Digital Precision Balance 400 g / 0.1 g — 440 Series

The 440 series offers weighing range up to 400 g with readability 0,1 g. This is a model with excellent cost–performance ratio, reliable operation and simple handling, suitable for basic laboratory applications, educational settings and quality control.

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Advantages

• Large LCD display with 15 mm digits for clear reading.

• RS-232C connection for communication with a PC or printer.

• Quick calibration (CAL) with external weights.

• Stainless steel pan 130×130 mm, durable and easy to clean.

• Keypad and housing protector, replaceable.

• Dual power supply: 9 V alkaline battery (12 hours) or 230 V / 50 Hz adaptor.

• Optional rechargeable battery (20 hours' operation).

• Below-balance weighing from the underside of the balance.

• Auto power-off (3 minutes, can be disabled).

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Applications

• Piece counting with different reference samples.

• Percentage weighing (% deviation from reference weight).

• Tare/net weight memory.

• Filtering of strong vibrations for stable measurements.

• GLP/ISO recording data with date, time and code (with Kern printers).

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Technical specifications

• Readability: 0,1 g

• Linearity: ±0,2 g

• Repeatability: 0,1 g

• Maximum capacity: 400 g

• Weighing pan: 130 × 130 mm (stainless steel)

• Dimensions (W×D×H): 165 × 230 × 80 mm

• Net weight: approx. 1 kg