| HD4807ETO1 | Temperature transmitter. Output 4-20mA. Extended range, fixed horizontal probe, stem 135 mm |
| HD4807ETO1L | Temperature transmitter. Output 4-20mA. Extended range, fixed horizontal probe, stem 135 mm. LCD display |
| HD4807ETO2 | Temperature transmitter. Output 4-20mA. Extended range, fixed horizontal probe, stem 335 mm |
| HD4807ETO2L | Temperature transmitter. Output 4-20mA. Extended range, fixed horizontal probe, stem 335 mm. LCD display |
| HD4807TC1.10 | Temperature transmitter. Output 4-20mA. Probe with cable, stem 135 mm. Cable 10m |
| HD4807TC1.10L | Temperature transmitter. Output 4-20mA. Probe with cable, stem 135 mm. Cable 10m. LCD display |
| HD4807TC1.2 | Temperature transmitter. Output 4-20mA. Probe with cable, stem 135 mm. Cable 2m |
| HD4807TC1.2L | Temperature transmitter. Output 4-20mA. Probe with cable, stem 135 mm. Cable 2m. LCD display |
| HD4807TC1.5 | Temperature transmitter. Output 4-20mA. Probe with cable, stem 135 mm. Cable 5m |
| HD4807TC1.5L | Temperature transmitter. Output 4-20mA. Probe with cable, stem 135 mm. Cable 5m. LCD display |
| HD4807TC2.10 | Temperature transmitter. Output 4-20mA. Probe with cable, stem 335 mm. Cable 10m |
| HD4807TC2.10L | Temperature transmitter. Output 4-20mA. Probe with cable, stem 335 mm. Cable 10m. LCD display |
| HD4807TC2.2 | Temperature transmitter. Output 4-20mA. Probe with cable, stem 335 mm. Cable 2m |
| HD4807TC2.2L | Temperature transmitter. Output 4-20mA. Probe with cable, stem 335 mm. Cable 2m. LCD display |
| HD4807TC2.5 | Temperature transmitter. Output 4-20mA. Probe with cable, stem 335 mm. Cable 5m |
| HD4807TC2.5L | Temperature transmitter. Output 4-20mA. Probe with cable, stem 335 mm. Cable 5m. LCD display |
| HD4807TFP.10 | Temperature transmitter with probe for photovoltaic panel. Cable 10m. Active 4-20mA output |
| HD4807TFP.10L | Temperature transmitter with probe for photovoltaic panel. Cable 10m. Active 4-20mA output. With LCD display |
| HD4807TFP.5 | Temperature transmitter with probe for photovoltaic panel. Cable 5m. Active 4-20mA output |
| HD4807TFP.5L | Temperature transmitter with probe for photovoltaic panel. Cable 5m. Active 4-20mA output. With LCD display |
| HD4807TO1 | Temperature transmitter. Output 4-20mA. Fixed horizontal probe, stem 135 mm |
| HD4807TO1L | Temperature transmitter. Output 4-20mA. Fixed horizontal probe, stem 135 mm. LCD display |
| HD4807TO2 | Temperature transmitter. Output 4-20mA. Fixed horizontal probe, stem 335 mm |
| HD4807TO2L | Temperature transmitter. Output 4-20mA. Fixed horizontal probe, stem 335 mm. LCD display |
| HD4807TV | Temperature transmitter. Output 4-20mA. Fixed vertical probe |
| HD4807TVL | Temperature transmitter. Output 4-20mA. Fixed vertical probe. LCD display |
| HD4817ETC1.10 | Dual relative humidity and temperature transmitter. Output 4-20mA. Extended range, probe with cable, stem 135 mm. Cable 10m |
| HD4817ETC1.10L | Dual relative humidity and temperature transmitter. Output 4-20mA. Extended range, probe with cable, stem 135 mm. Cable 10m. LCD display |
| HD4817ETC1.2 | Dual relative humidity and temperature transmitter. Output 4-20mA. Extended range, probe with cable, stem 135 mm. Cable 2m |
| HD4817ETC1.2L | Dual relative humidity and temperature transmitter. Output 4-20mA. Extended range, probe with cable, stem 135 mm. Cable 2m. LCD display |
| HD4817ETC1.5 | Dual relative humidity and temperature transmitter. Output 4-20mA. Extended range, probe with cable, stem 135 mm. Cable 5m |
| HD4817ETC1.5L | Dual relative humidity and temperature transmitter. Output 4-20mA. Extended range, probe with cable, stem 135 mm. Cable 5m. LCD display |
| HD4817ETC2.10 | Dual relative humidity and temperature transmitter. Output 4-20mA. Extended range, probe with cable, stem 335 mm. Cable 10m |
| HD4817ETC2.10L | Dual relative humidity and temperature transmitter. Output 4-20mA. Extended range, probe with cable, stem 335 mm. Cable 10m. LCD display |
| HD4817ETC2.2 | Dual relative humidity and temperature transmitter. Output 4-20mA. Extended range, probe with cable, stem 335 mm. Cable 2m |
| HD4817ETC2.2L | Dual relative humidity and temperature transmitter. Output 4-20mA. Extended range, probe with cable, stem 335 mm. Cable 2m. LCD display |
| HD4817ETC2.5 | Dual relative humidity and temperature transmitter. Output 4-20mA. Extended range, probe with cable, stem 335 mm. Cable 5m |
| HD4817ETC2.5L | Dual relative humidity and temperature transmitter. Output 4-20mA. Extended range, probe with cable, stem 335 mm. Cable 5m. LCD display |
| HD4817ETO1 | Dual relative humidity and temperature transmitter. Output 4-20mA. Extended range, fixed horizontal probe, stem 135 mm |
| HD4817ETO1L | Dual relative humidity and temperature transmitter. Output 4-20mA. Extended range, fixed horizontal probe, stem 135 mm. LCD display |
| HD4817ETO2 | Dual relative humidity and temperature transmitter. Output 4-20mA. Extended range, fixed horizontal probe, stem 335 mm |
| HD4817ETO2L | Dual relative humidity and temperature transmitter. Output 4-20mA. Extended range, fixed horizontal probe, stem 335 mm. LCD display |
| HD4817TC1.10 | Dual relative humidity and temperature transmitter. Output 4-20mA. Probe with cable, stem 135 mm. Cable 10m |
| HD4817TC1.10L | Dual relative humidity and temperature transmitter. Output 4-20mA. Probe with cable, stem 135 mm. Cable 10m. LCD display |
| HD4817TC1.2 | Dual relative humidity and temperature transmitter. Output 4-20mA. Probe with cable, stem 135 mm. Cable 2m |
| HD4817TC1.2L | Dual relative humidity and temperature transmitter. Output 4-20mA. Probe with cable, stem 135 mm. Cable 2m. LCD display |
| HD4817TC1.5 | Dual relative humidity and temperature transmitter. Output 4-20mA. Probe with cable, stem 135 mm. Cable 5m |
| HD4817TC1.5L | Dual relative humidity and temperature transmitter. Output 4-20mA. Probe with cable, stem 135 mm. Cable 5m. LCD display |
| HD4817TC2.10 | Dual relative humidity and temperature transmitter. Output 4-20mA. Probe with cable, stem 335 mm. Cable 10m |
| HD4817TC2.10L | Dual relative humidity and temperature transmitter. Output 4-20mA. Probe with cable, stem 335 mm. Cable 10m. LCD display |
| HD4817TC2.2 | Dual relative humidity and temperature transmitter. Output 4-20mA. Probe with cable, stem 335 mm. Cable 2m |
| HD4817TC2.2L | Dual relative humidity and temperature transmitter. Output 4-20mA. Probe with cable, stem 335 mm. Cable 2m. LCD display |
| HD4817TC2.5 | Dual relative humidity and temperature transmitter. Output 4-20mA. Probe with cable, stem 335 mm. Cable 5m |
| HD4817TC2.5L | Dual relative humidity and temperature transmitter. Output 4-20mA. Probe with cable, stem 335 mm. Cable 5m. LCD display |
| HD4817TO1 | Dual relative humidity and temperature transmitter. Output 4-20mA. Fixed horizontal probe, stem 135 mm |
| HD4817TO1L | Dual relative humidity and temperature transmitter. Output 4-20mA. Fixed horizontal probe, stem 135 mm. LCD display |
| HD4817TO2 | Dual relative humidity and temperature transmitter. Output 4-20mA. Fixed horizontal probe, stem 335 mm |
| HD4817TO2L | Dual relative humidity and temperature transmitter. Output 4-20mA. Fixed horizontal probe, stem 335 mm. LCD display |
| HD4817TV | Dual relative humidity and temperature transmitter. Output 4-20mA. Fixed vertical probe |
| HD4817TVL | Dual relative humidity and temperature transmitter. Output 4-20mA. Fixed vertical probe. LCD display |
| HD4877TC1.10 | Dual dew point and temperature transmitter. Output 4-20mA. Probe with cable, stem 135 mm. Cable 10m |
| HD4877TC1.10L | Dual dew point and temperature transmitter. Output 4-20mA. Probe with cable, stem 135 mm. Cable 10m. LCD display |
| HD4877TC1.2 | Dual dew point and temperature transmitter. Output 4-20mA. Probe with cable, stem 135 mm. Cable 2m |
| HD4877TC1.2L | Dual dew point and temperature transmitter. Output 4-20mA. Probe with cable, stem 135 mm. Cable 2m. LCD display |
| HD4877TC1.5 | Dual dew point and temperature transmitter. Output 4-20mA. Probe with cable, stem 135 mm. Cable 5m |
| HD4877TC1.5L | Dual dew point and temperature transmitter. Output 4-20mA. Probe with cable, stem 135 mm. Cable 5m. LCD display |
| HD4877TC2.10 | Dual dew point and temperature transmitter. Output 4-20mA. Probe with cable, stem 335 mm. Cable 10m |
| HD4877TC2.10L | Dual dew point and temperature transmitter. Output 4-20mA. Probe with cable, stem 335 mm. Cable 10m. LCD display |
| HD4877TC2.2 | Dual dew point and temperature transmitter. Output 4-20mA. Probe with cable, stem 335 mm. Cable 2m |
| HD4877TC2.2L | Dual dew point and temperature transmitter. Output 4-20mA. Probe with cable, stem 335 mm. Cable 2m. LCD display |
| HD4877TC2.5 | Dual dew point and temperature transmitter. Output 4-20mA. Probe with cable, stem 335 mm. Cable 5m |
| HD4877TC2.5L | Dual dew point and temperature transmitter. Output 4-20mA. Probe with cable, stem 335 mm. Cable 5m. LCD display |
| HD4877TO1 | Dual dew point and temperature transmitter. Output 4-20mA. Fixed horizontal probe, stem 135 mm |
| HD4877TO1L | Dual dew point and temperature transmitter. Output 4-20mA. Fixed horizontal probe, stem 135 mm. LCD display |
| HD4877TO2 | Dual dew point and temperature transmitter. Output 4-20mA. Fixed horizontal probe, stem 335 mm |
| HD4877TO2L | Dual dew point and temperature transmitter. Output 4-20mA. Fixed horizontal probe, stem 335 mm. LCD display |
| HD48S01ETC1.10 | Relative humidity transmitter. Output RS485. Extended range, probe with cable, stem 135 mm. Cable 10m |
| HD48S01ETC1.10L | Relative humidity transmitter. Output RS485. Extended range, probe with cable, stem 135 mm. Cable 10m. LCD display |
| HD48S01ETC1.2 | Relative humidity transmitter. Output RS485. Extended range, probe with cable, stem 135 mm. Cable 2m |
| HD48S01ETC1.2L | Relative humidity transmitter. Output RS485. Extended range, probe with cable, stem 135 mm. Cable 2m. LCD display |
| HD48S01ETC1.5 | Relative humidity transmitter. Output RS485. Extended range, probe with cable, stem 135 mm. Cable 5m |
| HD48S01ETC1.5L | Relative humidity transmitter. Output RS485. Extended range, probe with cable, stem 135 mm. Cable 5m. LCD display |
| HD48S01ETC2.10 | Relative humidity transmitter. Output RS485. Extended range, probe with cable, stem 335 mm. Cable 10m |
| HD48S01ETC2.10L | Relative humidity transmitter. Output RS485. Extended range, probe with cable, stem 335 mm. Cable 10m. LCD display |
| HD48S01ETC2.2 | Relative humidity transmitter. Output RS485. Extended range, probe with cable, stem 335 mm. Cable 2m |
| HD48S01ETC2.2L | Relative humidity transmitter. Output RS485. Extended range, probe with cable, stem 335 mm. Cable 2m. LCD display |
| HD48S01ETC2.5 | Relative humidity transmitter. Output RS485. Extended range, probe with cable, stem 335 mm. Cable 5m |
| HD48S01ETC2.5L | Relative humidity transmitter. Output RS485. Extended range, probe with cable, stem 335 mm. Cable 5m. LCD display |
| HD48S01ETO1 | Relative humidity transmitter. Output RS485. Extended range, fixed horizontal probe, stem 135 mm |
| HD48S01ETO1L | Relative humidity transmitter. Output RS485. Extended range, fixed horizontal probe, stem 135 mm. LCD display |
| HD48S01ETO2 | Relative humidity transmitter. Output RS485. Extended range, fixed horizontal probe, stem 335 mm |
| HD48S01ETO2L | Relative humidity transmitter. Output RS485. Extended range, fixed horizontal probe, stem 335 mm. LCD display |
| HD48S01TC1.10 | Relative humidity transmitter. Output RS485. Probe with cable, stem 135 mm. Cable 10m |
| HD48S01TC1.10L | Relative humidity transmitter. Output RS485. Probe with cable, stem 135 mm. Cable 10m. LCD display |
| HD48S01TC1.2 | Relative humidity transmitter. Output RS485. Probe with cable, stem 135 mm. Cable 2m |
| HD48S01TC1.2L | Relative humidity transmitter. Output RS485. Probe with cable, stem 135 mm. Cable 2m. LCD display |
| HD48S01TC1.5 | Relative humidity transmitter. Output RS485. Probe with cable, stem 135 mm. Cable 5m |
| HD48S01TC1.5L | Relative humidity transmitter. Output RS485. Probe with cable, stem 135 mm. Cable 5m. LCD display |
| HD48S01TC2.10 | Relative humidity transmitter. Output RS485. Probe with cable, stem 335 mm. Cable 10m |
| HD48S01TC2.10L | Relative humidity transmitter. Output RS485. Probe with cable, stem 335 mm. Cable 10m. LCD display |