1500g/3000g Price-Computing Scale Three Displays, Stainless Steel Platform, 0.5g/1g Readability - KERN
€265.00
Product information "1500g/3000g Price-Computing Scale Three Displays, Stainless Steel Platform, 0.5g/1g Readability - KERN"
Take advantage of the compact design, precise readability and hygienic stainless-steel weighing plate to streamline counter sales with consistent results; order the KERN RPB 3K3DM directly via Metav Werkzeuge or ask our consultants if needed.
KERN RPB 3K3DM — Price‑computing retail scale with stainless‑steel plate and three displays
KERN RPB 3K3DM is a compact price‑computing retail scale designed for shops, market stalls and foodservice environments where fast, accurate pricing and clear customer display are essential.
- Compact ergonomic housing saves counter space
- Three displays: weight, unit price, sale price
- Stainless‑steel weighing plate for hygiene
- Optional battery operation for mobile use
Accurate weighing and legal compliance that supports trade operations
The price‑computing retail scale offers dual weighing ranges of 1,500 g and 3,000 g with switchable readability of 0.5 g / 1 g, delivering fine resolution for priced goods. Readability (d) denotes the smallest increment the instrument reliably shows; higher resolution aids precise portion pricing and reduces rounding errors at the till. The instrument meets the requirements for commercial use but note that legal verification (official calibration) is mandatory for trade‑facing applications — verification must be requested at the time of order and requires the installation address for conformity assessment under NAWI 2014/31/EU.
Hygienic, compact construction for busy counters and markets
The counter unit features a stainless‑steel weighing plate, a compact rectangular weighing area (204 × 263 mm), and a housing size of 313 × 263 × 108 mm, enabling installation on narrow counters or mobile stalls. The rear second display improves transparency by showing weight or price to the customer, while the integral three displays keep operator information (weight, base price, sale price) visible at a glance. With a net weight of 2.8 kg and the option for battery operation, the device offers genuine mobility for market traders and multi‑site retailers without compromising on hygiene or build quality.
Practical functions that speed up sales and simplify workflows
Operational features such as the Auto‑Clear function automatically clears an entered base price when the platter is unloaded, reducing input errors during rapid sales. The base price is switchable from €/kg to €/100 g, allowing precise pricing for small portions and high‑value items. A universal plug set (CH, EURO, UK, US) and a 220–240 V, 50 Hz power supply provide immediate compatibility across territories. For trade use, the scale is supplied with a protective cover and can be supplied with on‑site calibration by the authorised test service if requested during ordering, ensuring compliant and ready‑to‑use operation.
Contact Metav Werkzeuge in Emmerich for expert advice on the KERN retail scale, calibration options and reliable supply to the workshop
Technical Data
- Article number: RPB.3K3DM
- Manufacturer: KERN
- GTIN: 4045761252158
- SKU: RPB.3K3DM
- Origin: CN
- eClass: 32120101
- Commodity code: 84238125
Facts
- Weighing ranges: 1,500 g; 3,000 g
- Readability (d): 0.5 g; 1 g
- Display digit height: 15 mm
- Weighing plate size: 204 × 263 mm
- Housing dimensions: 313 × 263 × 108 mm
- Net weight: 2.8 kg
- Operating temperature: −10 °C to 40 °C
- Max ambient humidity: 80%
- Power supply: 220 V–240 V AC, 50 Hz
- Battery charge time: 12 h (battery optional)
- Linearity: ±3 g; 6 g
- Reproducibility: 1 g; 2 g
- Minimum weight: 10 g
Special features
- Stainless‑steel weighing plate
- Three operator displays: weight, base price, sale price
- Second rear customer display
- Auto‑Clear function for base price entry
- Base price switchable between €/kg and €/100 g
- Protective work cover included
- Optional battery operation for mobile use
- Supplied with international plug set (CH; EURO; UK; US)
- Verification required for commercial trade use (order calibration when purchasing)
FAQ
What weighing ranges and precision does this retail scale offer?
The KERN RPB 3K3DM covers two ranges — 1,500 g and 3,000 g — with switchable readability of 0.5 g and 1 g, allowing precise portioning and accurate price calculation at the counter.
Is the scale suitable for market use without mains power?
Yes. The unit supports optional battery operation (battery not included), which, combined with its lightweight construction, makes the scale suitable for mobile stalls and temporary locations.
Does the scale require official verification for shop use?
For trade‑facing (commercial) use, official legal verification is required; the KERN RPB 3K3DM must be ordered with the conformity assessment for NAWI 2014/31/EU at purchase and needs the full installation address for registration.
How does the Auto‑Clear function help at the till?
The Auto‑Clear function erases an entered base price automatically when the platter is unloaded, reducing manual errors and speeding up sales cycles during busy periods.
What hygiene and durability features does the scale provide for food retail?
The device has a stainless‑steel weighing plate and a compact, easily cleaned housing; a protective work cover is included to help maintain hygiene standards between cleaning cycles.
Manufacturer: KERN · Origin: CN · Contact: info@metav-werkzeuge.com · Phone: +49 2822 7131930
Zubehör
Combine hygienic protection, lightweight handling and direct compatibility with RPB systems to maintain uninterrupted weighing operations. Order the KERN protective hood directly via Metav Werkzeuge or consult our specialists for tailored procurement advice. KERN RFC-A02S05 protective hood for RPB — lightweight, compatible accessory The KERN RFC-A02S05 protective hood offers targeted protection for weighing applications, functioning as an accessory for RPB systems to reduce contamination and support reliable measurement results in laboratory and industrial settings. Pack of 5 protective hoods Compatible with RPB weighing systems Lightweight, 0.15 kg total weight Maintain clean processes and reliable readings To keep measurement results consistent and repeatable, a reliable barrier against dust and incidental contamination is essential. This protective hood provides hygienic protection for weighing stations, helping to preserve instrument accuracy and reduce the frequency of cleaning-related downtime. Where trace contamination can affect outcomes, a fitted hood functions as a simple preventive measure that supports process stability and consistent data quality. Quick replacement and minimal handling effort Designed for straightforward handling, the accessory is easy to fit and replace, which speeds routine maintenance and reduces interruptions on the bench. The low package weight contributes to simple storage and replenishment, enabling rapid swaps during shift changes. By shortening maintenance cycles, the hood supports higher operational throughput and contributes to a more efficient workflow around precision scales and balances. Integration into standard weighing workflows As an accessory intended for use with RPB devices, the hood integrates with existing weighing setups without the need for additional adapters. Its purpose is to protect both the instrument and the immediate working environment, supporting cleaner conditions that complement good measurement practice. For workshops and laboratories aiming to streamline procedures, this solution minimises the need for ad hoc protective measures and standardises a clean working routine. Practical considerations for procurement and use This accessory is distributed as a multi-item supply designed to ensure availability when replacements are needed. The compact nature of the kit reduces storage footprint and simplifies inventory management for maintenance teams. While material specifications are not detailed in the product data, the component is presented as a practical accessory from a recognised manufacturer, suitable for routine protective use in weighing and inspection tasks. Secure this KERN accessory through Metav Werkzeuge for dependable spare-part supply and procurement support — contact Metav Werkzeuge via email at info@metav-werkzeuge.com or by phone at +49 2822 7131930 for expert assistance and ordering. Technical data SKU: RFC-A02S05 Manufacturer: KERN Country of origin: CN Tariff code: 39269097 ECLASS: 24322502 Weight: 0.15 kg Facts Category: Scales accessory Product group: Protective hoods / work safety covers Suitable for: RPB weighing systems Special features Included: pack of five protective hoods Intended use: protection of weighing devices and operator environment Fast dispatch noted in shop description SKU reference: RFC-A02S05 FAQ What is the primary function of the protective hood? The KERN RFC-A02S05 protective hood is designed to shield weighing stations and the immediate working area from dust and incidental contamination, supporting more stable measurement results. Is the hood compatible with specific weighing systems? Yes, the accessory is listed as compatible with RPB weighing systems and is categorised as a scales accessory for integration into standard setups. How is the product supplied? The item is supplied as a multi-piece pack; the product data specifies inclusion of five protective hoods under SKU RFC-A02S05. What is the weight of the supply? Product data records a total weight of 0.15 kg for the packaged item. Are material and coating details available? Material and coating are not specified in the provided product data for the KERN RFC-A02S05 protective hood; further technical details are not included in the data sheet. KERN — Manufacturer; country of origin: CN
Benefit from extended mobile operation with a WTB-A01N internal rechargeable battery pack that delivers up to 50 h of continuous use and recharges in approximately 12 h; the compact 0.68 kg design reduces installation impact and supports uninterrupted weighing tasks. Order the internal battery pack directly via Metav Werkzeuge or ask our consultants if technical clarification is required. WTB-A01N internal rechargeable battery pack by KERN — up to 50 h runtime, 12 h charge time the WTB-A01N is an internal rechargeable battery pack for KERN scales, engineered to provide extended mobile operation for laboratory and industrial weighing applications Up to 50 h operating time Approx. 12 h charge time Internal rechargeable battery pack Compact design, only 0.68 kg Longer running cycles for uninterrupted weighing The internal rechargeable battery offers a significant extension of mobile operating time, with a runtime of up to 50 h under conditions without backlighting. This extended autonomy reduces interruptions during prolonged measurement tasks and minimises dependence on mains power, which is particularly useful for inspection rounds, off-site checks and production sampling. The described runtime is a practical indicator for shift planning and contributes directly to process reliability and throughput. Predictable recharge time to support shift planning With a standard charge time of around 12 h, the unit enables predictable scheduling for recharging cycles and maintenance windows. The defined charging behaviour means power management can be integrated into existing workflows without unexpected downtime. Where backlight use is required, the available operating time will be reduced accordingly; this cause-and-effect relationship should be considered when planning continuous operation in illuminated-display scenarios. Compact design and installation-friendly weight Weighing only 0.68 kg, the pack is compact and designed for internal installation in compatible weighing instruments. Its modest mass minimises mechanical stress on housings and simplifies handling during service interventions. As an accessory from KERN, the battery pack is specified for use with matching scale models and is supplied as a factory-aligned power solution to maintain measurement stability and certified performance. Practical advantages for procurement and production Choosing an internally mounted rechargeable power source reduces the number of external cables and external battery carriers, contributing to a tidier workstation and fewer intervention points. The technical characteristics support a rational decision-making process focused on operational continuity and maintenance simplicity. For professional workshops and industrial environments that require robust weighing uptime, the pack represents a targeted upgrade to existing KERN weighing equipment. Contact Metav Werkzeuge in Emmerich for compatibility checks, further technical data or purchasing support via info@metav-werkzeuge.com, by phone on +49 2822 7131930 or WhatsApp at +49 170 2837271 Technical data Article number: WTB-A01N Manufacturer: KERN GTIN: 4045761146457 Commodity code: 85072080 Country of origin: CN Numbers Weight: 0.68 kg Charge time: 12 h Operating time: up to 50 h (without backlight) eClass: 21059207 Special features Internal rechargeable battery pack Designed for use with KERN weighing instruments Compact, installation-friendly format FAQ Is this battery compatible with KERN scales? The WTB-A01N is specified as an internal rechargeable battery pack for KERN weighing instruments (SKU WTB-A01N) and is intended for use with compatible KERN models. How long does the battery take to recharge fully? A full recharge requires approximately 12 hours under standard charging conditions specified for the WTB-A01N. What operating time can be expected during typical use? Operating time is stated as up to 50 hours without backlight; using the display backlight will shorten the runtime proportionally. How heavy is the battery and does it affect installation? The unit weighs 0.68 kg, a compact mass that minimises installation impact and simplifies handling during maintenance. Metav Werkzeuge, Emmerich am Rhein, eMail: info@metav-werkzeuge.com, Phone: +49 2822 7131930, WhatsApp: +49 170 2837271