The environmental tester is used to measure the environmental parameters of temperature and humidity. The environmental tester finds its application in warehouses, open-plan offices, schools, etc. The environmental tester has 55 mm high digits that indicate the temperature and humidity.
Due to the large size of the digits, the environmental tester display can be read from distances up to 30 m.
The temperature and humidity sensor of the environmental tester is connected by a 2 m long cable.
The environmental tester is operated by 230 V AC mains voltage. Via the side-mounted buttons, alarm levels can be set on the environmental tester.
Measuring function | |
Measuring range temperature |
-40 ... 85 °C |
Resolution | -10 ... 85 °C: 0.1 °C |
<-10 °C: 1 °C | |
Accuracy | ± 0.3 °C |
Measuring range humidity | 0 ... 99 % r.H. |
Resolution | 0.1 % r.H. |
Accuracy | ± 4 % r.H. |
Display | 2 x 3 digit LED display (red) |
55 mm character height | |
Reading distance | ca. 30 m |
Cable lengths | Sensor cable ca. 2 m |
Power supply: ca. 1 m | |
Power supply | Primary: 100 .. 240 V AC 50/60 Hz |
Secondary: 12 V DC, 0.5 A | |
Operating conditions | -20 ... 70 °C / max. 85 % r.H. |
Dimensions | 395 x 255 x 50 mm |
Weight | ca. 2.5 kg |