A&D FX-300i Precision Balance, 320 g × 0.001 g

The A&D FX-300i is the external-calibration milligram-class precision balance: 320 g × 0.001 g, VFD, RS-232 standard. Same Compact Super Hybrid Sensor class as the FZ-300i, with an external weight instead of one-touch internal cal.
Manufacturer: A&D FX-300i.
What is in the box
FX-300i balance with stainless pan
Small breeze break / draft shield (standard on 1 mg FX-i models per A&D FX-i datasheet)
AC adapter
Quick USB, large FXi-11 breeze break, and rechargeable battery are A&D options — not assumed in the carton.
Verified specs

Brand
A&D Weighing
Model
FX-300i
Product Type
Precision balance
Capacity × readability
320 g × 0.001 g
Repeatability
0.001 g
Linearity
±0.002 g
Pan
Ø130 mm / 5.1 in stainless steel
Calibration
External (300 g / 200 g / 100 g / 50 g)
Display
Vacuum fluorescent (VFD)
RS-232
Standard
USB
Optional Quick USB
Breeze break
Small draft shield standard on 1 mg FX-i
Stabilization
Approx. 1 second (FAST, good environment)
NTEP (this SKU)
No — that is FX-300iN
IP65 (this SKU)
No — that is FX-300iWP
Warranty
5-year manufacturer
Net weight
Approx. 2.5 kg

Applications
Laboratory weighing
Formulation and sample prep
Counting and percent weighing
Checkweighing
Animal / dynamic weighing (hold)
This standard FX-300i is not NTEP and not IP65. Legal-for-trade is FX-300iN. Waterproof is FX-300iWP. Internal-cal twin is FZ-300i.
Questions before you order
Questions on compatibility, calibration, or what is in the box? All Scales USA, 21249 FM 529 Rd, Cypress, TX 77433. Call (832) 766-5410 or email pete@allscales.com. Also: (281) 656-2666 · (832) 290-3120.