1 mg-50 g Test Weight Set Three-Point Knob Polished Stainless Steel In Aluminium Case - KERN
€1,830.00
Product information "1 mg-50 g Test Weight Set Three-Point Knob Polished Stainless Steel In Aluminium Case - KERN"
Take advantage of laboratory-grade accuracy and durable construction to keep calibration routines efficient and reliable; the polished stainless steel masses and protective aluminium case ensure longevity and ease of handling, while the OIML E1 classification supports traceable, high-precision calibrations—order directly via Metav Werkzeuge or consult our specialists for application advice.
KERN 303-026 weight set (OIML E1, 1 mg–50 g, polished stainless steel)
The KERN 303-026 weight set is a compact calibration kit for analytical and precision balances, offering OIML E1 accuracy in knob-shaped masses and secure storage in an aluminium case.
- OIML class E1 precision
- Range 1 mg–50 g in knurled button form
- Polished stainless steel construction
- Supplied in aluminium case with plastic insert
Exceptional metrological reliability for sensitive balances
The set provides OIML E1 accuracy across a span from 1 mg–50 g, making it suitable for the calibration of analytical and ultra-micro balances. The classification signifies compliance with strict international tolerances, which reduces measurement uncertainty and supports documented traceability in quality assurance processes. For laboratories and quality departments, this means fewer adjustments, reproducible results and a clear basis for conformity assessment.
Robust design for precise handling and contamination control
Each mass is manufactured from polished stainless steel and shaped as a knob to facilitate secure handling during transfers and placements on balance pans. The aluminium case protects the set from mechanical damage and environmental contaminants, while the smallest milligram weights (1 mg–500 mg) are stored separately in a dedicated plastic insert to prevent abrasion. These design choices minimise surface contamination and maintain long-term mass stability, lowering recalibration frequency.
Practical use, care and application in production and lab environments
The weight set is intended for routine calibration tasks in testing labs, production control and calibration services where high precision is required. Simple maintenance—occasional cleaning with approved solvents and careful handling with tweezers or gloves—preserves the polished surfaces and metrological performance. Made in Germany, the kit supports standardised procedures and is compatible with typical balance pans found in analytical and micro-balance equipment, streamlining integration into existing calibration routines.
Contact Metav Werkzeuge in Emmerich for detailed application guidance on the KERN 303-026 weight set, availability and shipping options via email info@metav-werkzeuge.com or phone +49 2822 7131930
Technical data
- Article number: 303-026
- GTIN: 4045761223066
- Manufacturer: KERN
Facts
- Class: OIML E1
- Nominal range: 1 mg–50 g
- Net weight (set): 0.55 kg
- Tariff number: 84239090
Special features
- Polished stainless steel masses
- Knob (button) form for secure handling
- Aluminium case for transport and storage
- Milligram weights 1 mg–500 mg in separate plastic insert
- Country of origin: DE
FAQ
What applications is this weight set suitable for?
The KERN 303-026 weight set is suitable for calibration of analytical and precision balances in laboratories, production control and calibration services where OIML E1 accuracy is required.
How are the smallest milligram weights supplied?
Milligram weights from 1 mg to 500 mg are supplied in a separate plastic insert within the aluminium case to protect surfaces and prevent cross-contact.
What care is recommended to maintain accuracy?
Handle masses with tweezers or gloves and clean using approved, non-abrasive solvents; the polished stainless steel finish of the KERN 303-026 aids in easy maintenance and long-term stability.
Manufacturer: KERN, Country of origin: Germany, GTIN: 4045761223066
Zubehör
Take advantage of durable aluminium protection, compatibility with 1 mg–50 g nominal values and suitability for E1–M1 classes to secure calibration weights during storage and transport. Order the Aluminium-protected Case 313-020-600 directly via Metav Werkzeuge or consult our specialists for further specification support. Aluminium-protected Case 313-020-600 — Case for standard weight sets, 1 mg–50 g | KERN The Aluminium-protected Case 313-020-600 is a robust storage and transport solution for standard calibration weight sets, designed to safeguard precision masses in laboratory, service and calibration environments Aluminium-protected case for weight sets For nominal values 1 mg–50 g Compatible with accuracy classes E1–M1 Secure storage that preserves calibration integrity The rigid aluminium housing provides a lightweight yet protective shell that reduces the risk of mechanical damage and contamination to sensitive masses. Intended for weight sets in the nominal range 1 mg–50 g, the case supports button and compact formats, ensuring that high-accuracy pieces remain stable and organised. Robust casing minimises external influences that can compromise traceability and repeatability, contributing to consistent measurement results in routine calibration work. Practical handling for service and transport efficiency Weighing 0.45 kg, the case is easy to handle while still offering resilient protection during transfer between locations. The internal layout is designed for standard button/compact masses, simplifying inventory management and speeding up assembly of sets for verification tasks. By reducing handling time and the likelihood of damage in transit, the enclosure supports efficient workflows in calibration laboratories and on-site metrology services, helping to maintain equipment uptime and measurement reliability. Procurement advantages and brand assurance Compatibility with classes E1–M1 and the wide nominal range make this case a flexible choice for central stores and procurement teams seeking standardised solutions. Manufactured by KERN, the item meets expectations for professional metrology accessories and integrates with established calibration routines. Selecting a dedicated protective case helps safeguard investment in high-accuracy masses and reduces the need for frequent replacements, supporting a cost-effective maintenance strategy over time. Contact Metav Werkzeuge for availability and specification advice on the KERN Aluminium-protected Case 313-020-600 and ensure the selected case matches your calibration requirements Technical Data Article number: 313 SKU: 313-020-600 Manufacturer: KERN Material: Aluminium Nominal values: 1 mg – 50 g Facts Weight: 0.45 kg Accuracy classes: E1–M1 GTIN: 4045761222755 Special features Aluminium-protected housing For button/compact weight designs Suitable for standard calibration weight sets FAQ Is this case suitable for E1 class masses? The KERN Aluminium-protected Case 313-020-600 is specified for accuracy classes E1–M1 and is suitable for storing and transporting high-precision masses in those classes. What nominal weight range fits the case? The enclosure accommodates nominal values from 1 mg to 50 g, covering typical laboratory and service weight sets in button and compact formats. What material is the case made from and how heavy is it? The case is constructed from aluminium and has a net weight of 0.45 kg, offering a balance of strength and portability. Can compact or button weights be organised within the case? Yes, the case is intended for button/compact weight designs and supports standard arrangements used in calibration sets. KERN · Origin: CN · GTIN: 4045761222755