A professional all-in-one environmental meter family for technicians who need multiple ambient measurements from one instrument.
Key features
- Measures sound level, illuminance, temperature and relative humidity
- DT-859B adds air velocity and airflow volume measurement
- Large display with data-hold and min/max functions
- Reduces the number of separate instruments required on site
Applications
- HVAC commissioning and maintenance
- Workplace environmental surveys
- Facilities management
- Indoor comfort and ventilation checks
Specifications
| Measurements, DT-859A | Sound level, illuminance, temperature and relative humidity |
|---|---|
| Additional measurements, DT-859B | Air velocity and airflow volume |
| Display functions | Data Hold and min/max |