mG-S322 NTEP Certified Scale


mG-S322 NTEP Certified Scale

Highly Accurate & Legal for Trade

With the ability to measure substances from 0.01g to 320g, the NTEP certified mG-S322 POS scale is ideal for the cannabis, pharmaceutical, and jewelry industries. The scale is certified in all states that have legalized the sale of cannabis and is highly accurate with its waterproof and dust-proof cover. Designed for today’s businesses, the mG-S322 has multiple interfaces including Bluetooth, USB, and serial, and supports Windows, Android, and iOS.

Disclaimer: Product images are for illustrative purposes only and may differ from the actual product

SKU: 37967600 Categories: ,


NTEP Certified Legal for Trade, meets 2018 requirements
Cannabis Certified All Legalized States
FutureProof Connect one scale with either Serial, USB, or Bluetooth
Windshield For protection during sensitive measurements
Mobile Power Supply Battery powered for mobile situations
Unique Tuning Fork Patented Tuning Fork design for NTEP requirements
Easy User Experience Simple to connect and operate
Tare Function Able to measure products in a container
Counting Function Able to count products by weight
Output Function Able to send data to the connected device
Software Supported iOS, Android, Windows


NTEP Certification Legal for Trade
Cannabis Certified Certified for all Legalized States
Max Capacity 320g
Readability 0.01g
Connectivity Bluetooth v4.0, USB, Serial
Default Unit Grams
Unit Options g (Gram), ct (carat), LB (pound), OZ (ounce), GN (grain), DWT (penny weight)
Class II
Verification Intervals 0.01g
Calibration External
Power Supply External AC Adpater (included), AA Battery Operated, or USB-bus powered
Stabilization Time 1.6 sec.
Software Support iOS SDK (BLE), Android SDK (BLE), Windows SDK (USB)
Overload Sensor Standard
Tare Function Standard
Zero Tracking Standard
Counting Mode Standard (min. piece weight 0.03g)
Drivers Available Windows 10, Windows 8.1, Windows® XP 32 Bit, Vista 32/64 Bit, Windows 7 32/64 Bit,
Operating Conditions Temperature: 5oC to 35oC

Humidity: 0% – 85% RH (without condensation)


Without Windshield

With Windshield



180 X 230 X 75 (w x h x d)mm

205 X 226 X 75

Weighing Pan Dimensions Diameter 118mm
Safety Standards UL, C-UL, TuV, FCC, VCCI, EN55022, CE
Accessories Included Windshield, Round base pan, USB-B Cable, AC Adapter, Operations Manual,

mG-S322 NTEP POS Scale: Pharmacy, Dispensary, Jewelry, & Gold

Key Features

  • Legal for Trade, NTEP certified
  • Measures substances 0.01g to 320g
  • Multiple interfaces (Bluetooth, Serial, USB)
  • Wired & battery operated power supply
  • Class II accuracy for the cannabis industry
  • Support for Windows, Android, iOS


The NTEP certified mG-S322 is the perfect addition to any pharmaceutical or cannabis business. With the ability to measure substances from 0.01g to 320g, the POS scale is highly accurate and certified in states that have legalized the sale of cannabis. The reliability of the scale continues with the addition of a waterproof and dust-proof cover. Additionally, the mG-S322 comes with a windshield cover to ensure the most accurate measurements of the product being weighed.

;mG-S322 Interface Slider


The mG-S322 offers software support for Windows, iOS, and Android, making the process of adding the scale to an existing system a simple process. In addition, the mG-S322 has the ability to connect through three different types of interfaces including Bluetooth BLE, USB, and serial. Additionally, the scale can be powered either by a battery or through an outlet to allow for mobile use.



The mG-S322 digital scale is a part of the Star Micronics mCollection – a line of mPOS hardware designed for the future. The mCollection includes printers, cash drawers, scales, tablet POS stands, an all-in-one, and more. With multiple connectivity options and a sleek design, the mCollection is changing the face of retail and hospitality.