250g Precision Compact Laboratory Balance 0.001g Readability, Plastic Antistatic Pan, LCD Display - KERN

Take advantage of the combination of high-resolution weighing (0.001 g), compact design and versatile power options for uninterrupted lab workflows; order directly via Metav Werkzeuge or consult our specialists for tailored advice.

PCB.250-3 compact laboratory balance by KERN — 250 g / 0.001 g readability

The PCB.250-3 is a compact laboratory balance designed for high-precision weighing and piece counting in laboratories and small workshops.

*High precision – 0.001 g readability
*Capacity 250 g, 81 mm pan diameter
*Battery or mains operation; adapters CH/EU/UK/US included
*Piece counting down to 2 mg (lab mode)

Consistent results for reproducible measurement protocols

The instrument delivers reproducible results thanks to a strain gauge weighing system and fine resolution at 0.001 g, making routine documentation and quality checks straightforward. Linearity of ±0.005 g supports traceable measurement series and reduces the need for frequent recalibration. Such technical stability translates directly into fewer production interruptions and reliable process control when comparing batches or validating procedures.

Efficient handling for counting and small-quantity tasks

Equipped for accurate piece counting, the balance supports laboratory counting down to 2 mg and standard counting down to 20 mg, enabling precise inventory checks or component sorting. The compact format and conductive-coated pan simplify handling of sensitive samples, while clear weight presentation on the LCD with 21 mm digit height improves readability during repetitive tasks. These features reduce handling time and help maintain throughput in busy workstations.

Built for flexible power and everyday environments

Designed with mixed-power capability, the unit accepts 100–240 V AC and includes adapters for CH, EU, UK and US markets; a 9 V block battery provides up to 20 h of operation and an optional rechargeable solution can be charged in about 8 h. The weighing pan is conductive plastic with antistatic coating for safer measurement of electrostatically sensitive items. Operational limits of 5 °C–35 °C and maximum ambient humidity of 80% ensure dependable performance across typical laboratory and workshop conditions.

Contact Metav Werkzeuge today for specialist guidance on KERN precision balances and arrange supply from our Emmerich warehouse for reliable delivery and support

Technical data

• Article number: PCB.250-3
• SKU: PCB.250-3
• GTIN: 4045761098152
• Manufacturer: KERN
• Country of origin: CN

Core specifications

• Capacity: 250 g
• Readability: 0.001 g
• Reproducibility: 0.001 g
• Linearity: ±0.005 g
• Pan diameter: 81 mm
• Display digit height: 21 mm
• Instrument weight: 0.98 kg
• Operating temperature: 5 °C–35 °C
• Max. ambient humidity: 80%
• Power input: 100–240 V AC 50/60 Hz 0.5 A
• Battery: 9 V block
• Battery run time: 20 h
• Recharge time (optional battery): 8 h

Design & special features

• Weighing system: strain gauge
• Weighing pan: conductive-coated plastic
• Display type: LCD
• Adapters included for CH, EU, UK, US
• Compact laboratory instrument design
• Piece counting: lab mode 2 mg; standard mode 20 mg

FAQ

What is the maximum capacity and resolution of the balance?
The PCB.250-3 from KERN offers a maximum capacity of 250 g with a readability of 0.001 g, suitable for precise small-mass determinations.

Can the balance be used for piece counting of small components?
Yes, the unit supports piece counting with laboratory mode down to 2 mg and a standard counting mode down to 20 mg, enabling accurate counting for fine parts and samples.

What power options are available for mobile or stationary use?
The PCB.250-3 accepts 100–240 V AC and includes regional adapters; it also runs on a 9 V block battery with approximately 20 h runtime and offers an optional rechargeable battery with an 8-hour charge time.

Is the weighing pan suitable for electrostatically sensitive materials?
The balance features a conductive-coated plastic pan, which helps manage electrostatic effects during weighing of electrically sensitive samples.

Which environmental conditions does the instrument tolerate?
The instrument is specified for operation between 5 °C and 35 °C with maximum ambient humidity of 80%, matching common laboratory and workshop conditions.

Metav Werkzeuge, Emmerich am Rhein — Email: info@metav-werkzeuge.com — Tel: +49 2822 7131930 — WhatsApp: +49 170 2837271