Testo 445 Hot Wire Anemometer
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Description
The Testo 445 Hot Wire Anemometer is a powerful tool engineered for precise airflow measurements in various industrial and HVAC applications. Equipped with a robust hot-wire sensor, this instrument ensures accurate readings even in low-flow conditions, making it suitable for airflow monitoring in ducts, ventilation systems, and cleanrooms. With its intuitive interface and large, easy-to-read display, users can effortlessly navigate through measurement data and access essential features. The Testo 445 offers flexible measurement options with selectable measurement units and averaging functions, enabling users to tailor measurements to their specific requirements. With its ergonomic design and durable construction, the Testo 445 is a reliable and indispensable tool for professionals seeking accurate airflow measurements.
Specifications
– Measurement Range: 0.1 to 20 m/s
– Accuracy: ±(0.03 m/s + 5% of reading)
– Units of Measurement: m/s, km/h, ft/min, knots
– Resolution: 0.01 m/s
– Sensor Type: Hot-wire
– Display: LCD with backlight
– Averaging Function: Yes (selectable from 1 to 20 seconds)
– Data Hold Function: Yes
– Auto Power Off: Yes (after 10 minutes of inactivity)
– Operating Temperature: 0 to 50°C (32 to 122°F)
– Power Supply: 9V battery
– Dimensions: 215 x 70 x 42 mm
– Weight: 250 g
Laboratory Calibration
Micro Precision operates 36 laboratories globally providing reliable localized support
- Certified metrologists staffing laboratories in North America, Central America, South America, Europe, Asia, and the Middle East
- Comprehensive scopes of accreditation to meet a broad range of customer needs
- Expedited calibration services available
- Pickup and delivery services available
- Environmentally controlled facilities to ensure high quality and accurate calibrations and measurements.
Laboratory Calibration
Micro Precision operates 36 laboratories globally providing reliable localized support
- Certified metrologists staffing laboratories in North America, Central America, South America, Europe, Asia, and the Middle East
- Comprehensive scopes of accreditation to meet a broad range of customer needs
- Expedited calibration services available
- Pickup and delivery services available
- Environmentally controlled facilities to ensure high quality and accurate calibrations and measurements.
Quality Certified Test Equipment Repair Services
When a piece of equipment fails you have the option to repair or replace that item. Oftentimes repair is an economical and efficient solution. Micro Precision’s repair offering provides advantages to our customers:
- Cost effective; often less than OEM
- Efficient; often much better turn-time than the OEM
- Flexibility; willingness to work with customers to meet their needs
- Warranted repairs
- Ability to service many obsolete instruments
Quality Certified Test Equipment Repair Services
When a piece of equipment fails you have the option to repair or replace that item. Oftentimes repair is an economical and efficient solution. Micro Precision’s repair offering provides advantages to our customers:
- Cost effective; often less than OEM
- Efficient; often much better turn-time than the OEM
- Flexibility; willingness to work with customers to meet their needs
- Warranted repairs
- Ability to service many obsolete instruments
Cost Effective Test Equipment Options
From the leasing of specialized electronic equipment for a specific task, to the purchase of physical and dimensional tools, we offer leasing services as well as used test equipment sales. We also locate hard-to-find electronics, and provide flexible options to meet ever-changing equipment needs.
Cost Effective Test Equipment Options
From the leasing of specialized electronic equipment for a specific task, to the purchase of physical and dimensional tools, we offer leasing services as well as used test equipment sales. We also locate hard-to-find electronics, and provide flexible options to meet ever-changing equipment needs.
Our Capabilities
Micro Precision can perform instrument calibration services on equipment from variety of applications for specific industries and lines of business. If you have a calibration need that is not listed in this area, please contact us.
Electrical
Micro Precision accredited electrical calibration lab services with multimeter, multifunction calibrator, oscilloscope, and power supply capabilities.
Optical
Micro Precision accredited optical, light, and fiber optic calibration lab services.
Thermodynamics & Chemical
Micro Precision accredited thermodynamic & chemical calibration lab services with temperature, humidity, life science, and pharma capabilities.
RF - Microwave
Micro Precision accredited RF & microwave calibration lab services.
Mechanical & Dimensional
Micro Precision accredited mechanical and dimensional calibration lab services with pressure, torque, force, flow, velocity, and aircraft jack load capabilities.
Laboratory Standards
Calibration laboratory standards are critical for your organization’s most accurate measurements.
Semiconductor Calibration
Micro Precision utilizes state-of-the-art technology to analyze semiconductor wafer thickness and step height.