This complete package is optimized for growing on substrates. Monitoring of temperature, rel. humidity and substrate moisture with a high-quality Irrometer Mini-Tensiometer for substrates. Data update every 15 min.
The complete package includes the basic device, device holder, batteries, NB IOT SIM card, data traffic, data hosting and use of the WebApp for 1 year and the sensors as specified.
Technical data sensors
Air temperature and rel. humidity:
| Measuring range temp: | -30 to 70 °C |
|---|---|
| Measuring range rel. humidity: | 0 to 100 %rF |
| Accuracy Temp: | ± 0,5 K @ 23 °C |
| Accuracy rel. humidity: | ±2.5% rel. humidity (in the range 10 to 40 °C, 10 to 90% rel. humidity) |
| Filters: | PTFE-filter |
| Convection hood: | 2.3°C/KW/m2 @ 1m/s Wind speed. |
| Cable: | 1,5m |
Irrometer mini tensiometer for substrates:
| Measuring range: | 0-400 hPa Suction |
|---|---|
| Resolution: | 1 hPa |
| Accuracy: | ±2,5% |
| Ceramic: | 3.5 cm length, especially for substrates |
| Dimensions: | Length / measuring depth 12cm, OD 10 mm |
| Cable: | 90cm |
IoT4Tunnel-hPa:
| SKU | Name | Price * | |
|---|---|---|---|
| IoT4Tunnel-hPa | IoT4H2O basic unit, NB IoT SIM card, 1 x temp. & rel. humidity, 1 x IR-E-MLT tensiometer, batteries, bracket | 935,00 € (1112,65 €) |
All prices excl. shipping *