- Configure measuring instrument
- Display graphical measured value curve
- Save measurement data
- Manage customers and measuring sites
- Documentation on site
- E-mail dispatch of the report
testo 512-1/2 - Differential pressure measurement
Product registration
When you register your product, we will extend the regular manufacturer's warranty by one year.
Measuring range | 0 to +800 InH₂O / 0 to +2000 hPa |
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Accuracy | 0.5 % Fs |
Resolution | 0 InH₂O / 1 hPa |
Overload | ±2500 InH₂O / ±2500 hPa |
Dimensions | 6 x 2 x 1 in. / 146 x 60 x 28 mm |
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Operating temperature | -4 to +122 °F / -20 to +50 °C |
Housing | ABS + PC / TPE |
Protection class | IP40 |
Battery life | 120 h |
Battery type | 3x AA |
Storage temperature | -4 to +122 °F / -20 to +50 °C |
Weight | 7 oz. / 191 g |