Advanced Colorful Screen Air Velocity & Psychrometric Auditing: MESTEK AM620 Digital Anemometer in Malaysia

In commercial HVAC system commissioning, cleanroom airflow verification, industrial ventilation testing, meteorological monitoring, and outdoor wind assessment across Malaysia, high-precision air velocity and ambient temperature measurement is essential. MTM Precision is proud to introduce the MESTEK AM620 Colorful Screen Digital Anemometer—a high-performance handheld vane anemometer engineered for accurate airflow auditing, wind rating classification, and thermal environment evaluation featuring an easy-to-read vibrant color display.

Certified under international CE and RoHS compliance standards, the MESTEK AM620 features a responsive NTC temperature sensor, an expansive wind speed measurement range from 0.8 to 30.00 m/s, 5 selectable speed units, an extended temperature measuring range (0°C to 70°C), a 0–12 Beaufort wind scale rating indicator, and a high-contrast colorful LCD screen.

🌟 Key Features & Advanced Airflow Capabilities

Vibrant Colorful LCD Screen Display: Features a high-contrast color screen with clear graphical indicators, numerical values, and status icons, ensuring exceptional legibility in dark air ducts, machinery rooms, or under bright outdoor sunlight.
Multi-Unit Wind Speed Conversion (5 Selectable Units): Measures air velocity across five distinct engineering units to suit international and local industry standards:
- Meters per Second (m/s): $0.8\text{--}30.00\text{ m/s}$ (Resolution: $0.1\text{ m/s}$, Accuracy: $\pm (3.0\% + 0.3\text{ m/s})$).
- Kilometers per Hour (km/h): Selectable unit conversion for European automotive and outdoor metrics.
- Feet per Minute (ft/min): Ideal for American HVAC duct balancing standards.
- Nautical Knots (knots): Used in marine, sailing, and meteorological tracking across coastal Malaysia.
- Miles per Hour (mph): Standard speed format for general airflow reporting.
Integrated NTC Temperature Measurement: Monitors air temperature concurrently from 0°C to 70°C($32^\circ\text$ to $158^\circ\text$) using an NTC negative temperature coefficient sensor ($\pm 1.5^\circ\text$ accuracy), essential for psychrometric calculations and HVAC heat-load analysis.
0–12 Level Beaufort Wind Scale Rating: Automatically translates real-time air velocity into intuitive 0–12 Beaufort scale wind ratings ($\pm 1$ accuracy), providing quick qualitative assessments for outdoor operators, crane drivers, and drone pilots.
High-Precision Vane Sensor & 0.5s Sampling: Low-friction rotating vane paired with a rapid 0.5-second sampling rate, ensuring instantaneous response to turbulent or laminar airflow inside ductwork.
Efficient 3x AAA Battery Power Configuration: Powered by three standard 1.5V AAA alkaline batteries in a lightweight, ergonomic body weighing only 108 grams including batteries.

📊 Technical Specifications: MESTEK AM620

Technical Parameter	Specification & Operational Metric
Product Model	MESTEK AM620
Product Category	Colorful Screen Digital Vane Anemometer
Wind Speed Measuring Range	0.80 to 30.00 m/s
Wind Speed Resolution & Accuracy	Resolution: 0.1 m/s / Accuracy: $\pm (3.0\% + 0.3\text{ m/s})$
Wind Rating Scale	0 to 12 Level Beaufort Scale (Accuracy: $\pm 1$)
Temperature Measurement Range	0°C to 70°C ($32^\circ\text$ to $158^\circ\text$)
Temperature Accuracy & Sensor	Accuracy: $\pm 1.5^\circ\text$ ($\pm 2.7^\circ\text$) / NTC Temperature Sensor
Data Sampling Rate	0.5 Seconds
Wind Speed Unit Conversion	m/s, km/h, ft/min, knots, mph
Display Type & Features	Colorful LCD Screen Display with Maximum Indication
Power Supply Configuration	3 x 1.5V AAA Alkaline Batteries
Physical Dimensions (L x W x H)	154 mm x 59 mm x 30 mm
Net Unit Weight	Approximately 108 g (Including batteries)
Safety Certifications	CE Certified, RoHS Compliant
Standard Accessories	AM620 Anemometer Unit, AAA Batteries, User Manual, Color Box

🏭 Primary Application Fields in Malaysia

Commercial HVAC & Air Conditioning Balancing: Measuring face velocity across air conditioning supply diffusers, return grilles, and air handling unit (AHU) outlets in commercial office buildings and shopping complexes.
Cleanroom & Ventilation Inspection: Verifying laminar airflow velocity and air change rates inside industrial cleanrooms, hospital operating theatres, and electronic manufacturing facilities.
Meteorological & Environmental Monitoring: Tracking wind speeds and ambient temperatures for environmental studies, construction safety, and outdoor industrial sites.
Agricultural & Greenhouse Management: Evaluating cross-ventilation rates inside agricultural glasshouses, poultry farms, and crop drying storage bins.
Drone Operations & Long-Range Sports: Assessing wind speed and thermal conditions prior to commercial drone deployment or outdoor target shooting.

📞 Contact & Purchasing Information in Malaysia

For product inquiries, volume orders, technical support, or official quotations regarding MESTEK environmental test instruments and anemometers in Malaysia, please contact MTM Precision:

Contact MTM Precision

MTM Precision Sdn. Bhd.

Showroom & Service Centre

No. 29-1 & 29-2, Jalan Bandar 18,

Pusat Bandar Puchong,

47160 Puchong, Selangor, Malaysia

Website: www.mtmpre.com.my

Email: mtmpre@yahoo.com

WhatsApp: +6016-660 7346

Office Tel: +603-80807172