A wide range of optional sensors allow you to measure, analyze, and log a variety of parameters with only one device: air flow measurements in ventilation ducts, temperature measurements in laboratories, humidity measurements in staging, pressure difference measurements in clean rooms.
A wide range of optional sensors allow you to measure, analyze, and log a variety of parameters with only one device: air flow measurements in ventilation ducts, temperature measurements in laboratories, humidity measurements in staging, pressure difference measurements in clean rooms.
Discontinued!
This product has been discontinued and is no longer available. There is no direct replacement. Don't worry, we have some options to help you find what you need:
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The Testo 480 was designed to make your work more efficient and life easier. The high-quality, easy-to-use digital temperature and humidity meter can be used to measure all relevant ventilation and a/c parameters and carry out long-term measurements. The mammoth memory can save up to 60 million readings and a set of integrated programs guide you through the following measurements step by step.
Features
Applications
| General Specifications | |
| Memory | Up to 10000 rdgs. |
| Storage temperature | -20 to 60°C |
| Operating temperature | 32 to 104°F |
| Battery life | Up to 8 hours |
| Dimensions | 81 x 235 x 39 mm |
| Airflow - Hotwire | |
| Measuring range | 0 to 20 fpm |
| Resolution | 0.01 fpm |
| Airflow - Vane | |
| Measuring range | +0.6 to 50 fpm |
| Resolution | 0.1 fpm |
| Differential Pressure | |
| Measuring range | -100 to 100 inH2O |
| Accuracy | ±(0.3 inH20 +1% of rdg.) (0 to 25 inH2O) ±(0.1 inH2O + 1.5% of rdg.) (+25.001 to 100 inH2O) |
| Resolution | 0.001 inH2O |
| Absolute Pressure Probe | |
| Measuring range | 700 to 1100 inH2O |
| Accuracy | ±3 inH2O |
| Resolution | 0.1 inH2O |
| Lux | |
| Measuring range | 0 to 100,000 Lux |
| Resolution | 1 Lux |
| CO2 | |
| Measuring range | 0 to 10,000 ppm CO2 |
| Resolution | 1 ppm CO2 |
| Humidity | |
| Technical Data | Measuring range: 0 to 100 %RH Resolution: 0.1 %RH |
| Type K | Measuring range: -328 to 2498°F (-200 to 1370°C) Resolution: ±32.54 °F +0.1% of rdg. (±0.3°C) Resolution: 32.18 °F (0.1°C) |
| Temperature - RTD | Measuring range: -148 to 752°F (-100 to 400°C) Resolution: 32.18 °F (0.1°C) |
Click on a category to view a selection of compatible accessories with the Testo 480 Multi-function IAQ/HVAC/R Meter w/ EasyClimate Software.
| General Specifications | |
| Memory | Up to 10000 rdgs. |
| Storage temperature | -20 to 60°C |
| Operating temperature | 32 to 104°F |
| Battery life | Up to 8 hours |
| Dimensions | 81 x 235 x 39 mm |
| Airflow - Hotwire | |
| Measuring range | 0 to 20 fpm |
| Resolution | 0.01 fpm |
| Airflow - Vane | |
| Measuring range | +0.6 to 50 fpm |
| Resolution | 0.1 fpm |
| Differential Pressure | |
| Measuring range | -100 to 100 inH2O |
| Accuracy | ±(0.3 inH20 +1% of rdg.) (0 to 25 inH2O) ±(0.1 inH2O + 1.5% of rdg.) (+25.001 to 100 inH2O) |
| Resolution | 0.001 inH2O |
| Absolute Pressure Probe | |
| Measuring range | 700 to 1100 inH2O |
| Accuracy | ±3 inH2O |
| Resolution | 0.1 inH2O |
| Lux | |
| Measuring range | 0 to 100,000 Lux |
| Resolution | 1 Lux |
| CO2 | |
| Measuring range | 0 to 10,000 ppm CO2 |
| Resolution | 1 ppm CO2 |
| Humidity | |
| Technical Data | Measuring range: 0 to 100 %RH Resolution: 0.1 %RH |
| Type K | Measuring range: -328 to 2498°F (-200 to 1370°C) Resolution: ±32.54 °F +0.1% of rdg. (±0.3°C) Resolution: 32.18 °F (0.1°C) |
| Temperature - RTD | Measuring range: -148 to 752°F (-100 to 400°C) Resolution: 32.18 °F (0.1°C) |
Click on a category to view a selection of compatible accessories with the Testo 480 Multi-function IAQ/HVAC/R Meter w/ EasyClimate Software.
