120g Precision Analytical Balance 0.0001g Readability, Internal Automatic Calibration, 90mm Pan, LCD Display - KERN
€880.00
Product information "120g Precision Analytical Balance 0.0001g Readability, Internal Automatic Calibration, 90mm Pan, LCD Display - KERN"
Take advantage of the combination of ultra-fine readability, automatic internal calibration and a compact footprint for consistent, compliant weighing results in labs and teaching environments; order directly via Metav Werkzeuge or ask our consultants for tailored advice.
KERN ADJ 100-4 – analytical balance with 0.0001 g readability and internal calibration
The KERN ADJ 100-4 is an analytical balance designed for laboratories, quality control and educational use, offering ultra-fine measurement resolution with an internal adjustment system for stable results.
- Readability 0.0001 g for ultra-fine weighing
- Internal automatic calibration for temperature changes
- Glass draft shield with 3 sliding doors for easy access
- Stainless steel pan Ø 90 mm and LCD display 18 mm
Precision in everyday laboratory tasks
This analytical instrument uses electromagnetic force compensation to deliver a readability of 0.0001 g, making it suitable where smallest mass differences matter. The balance combines high resolution with dependable reproducibility 0.0002 g and linearity ±0.0004 g, ensuring that measurements remain comparable across repeated runs. For users less familiar with the terminology, electromagnetic force compensation is a common professional method that converts the measured weight into an electrical signal, yielding fast stabilisation and reliable digit-to-digit consistency. The compact housing and clear display support efficient bench-top workflows.
Built-in stability for changing conditions
With an internal auto-adjustment routine triggered by temperature shifts of ≥ 2 °C and time-controlled re-calibration every 3 hours, the unit maintains accuracy without frequent manual intervention. The instrument is supplied with a level vial and levelling feet for precise siting; correct levelling is essential to achieve the specified performance figures. The included glass draft shield with three sliding doors reduces air currents while allowing simple access to samples, so small masses can be handled without compromising the reading.
Practical features that support daily use
Operation is straightforward thanks to a 6-key user interface and a clear LCD with 18 mm digit height, which improves readability in busy or dimly lit environments. The 90 mm stainless steel weighing pan provides a durable surface for routine sample handling and is compatible with common lab accessories. Power is provided by a plug-in adapter with EU, UK and US plugs included, simplifying deployment across international sites. The instrument supports both internal and external calibration modes, offering flexibility for laboratories that require traceable external standards.
Application scope and compliance considerations
The balance is suitable for teaching laboratories, routine lab applications and quality control tasks where small sample masses are involved. It supports piece-counting down to 1 mg in laboratory counting mode and standard counting at 10 mg, making it useful for smaller component inventories. Note that the minimum sample weight (USP) is an important parameter for pharmaceutical applications; it indicates the smallest mass that yields results compliant with USP tolerances. For formal compliance testing, the auto-calibration feature reduces environmental influences on measurement uncertainty, supporting reproducible outcomes.
Contact Metav Werkzeuge today for product availability, calibration options and expert guidance on integrating the KERN ADJ 100-4 into your lab workflow from our Emmerich location
Technical data
- Article number: ADJ.100-4
- Manufacturer: KERN
- GTIN: 4045761214019
- Country of origin: CN
- Tariff code: 90160010
Core measurements
- Weighing range: 120 g
- Readability: 0.0001 g
- Reproducibility: 0.0002 g
- Linearity: ± 0.0004 g
- Weighing pan diameter: 90 mm
- Display digit height: 18 mm
- Weight: 5 kg
- Operating temperature: 10 °C – 30 °C
- Max. relative humidity: 85%
- Power input: 100–265 V; 50–60 Hz; 2.0 A
Design & special features
- Weighing system: electromagnetic force compensation
- Internal automatic calibration (temperature-triggered and time-controlled)
- Glass draft shield with three sliding doors
- Housing material: plastic; weighing plate: stainless steel
- Levelling vial and adjustable feet included
- 6-key operation panel
- EU / UK / US plug adapters included
- Counting resolution: laboratory mode 1 mg; normal mode 10 mg
- Suitable for: educational institutions, laboratory applications, quality control
FAQ
How often does the balance perform internal calibration?
The balance performs automatic internal calibration when ambient temperature changes by ≥ 2 °C and is time-controlled to run every 3 hours, ensuring ongoing accuracy for the KERN ADJ 100-4 analytical balance.
Is the ADJ 100-4 suitable for teaching laboratories?
Yes; the KERN ADJ 100-4 is designed for laboratory and educational use with robust features such as a glass draft shield, simple 6-key operation and plug adapters for EU, UK and US sockets.
What is the minimum sample weight relevant to USP requirements?
The minimum sample weight (USP) depends on the required tolerance and uncertainty; the ADJ 100-4’s high resolution and internal calibration help achieve the low uncertainty needed for many USP-relevant determinations.
Can the balance be calibrated externally?
Yes; the unit supports both internal calibration and external calibration procedures, allowing traceable checks against certified mass standards when required.
What environmental conditions must be observed for accurate results?
Operation is specified for 10 °C to 30 °C and relative humidity up to 85%; correct levelling and shelter from drafts (using the glass draft shield) are essential for the stated performance.
Metav Werkzeuge, Emmerich am Rhein, Germany — eMail: info@metav-werkzeuge.com — Tel: +49 2822 7131930 — WhatsApp: +49 170 2837271