| # | Characteristics | Specifications |
|---|---|---|
| 1 | Model | Sleek 901A Dual |
| 2 | Input | From Rotronic RH and Temperature Indicator |
| 3 | Indication | 4 digits for Temperature & Relative Humidity 1 inch height Red Super bright LED |
| 4 | Indication Accuracy | +/- 0.25% of full scale +/- 1 digit |
| 5 | Calibration | Software based |
| 6 | Power Supply | 230 V AC, +/- 10% (other options on demand) |
| 7 | Cutout | 138 x 138 mm |
