KERN EWJ 300‑3 Precision Balance

Description

The KERN EWJ 300‑3 is a state-of-the-art laboratory balance with automatic internal calibration, offering a maximum capacity of 300 g with a readability of 0.001 g. It provides fast stabilization (2 seconds) and supports multiple interfaces—including RS‑232, optional Bluetooth BTC (v2.0) or BLE (v4.0), and USB. With support for numerous units of measurement, a robust plastic housing, and a clear plastic/glass draught shield, it’s an excellent choice for professional environments.

• Weighing Capacity [Max]: 300 g

• Readability [d]: 0.001 g

• Units: kg, g, t, gn, dwt, tl (Tw), tl (HK), ozt, tl (Singapore, Malaysia), ct, mo, lb, oz, ffa, m

• Linearity: ± 0.005 g

• Reproducibility: 0.003 g

• Stabilization Time: 2 seconds

• Interfaces: RS‑232 (standard), Bluetooth BTC (v2.0, factory optional), Bluetooth BLE (v4.0, factory optional), USB‑Device

• Adjustment Method: Automatic internal calibration

• Recommended Calibration Weight: 300 g (F1)

• Ambient Temperature: 10 °C – 35 °C

• Weighing Surface Diameter (Ø): 80 mm

• Draught Shield Material: Plastic & glass

• Housing Material: Plastic

• Housing Dimensions (W×D×H): 220×340×90 mm

• Weighing Plate Material: Stainless steel

• Net Weight (approx.): 2.2 kg

• Scale Type: Single-range balance

• GTIN/EAN: 4045761475373