| Item name | Product number | Specifications / scale | Order unit |
| Chart paper | HE12 | -20 to 80C, 0 to 100% | 1 box (5 bottles) |
| HE12-1 | -20 to 80 C, 0 to 100%, with day of the week (only for 2.5 mm / h) | ||
| HE12-2 | 0 to 50C, 0 to 100% | ||
| HE11 | -20 to 80C, 0 to 100% (clean room only) | ||
| Recording pen | HE13 | Temperature pen (red), humidity pen (blue) | 1 box (2 each for red and blue) |
