The ATP DT-22 is a Compact 4 in 1 Multi Function Environment Meter compact that measures sound levels, light levels, humidity and temperature, all using the one device. It is extremely easy to use with a single rotary switch controlling all functions.
It is the ideal multi-function environment meter instrument that has scores of practical applications for professional and home use.
The ATP DT-22 sound function can be used to measure noise in factories, schools, offices, airports, home, etc., checking acoustics of studios, auditoriums and hi-fi installations. The light function is used to measure luminance in the field. It is fully cosine corrected for the angular incidence of light. The light sensitive component used in the meter is a very stable with a long life.
The humidity/temperature is for use with a humidity/semiconductor sensor and K type thermocouple.
- Sound with selectable A or C frequency weightings
- Cosine corrected silicon diode sensor for Lux level with 4 selectable ranges: 20, 200, 2,000 and 20,000 Lux
- Semiconductor sensor for humidity measurements in %RH and ambient temperature in °C or °F
- K-Type input for °C or °F temperature measurements
- 18mm LCD display with function indicators
- Over range indication
- Low battery indication
- Auto power Off after 10 minutes of no activity
- Supplied with rubber boot, K-Type wire probe and battery
| Type |
Environmental meter |
| Measurement Range |
N/A |
