| No. | Picture | Model | Description | Brand | Action |
|---|
| 1. |  | 317 | Sling psychrometer, range:20-110°F | Weksler |  |
| 2. | | 317C | Psychrometer,sling,-5 to 45°C range,1° division | Weksler | |
| 3. | | 3219510202508 | Thermo-hygrometer,humidity:0-100%rh, temp:-20-120°F | LOCAL | |
| 4. | | 44501C | Hygrometer thermometer clock | DAVIS | |
| 5. |  | 445702 | Hygro-thermometer clock | Extech | |
| 6. |  | 445703 | Big digit hygro-thermometer | Extech | |
| 7. |  | 445800 | Hygro-thermometer calendar clock,14-140°F/-10-60°C,20-90%RH,4 min snooze alarm clock | Extech | |
| 8. |  | C7600B1000 | Humidity transmitter,wall mount, 10-90%rH, 2-10Vdc, ±5% at calibration, 16-28Vdc power supply | Honeywell | |
| 9. |  | CMM880 | Hygro thermometer, pocket size, LCD displays 2 measurements simultaneously, °F/°C selectable | Extech | |
| 10. |  | HDT3 142 | Duct humidity & temperature sensor | AutomaticProdukter | |
| 11. |  | HDT3 420/010 | Humidity & temp sensor, duct type, 0-100%rH/-20 to 40°C, 4-20mA/0-10Vdc select, 3%/±0.3°C | AutomaticProdukter | |
| 12. |  | HDTT420 | Duct humidity/temperature transmitter, 0-100%rh, 0-50°C, 2 x 4-20mAdc | VCP | |
| 13. |  | HRT 420 | Humidity transmitter, room type, 4-20mAdc, 24Vdc power supply | AutomaticProdukter | |
| 14. |  | HRT3 420/010 | Humidity & temp sensor,room type,0-100%rH/0-40°C,4-20mA/0-10Vdc select,3%/±0.3°C | AutomaticProdukter | |
| 15. | .jpg "HRTT420 (RFTF-I)") | HRTT420 (RFTF-I) | Room humidity/temperature transmitter, 0-100%rh, 0-50°C, 2 x 4-20mAdc | VCP | |
| 16. | | HYGRO81 | RH transmitter | Mescon | |
| 17. |  | HYGROTEC-81 | Humidity transmitter,15-95% range,4-20mAdc output,duct mounting,8-40vdc supply | Mescon | |
| 18. |  | KFF-I | Duct humidity transmitter, 0-100%rh, 0-50°C, 4-20mAdc | VCP | |
| 19. | | KFTF-I | Duct humidity/temperature transmitter, 0-100%rh, 0-50°C, 2 x 4-20mAdc | VCP | |
| 20. | | MES/1200-H4 | Duct humidity transmitter | Mescon | |
| 21. |  | SDH 010 | Humidity transmitter,duct type, 0-100%rH, 0-10Vdc, ±3% within 20-80%rH, 24Vdc power supply | Geamatic | |
| 22. |  | SDHT 420-PT100 | Humidity & temp transmitter, duct, 0-100%rH, output:4-20mAdc(humidity)/Pt100(temp),24Vdc | Geamatic | |
| 23. |  | SRH 420 | Humidity transmitter,room type, 0-100%rH,4-20mAdc, ±3% within 20-80%rH, 24Vdc | Geamatic | |
| 24. |  | SRHT 420-PT100 | Humidity & temp transmitter, room, 0-100%rH, output:4-20mAdc(humidity)/Pt100(temp),24Vdc | Geamatic | |
