High-Precision Digital Aneroid Barometer Professional Atmospheric Pressure Gauge for Aviation, Mining & Meteorology DYM3

High-Precision Digital Aneroid Barometer Professional Atmospheric Pressure Gauge for Aviation, Mining & Meteorology DYM3 Description: The DYM3 Aneroid Barometer is a professional-grade, highly accurate instrument for measuring atmospheric pressure. Its mercury-free design makes it safe, environmentally friendly, and easy to handle, while its robust construction ensures reliability in demanding environments. How It Works: At the heart of the DYM3 is a sensitive, vacuum-sealed metal diaphragm (aneroid cell). Changes in atmospheric pressure cause this flexible metal cell to expand or contract. This subtle mechanical movement is amplified by a precision lever and gear mechanism, driving the pointer on the calibrated dial. Pressure Rise: Pointer moves clockwise. Pressure Fall: Pointer moves counter-clockwise. Stable Reading: The pointer stops when the diaphragm's elasticity perfectly balances the atmospheric pressure, indicating the current pressure value. Specification: Product Name: Aneroid Barometer Model: DYM3 Pressure Range: 800 hPa to 1060 hPa Pressure Scale: 1 hPa per division Temp. Range: -10°C to +40°C (14°F to 104°F) Temp. Scale: 1°C per division (on instrument) Accuracy: ≤ ±2.0 hPa (after full correction) Weight: ≤ 1.1 kg (2.4 lbs) Dimensions: 170 mm x 170 mm x 145 mm (6.7" x 6.7" x 5.7") Package included: 1 x Aneroid Barometer

• High Accuracy: ≤ ±2.0 hPa error after temperature, index, and complementary corrections.
• Mercury-Free & Eco-Friendly: Safe operation with no liquid or toxic mercury.
• Easy to Use & Maintain: Simple mechanical design, clear dial, minimal maintenance required.
• Clear Readout: Large dial with 1 hPa pressure resolution and integrated 1°C resolution thermometer.
• Versatile Applications: Ideal for meteorology, mining, aviation, marine, agriculture, geology, scientific research, defense, and industrial settings.