1 mg–500 mg Precision Weight Set, M1 Stainless Steel Polished Plates, Aluminium Case - KERN
€127.00
Product information "1 mg–500 mg Precision Weight Set, M1 Stainless Steel Polished Plates, Aluminium Case - KERN"
Combine OIML Class M1 accuracy with a polished stainless steel finish and secure aluminium case for reliable milligram calibration; order the set directly via Metav Werkzeuge or consult our advisors for delivery and expert guidance.
KERN 348-226 weight set — OIML Class M1, 1 mg–500 mg, stainless steel
A KERN 348-226 weight set for precise calibration and routine checks of laboratory and industrial balances, supplied as polished disc-shaped weights in a protective aluminium case.
- OIML Class M1 certified precision
- Range 1 mg–500 mg for milligram calibration
- Polished stainless steel construction
- Supplied in a protective aluminium case
Consistent accuracy for high-precision balances
The OIML Class M1 classification ensures the set meets recognised tolerances for milligram weights, making it suitable for calibration of sensitive laboratory and shop-floor balances. The nominal range 1 mg–500 mg covers common milligram calibration needs, enabling repeatable results and fast verification of instrument linearity. By using a certified M1 set, measurement uncertainty is reduced during routine checks, supporting quality control processes and helping to maintain instrument conformity.
Durable materials and compact storage reduce handling risks
Constructed from polished stainless steel, the individual disc-shaped weights resist corrosion and surface wear, which preserves mass stability over time. The knob form facilitates safe handling and placement when lightweight weights are used, lowering the risk of finger contact that can alter mass through contamination. All items are supplied in an aluminium case, providing organised storage and protection during transport; the complete kit has a nominal total weight of 0.32 kg, offering a compact, easily stowed solution for laboratories and mobile service engineers.
Practical for laboratory routines and production quality control
Designed for routine verification, the set supports scheduled checks and short-term calibration tasks across testing benches and production lines. The combination of certified accuracy and robust finishing simplifies traceable procedures and reduces downtime associated with repeated adjustments. For facilities seeking a dependable milligram reference, this KERN set enables straightforward incorporation into existing calibration routines while maintaining measurement confidence.
Contact Metav Werkzeuge in Emmerich for tailored delivery and technical advice on KERN calibration sets and balance verification
Technical data
- Article number: 348
- SKU: 348-226
- Manufacturer: KERN
- GTIN: 4045761224902
- OIML class: M1
Facts
- Nominal values: 1 mg–500 mg
- Total kit weight: 0.32 kg
- Customs tariff number: 84239090
Special features
- Milligram weight set, disc/button shape
- Polished stainless steel
- Knob form for handling
- Supplied in aluminium case
- Origin: CN
FAQ
What does OIML Class M1 mean for accuracy?
OIML Class M1 indicates defined tolerances for milligram calibration weights suitable for high-precision checks; the KERN 348-226 weight set conforms to these tolerances for reliable routine verification.
Which nominal values are included in the set?
The set covers the nominal range 1 mg–500 mg, providing milligram weights for fine-resolution calibration tasks.
How should the weights be handled and stored?
Handle weights with clean gloves or tweezers where possible, keep surfaces free of oils or dust, and store the components in the supplied aluminium case to protect mass stability.
For which applications is this set most suitable?
The set is appropriate for laboratory calibrations, production quality control and routine balance checks where milligram-level references are required; it supports regular verification procedures.
Is the material corrosion-resistant for long-term use?
Yes, the polished stainless steel construction offers good resistance to corrosion and wear, helping to maintain the weights’ integrity during normal use.
KERN — Country of origin: CN; SKU: 348-226; GTIN: 4045761224902
Zubehör
Accurate handling of small calibration masses is achieved through the combination of stainless-steel construction, high-quality plastic tips and a practical 136 mm length; order the KERN 315-247 tweezers directly via Metav Werkzeuge or consult our product specialists for application advice. KERN 315-247 — Calibration tweezers with straight plastic tips A KERN 315-247 tweezers designed for secure, non-marking handling of small calibration weights in metrology and workshop environments. Straight stainless-steel tips for secure grip High-quality plastic tips to protect weights 136 mm length for precise, ergonomic handling Secure handling for exact calibration results For precision tasks, secure handling is essential. The instrument offers a controlled grip on calibration masses up to ≤ 5 g, compatible with classes E1–M3, which helps reduce handling errors and improves repeatability in weighing procedures. Constructed to meet the demands of metrology, the tool supports consistent measurement routines and minimises the risk of surface contact that could alter a weight’s value. By using a purpose-made tweezer rather than fingers, the chance of contamination and thermal transfer is lowered, contributing to more reliable results in daily quality checks. Durable build with gentle contact to sensitive masses A corrosion-resistant body delivers long service life while the high-quality plastic tips preserve delicate surfaces. The combination of stainless steel strength and soft tip protection ensures that fine calibration weights are neither scratched nor displaced during handling. The straight tip geometry provides direct visual control when picking up minute masses, and the construction requires minimal maintenance. This balance of durability and gentle contact supports both routine laboratory work and demanding workshop environments where component care matters. Practical design to streamline laboratory and workshop workflows Measuring 136 mm in length and weighing about 0.02 kg, the tweezers are optimised for comfortable, precise handling throughout repetitive tasks. The tool’s length offers ergonomic reach without compromising manoeuvrability at the balance pan, enabling steady placement and removal of weights during calibration cycles. Designed for integration into existing metrology workflows, the device supports standard operating procedures and helps technicians maintain efficient throughput while preserving measurement integrity. For further clarification on application limits or compatibility with specific test procedures, Metav’s consultants can advise on best practice. For supply and technical guidance on the KERN 315-247 tweezers, contact Metav Werkzeuge in Emmerich — email info@metav-werkzeuge.com or phone +49 2822 7131930 Technical data SKU: 315-247 Manufacturer: KERN GTIN: 4045761222922 Specifications Length: 136 mm Weight: 0.02 kg Suitable for weights: ≤ 5 g (classes E1–M3) Features Material: stainless steel with high-quality plastic tips Tip design: straight tips FAQ Which calibration weight classes can be handled with these tweezers? The tweezers are suitable for calibration masses up to ≤ 5 g and compatible with classes E1–M3, making them appropriate for fine-weight handling in precision weighing tasks. Are the plastic tips safe for delicate weight surfaces? Yes, the high-quality plastic tips are designed to protect sensitive surfaces and reduce the risk of scratching or marking during handling of calibration weights. What are the dimensions and mass of the tweezers? The tweezers measure 136 mm in length and have an approximate mass of 0.02 kg, providing a balance of reach and lightness for repeated use. Is this tool suitable for routine laboratory workflows? The design supports routine metrology and workshop workflows by offering ergonomic handling, controlled grip and surface protection, which together help maintain measurement consistency. Who supplies the product and where can further technical advice be obtained? The product is supplied by KERN (SKU 315-247); for application-specific advice and supply options, Metav Werkzeuge can provide consultancy and ordering information. KERN