Showing 41–48 of 78 results
Environment Testers
-
testo 477 - LED stroboscope
- Very high measurement range (up to 300,000 flashes per minute).
- Very high illumination (up to 1500 Lux).
- Long operating times (battery power for up to 5 h).
- Trigger input and output (for connectivity to external systems and control via external sensor).
-
testo 510 - Digital manometer
- Temperature and air density compensation for accurate airflow measurements.
- Measures differential pressure to 40 in. H2O.
- Backlit display ensures easy readability in low light situations.
- Temperature compensated pressure sensor.
-
testo 510i - Differential pressure manometer wireless Smart Probe
- Measures static pressure, air flow, and volume flow (pitot tube not included).
- Measures manifold pressure and pressure drop across filters and coils, and has a measurement menu in the Smart Probes app that includes pressure drop alarms.
- Easy configuration and calculations for volume flow (enter pitot tube factor and dimensions easily).
- Magnetic back holds instrument for hands-free operation.
-
testo 511 - Pocket-sized absolute pressure measuring instrument
- High-precision absolute pressure measurement with an accuracy of ±3 hPa.
- Suitable for barometric altitude measurements.
- Calculates the barometric air pressure.
- 8 pressure units available.
-
testo 512 - Pressure and flow velocity measuring instrument 0 to 2000 hPa
- 7 pressure units to choose from: psi, kPa, hPa, mmH2O, mmHg, inH2O, inHg.
- Large measuring range up to 2000 hPa.
- TopSafe protective case (optional) protects against impact, dirt, and spray water.
- Backlit display / min and max values / hold function.
-
testo 521-1 - Differential pressure measuring instrument 0 to 100 hPa (accuracy ±0.2% of f.v.)
- Integrated differential pressure sensor with an accuracy of 0.2 % of f.v.
- Calculation of the flow velocity and the volume flow via Pitot tube (optional).
- Multi-point and timed mean calculation.
- 2 probe inputs for additional pressure and temperature probes.
-
testo 526-1 - Differential pressure measuring instrument 0 to 2000 hPa (accuracy ±0.1% of f.v.)
- Temperature-compensated differential pressure sensor.
- Multi-point and timed mean calculation.
- Recording of measurement data with freely selectable measuring rate.
- 2 probe inputs for pressure and temperature.
-
testo 540 - Light meter
- For quick and easy measurements in the workplace.
- Sensor based on the spectral sensitivity of the human eye.
- Hold function, min/max values.
- Protective cap for safe storage.