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Analytical Balances



Max Capacity: 220 g
Readability: 0.1 mg

Legal For Trade. All NTEP A-Series balances come with legal for trade NTEP certification.

5 Year industry leading warranty. Includes parts and labor.

Advanced Technology. In addition to forced-compensation weighing technology, A-Series balances incorporate state-of-the-art features for advanced weighing applications and documentation.

Internal Automatic Calibration and Adjustment. A-Series offer three internal calibration options. Temperature-activated calibrations initiate with a 3° C change in ambient temperature. Time-activated calibrations may be programmed from one-hour to twelve-hours intervals. Press the Cal Key to manually active the Calibration function.

Menu-driven Operation. Dedicated Setup, Mode, Function and Database Keys along with navigational arrows provide easy access to weighing features, applications and data.

Multiple Weigh Modes. Including gram & lb.

Advanced Communication Features. Connect A-Series balances to a computer, printer or network via the RS232 (2), USB (2, Type A & B) or Wi Fi ports. Data may be transferred manually by pressing the Print/Enter Key or program the balance to send information automatically at designated time intervals and stability settings.

Rugged, Built to Last. A-Series balances are constructed with a housing that is designed endure the most challenging environments from teaching labs to industrial use.

Balance Parameter Settings include Access Levels, User Functions, Backlight Setting, Language, Keyboard Sounds along with GLP Protocols.

User-friendly Draft Shield is standard on Semi-Micro and Analytical models. The internal dimensions (160 x 168 x 230mm) and three sliding doors make access to the chamber a breeze. All Draft Shield Doors, Stainless Steel Weigh Pan, Draft Chamber Floor are easy to remove for cleaning.

GLP Documentation is standard on the A-Series. Store up to 10 Users, 1000 Products and 100 Tare Weight Value in memory (alpha-numeric). Detailed reporting including Balance ID, User, Date, Time, Software Version, Measurement Mode, Results and Signature Line provide for complete GLP documentation.

Economical. Priced right, the NTEP A-Series is the answer for organizations demanding precision and performance on a limited budget.


Model SAS-224.N
Max Capacity 220 g
Readability [d] 0.1 mg
Minimum Load 10 mg
Tare Range -220 g
Repeatability 0.1mg (Rt ≤ 220 g)
Linearity ± 0.2 mg
Pan Size ᴓ 100 mm (3.94")
Working Temperature +10oC ÷ +40oC (+50oF ÷ +104oC) 
Stabilization Time 2 s

2×RS232, 2×USB-A (interchangeable), USB-B, Wi-Fi® (option)

Power Supply 12 ÷ 16 V DC
Adjustment / Calibration Internal (automatic)
Display LCD (backlit)
Gross Weight 7.3 kg (16.1 lbs)
Packaging Size 495 x 400 x 515 mm (19.49" x 15.75" x 20.28")

0.1 mg