Meter; VELLEMAN
| Manufacturer | VELLEMAN |
| Power supply | battery 6F22 9V x1 |
| Battery/ rechargeable battery | battery 6F22 9V x1 |
| Display | LCD |
| Symbol | Equipment | Type of meter | Humidity measuring range | Features | Measurement | Display parameters | Dimensions | Accuracy | Temperature measuring range (with J-type thermocouple) | Temperature measuring range (with K-type thermocouple) | Measuring range | Measuring unit | Meas. accur. | Sampling | Kind of meter | Temperature measurement accuracy |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| [% RH] | [mm] | [%] | [°C] | [°C] | [°C] | |||||||||||
| VEL-DEM800 | user's manual | hygrometer | 5...90 | - | wood humidity, building materials humidity, paper humidity | - | 154x68x26 | 2 | - | - | - | - | - | - | - | - |
| VEL-DEM106 | user's manual; case; K-type thermocouple | temperature | - | automatic power-off; HOLD function; MIN/MAX function; operates with thermocouple types: J, K | temperature | 4 digit | 185x66x33 | 0.5 | -200...1100 | -200...1370 | - | - | - | - | digital | ±1 |
| VEL-DEM300 | user's manual | light meter | - | autoranging; automatic power-off; MIN/MAX function | illuminance | 4 digit | 171x55x38 | - | - | - | 0...200000lx | Fc, lux | ±(3% reading + 0.5% range) | 2x/s | - | - |
