15 kg/30 kg Price-Computing Scale 5 g/10 g Readability, Stainless Steel Pan, LCD Display, Battery Option - KERN
€265.00
Product information "15 kg/30 kg Price-Computing Scale 5 g/10 g Readability, Stainless Steel Pan, LCD Display, Battery Option - KERN"
Combining a compact, ergonomic housing with high accuracy and practical price-memory functions, this price-computing retail scale supports fast, reliable checkout workflows. Take advantage of the stainless steel weighing plate and optional battery operation for flexible deployment across multiple sales points. Order the unit directly via Metav Werkzeuge or consult our advisors for verification and delivery options.
KERN RPB 30K5DM — Price-computing retail scale with three displays and stainless steel plate
The RPB 30K5DM is a compact price-computing retail scale designed for shops, markets and food-service environments where legal-for-trade weighing and quick price calculation are required
- Price-computing with three displays
- Stainless steel weighing plate for hygiene
- Optional battery operation for mobility
- Auto-Clear function for faster transactions
Faster, legally compliant pricing and weighing for retail tills
The compact price-computing unit delivers precise results with a readability of 0.005 kg / 0.01 kg and a weighing capacity of 15 kg / 30 kg, enabling accurate transactions for a wide range of products. Three dedicated readouts show weight, base price and sale price simultaneously, while the base-price setting can be switched from €/kg to €/100 g for flexible pricing. The weight display is suitable for verification, supporting legally compliant trade where required.
Portable, space-saving design for multi-location use
Designed with an ergonomic, compact housing (313×263×108 mm) and a lightweight construction of 2.8 kg, the unit saves counter space and can be moved between points of sale. Power is provided via the included mains adapter with plugs for CH, EU, UK and US; battery operation is available as an option, adding true mobility for market stalls, pop-up shops and seasonal outlets. The stainless steel weighing plate (204×263 mm) supports hygienic workflows in food environments.
Practical features that streamline sales processes
Memory spaces for article prices reduce input time during busy periods, while the Auto-Clear function automatically deletes the preset base price when the scale is unloaded, eliminating manual resets and lowering the risk of pricing errors. A second rear display gives customers clear visibility of the measured weight and price, reinforcing transparent transactions at the point of sale.
Built for everyday retail environments and simple maintenance
The scale employs a strain-gauge weighing system for stable readings and shows good reproducibility and linearity across its ranges. With an operating temperature range of −10°C–40°C and a maximum ambient humidity of 80%, the device is suited to shop floors, market conditions and light industrial packing stations. The supplied protective cover helps protect the indicator during daily use and cleaning routines.
Contact Metav Werkzeuge today to discuss verification for trade applications, secure a KERN RPB 30K5DM with suitable accessories, or arrange delivery from our Emmerich warehouse
Technical data
- Article number: RPB.30K5DM
- Manufacturer: KERN
- GTIN: 4045761204799
- Origin: CN
Facts
- Weighing ranges: 15 kg, 30 kg
- Readability (eichwerte): 0.005 kg; 0.01 kg
- Reproducibility: 0.005 kg; 0.01 kg
- Linearity: ± 0.015 kg; 0.03 kg
- Display digit height: 15 mm
- Dimensions (housing): 313×263×108 mm
- Weighing plate (rectangular): 204×263 mm
- Weight: 2.8 kg
- Operating temperature: −10°C–40°C
- Max. ambient humidity: 80%
- Input voltage: 220 V–240 V AC, 50 Hz
- Battery charge time (for optional battery): 12 h
Special features
- Material: stainless steel weighing plate
- Display type: LCD
- Weighing system: strain gauge
- Three displays for weight, base price and sale price
- Second rear customer display
- Memory spaces for article prices
- Base price switchable from €/kg to €/100 g
- Auto-Clear function
- Protective cover included
- Mains adapter with CH, EU, UK, US plugs
- Verification class: III (suitable for legal-for-trade use)
- Battery operation: optional (battery not included)
FAQ
Is the scale suitable for legal-for-trade transactions?
The RPB 30K5DM is verification-capable (class III); for legally required initial verification please order the verification together with the scale to ensure compliance.
What are the available weighing ranges and accuracy levels?
The device covers 15 kg and 30 kg ranges with readability of 0.005 kg and 0.01 kg respectively, delivering reliable results for retail applications.
Can the scale be used away from a fixed power supply?
Yes, the unit supports optional battery operation (battery not included); the mains adapter with multiple plugs is provided for standard use.
How does the Auto-Clear function work?
Auto-Clear removes the preset base price automatically when the weighing platform is unloaded, reducing manual intervention and speeding up transactions.
Is the weighing surface suitable for food products?
The weighing plate is made of stainless steel, offering hygienic properties suitable for food retail and market use.
KERN — Distributor contact via Metav Werkzeuge: info@metav-werkzeuge.com · Tel: +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
Reliable RS-232 data transfer combined with a 1.5 m cable length and a compact weight of 0.07 kg enables straightforward integration into existing workshop and laboratory setups; Order the CFS-A01 directly via Metav Werkzeuge or ask our consultants if needed CFS-A01 RS-232 interface cable by KERN — 1.5 m, lightweight A CFS-A01 RS-232 interface cable for linking precision scales and terminals to data acquisition systems, designed for reliable serial communication in industrial and workshop environments RS-232 interface for stable data transfer 1.5 m length for flexible device placement Compatible with KERN scales and terminals Lightweight 0.07 kg for easy handling Stable serial connection for precise measurement transfer The RS-232 protocol remains a standard for reliable, real-time data transmission in metrology and weighing applications. This serial lead ensures consistent data flow from measuring instruments to terminals or PCs, reducing the risk of transmission errors that can affect traceability. Built for industrial use, the cable supports common serial communication requirements and simplifies integration into existing measurement chains. The minimal signal loss and shielding typical of RS-232 connections help maintain measurement integrity during logging or process control. Flexible installation that suits bench and test environments With a 1.5 m length the lead offers practical reach between bench-top scales and nearby data collection hardware without excess cable clutter. The cable’s moderate span enables tidy routing behind workstations and straightforward placement in racks or carrying cases. Its design supports rapid reconnection and reduces setup time during shift changes or when moving devices between test stations, contributing to improved uptime and a smoother workflow in production and laboratory contexts. Compact handling and dependable supply chain quality The cable’s lightweight build (0.07 kg) makes handling and storage effortless, while still meeting the robustness expected for workshop accessories. As part of Metav’s curated offering, this accessory is supplied with a consistent quality filter from Emmerich, ensuring reliable availability for industry users. The combination of compact dimensions and dependable manufacture reduces logistical friction and supports uninterrupted measurement routines on the shop floor. Contact Metav Werkzeuge for purchasing or specialist advice on integrating the CFS-A01 into existing measurement systems — email info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: CFS-A01 Manufacturer: KERN GTIN: 4045761245198 Country of origin: CN Measurements / Core data Cable length: 1.5 m Weight: 0.07 kg Special features Interface: RS-232 Category: Scales → Accessories Intended use: Connection of scales and terminals for data transfer FAQ What interface does the cable use? The CFS-A01 uses an RS-232 serial interface for stable, real-time data transfer between scales and downstream devices. What is the usable cable length? The cable provides a fixed length of 1.5 m, offering practical reach for bench and workstation arrangements. Is the cable compatible with KERN weighing instruments? Yes, the lead is specified for use with KERN scales and terminals and is intended for direct serial connections where RS-232 is supported. How heavy is the cable and how does that affect handling? Weighing 0.07 kg, the lead is lightweight and easy to route, store and reconnect without adding significant bulk to instrument setups. Can the cable be used with modern PCs without a serial port? The CFS-A01 communicates via RS-232; for PCs lacking a serial port, a USB-to-RS232 adapter can be used to bridge the connection. Metav Werkzeuge, Emmerich am Rhein, Germany — info@metav-werkzeuge.com — +49 2822 7131930
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