Since you are looking for professional specifications in English for an Ohm Meter (Resistance Meter), here is a high-quality technical breakdown. I have formatted this to be attractive for a product catalog or a technical data sheet.
High-Sensitivity Resistance Measurement | Precision Testing Instrument
This Analog Ohm Meter is designed for accurate resistance measurement in electrical circuits, components, and grounding systems. Featuring a high-torque movement and a clear multi-range scale, it is an essential tool for engineers, technicians, and hobbyists.
| Feature | Details |
| Product Category | Analog Ohmmeter / Resistance Tester |
| Measurement Range | $0\Omega \text{ to } 10M\Omega$ (Multi-Range) |
| Accuracy Class | 2.0 / 2.5 (High Sensitivity) |
| Movement Type | Moving Coil (Taut-Band or Pivot-Jewel) |
| Internal Power | 1.5V / 9V Battery (For active resistance testing) |
| Dial Scale | Non-linear logarithmic scale for high resolution |
| Enclosure | Impact-Resistant Industrial ABS |
Precision Zero-Adjuster: Features a dedicated "$\Omega$ ADJ" knob on the front panel to calibrate the needle to zero, ensuring 100% accuracy before every test.
High-Contrast Mirrored Scale: Includes a mirrored arc behind the needle to eliminate parallax error, allowing the user to read the exact value from any angle.
Gold-Plated Internal Contacts: Low internal resistance design ensures that the meter's own circuitry doesn't interfere with low-ohm readings.
Overload Protection: Equipped with an internal fuse or diode protection circuit to prevent damage if accidentally connected to a live voltage source.
Ergonomic Lead Sockets: Heavy-duty input terminals compatible with standard 4mm banana plugs for secure connectivity.
Component Testing: Verifying resistors, coils, and transformers.
Circuit Continuity: Testing for breaks in wires, switches, and fuses.
Motor Winding: Checking the health of motor coils and windings.
Educational Labs: A perfect tool for teaching Ohm's Law and circuit behavior.