MM-388 mouse pocket scale with slide-off cover, stainless platform exposed

MM-388 closed like a computer mouse, Mouse Scale marking

MM-388 LCD formats for g / tl / ct / oz / gn units

MM-388 on a dark wood desk beside gemstones

MM-388 weighing a 50 g test weight, reads 50.00

MM-388 studio scene with tweezers and weights

MM-388 pouch kit with zip case and cleaning cloth

Mouse Style Mini Pocket Scale 500g/0.01g

Mini Pocket Scale, Item: MM-388, Size: 105x59x36mm, Color: Black, Weighing Unit: g/tl/ct/oz/gn, Capacity: 100g/0.01, 200g/0.01, 500g/0.01, 500g/0.1, Power: 2 x AAA, Packing: 100pcs/ctn

The MM-388 is a full digital scale shaped like a computer mouse: 105×59×36 mm, a wide stainless platform under a slide-off shell, and four capacity boards — 100 g / 200 g / 500 g at 0.01 g plus a 500 g / 0.1 g general board. Closed, it reads as desk gear; open, it is a working gem and jewelry scale.

Four boards, two personalities

Capacity	Resolution	Best for
100 g	0.01 g	Gemstones, coins, powder portions
200 g	0.01 g	Jewelry lots, small parcels
500 g	0.01 g	Bulk jewelry, scrap gold
500 g	0.1 g	Food portions, general trade

Same housing, same two-key layout on every board — pick the range per market and mix boards in one carton.

Five trade units on one key

gtlctozgn

g and oz for general weighing, ct for stones, tl (tael) for the Chinese gold trade, gn (grain) for reloading and archery. One key cycles all five — the LCD shows each unit’s own decimal format, so readings stay unambiguous.

MM-388 LCD display formats for g, tl, ct, oz and gn units

One screen, five unit formats — each with its own decimal layout

The shell is the cover

The upper mouse shell slides off in one move and protects the platform and display in a drawer or tool bag. The wide 105 mm body gives the platform real room for rings, loose stones and small parcels — more than a card-style pocket scale of the same class.

MM-388 closed like a computer mouse — Closed: a mousedrawer-safe, pocket-safe

MM-388 with slide-off cover and stainless platform exposed — Open: a working scalestainless platform, blue backlit LCD

Desk-friendly power

Runs on 2 × AAA batteries — the size every market stocks, so no button-cell complaints from end users. Auto-off protects the cells when the scale is left on a desk.

Optional pouch kit — zip case, pouch, cleaning cloth

Specifications

Item	MM-388 mouse style mini pocket scale
Capacity options	100 g / 200 g / 500 g (0.01 g) · 500 g (0.1 g)
Resolution	0.01 g (100 / 200 / 500 g boards) · 0.1 g (500 g board)
Weighing units	g / tl / ct / oz / gn
Functions	Weigh, tare, unit switch, auto-off
Display	Blue backlit LCD
Power	2 × AAA batteries
Platform	Stainless steel
Size	105 × 59 × 36 mm
Color	Black
Packing	100 pcs / ctn
Certificates	CE-EMC & RoHS — documents per model