| Multifunction Instruments |
| We have wide range of multifunction instruments, which can at the same time measure RH, temperature, air velocity, pressure & IAQ (CO2). We also have reference humidity measurement instrument in portable & online range of instruments. Additional connections of external measurement such as particle counters and pressure transmitter are also available. |
| |
| Few of the most in demand multifunction instruments are described below |
| |
| Testo 435 |
| Multi-functional measuring instrument with built-in differential pressure measurement for A/C, ventilation and Indoor Air Quality with readings memory, PC software and USB data transmission cable, with battery and calibration protocol |
|
 |
| |
|
|
| |
| |
| Testo 416 |
| The compact testo 416 is an easy to use vane anemometer with vane probe. Volume flow measurements (cfm) are shown on the clear display. Timed and multi-point mean flow calculations can be easily done |
|
 |
| |
|
|
| |
| |
| Testo 425 |
| testo 425 is an easy to use anemometer with attached thermal probe on a telescopic handle. Just enter the duct measurements directly into the testo 425 and volume flow measurements (cfm) are shown on the clear display. You can switch between flow and temperature readings easily. |
|
 |
| |
|
|
| |
| |
| Testo 535 |
| testo 535, the efficient CO2 measuring instrument for measuring indoor air quality. Bad air quality in rooms can lead to tiredness, lack of concentration and illness (Sick Building Syndrome) due to high CO2 concentration (greater than 1000 ppm) |
|
 |
| |
|
|
| |
| Testo 635 |
| testo 635-2, humidity/temperature measuring instrument with readings memory, PC software and USB data transmission cable, with battery and calibration protocol |
|
 |
| |
|
|
| |
| |