 0.7 \text{ inches}$ ($12.7 \times 7.6 \times 1.7 \text{ cm}$).

• Net Weight: Roughly 114 to 125 grams (approx. 4.4 ounces) making it lighter than a standard smartphone.

• Weighing Deck: Constructed using an anti-magnetic, easy-to-clean stainless steel platform measuring roughly $3 \times 2.3 \text{ inches}$.

• Protection Armor: Built with an integrated rubberized hard plastic clamshell or snap-on flip lid that guards the delicate weighing sensor against crushing or dust during travel. Bonus: The removable lid can often double as an expansion containment tray.

3. Display Interface & Controls

• Screen Array: 4.5-digit high-contrast LCD readout screen. Includes a bright integrated background backlight (usually high-visibility blue or orange) so digits can be read instantly in dimmed spaces.

• Button Architecture:

  • ON/OFF: Power switch.

  • TARE: One-press calibration zeroing. Subtracts the weight of small paper cups, lab trays, or containment vials automatically so you read only the net weight of contents.

  • MODE / UNIT: Instantly rotates between the 6 weight metrics.

  • LIGHT / PCS (On select models): Toggles backlight state or activates small item piece-counting metrics.

4. Smart System Firmware

• One-Click Calibration Technology: Programmed to allow prompt user calibration to secure exact metric baselines over extended lifespans. (Retail packaging universally includes an official steel 50g calibration weight inside the box for this purpose).

• Battery Conservation Saver: Automatically cuts screen power following 180 seconds (3 minutes) of idle, static inactivity.

• Dashboard Warning Safeties: Direct panel messages notifying the user of System Overload Limits (O-Ld), Low Battery Drops (Lo), and Unstable Placement issues.

5. Power Layout

• Primary Power Supply: Runs wirelessly on 2 x AAA batteries.

Short Key Specs (Scannable Summary)

• Max Capacity: 200 grams.

• Readout Precision: 0.01 grams.

• Units Supported: g, oz, ozt, dwt, ct, gn.

• In-the-Box Accessories: Pocket Scale, 50g Calibration Weight, 2 AAA Batteries, User Manual.