1. Main features:
- High temperature and humidity
- Wide range of measurement
- Remote probe
- Strong metal mesh filter
- Analog signal output (4-20mA)
- RS485 communication

2. Models:

HTX99R-FTC-2M: remote probe, humidity of 4-20mA, temperature of 4-20mA, cable length of 2m
HTX99R-FTC-5M: remote probe, humidity of 4-20mA, temperature of 4-20mA, cable length of 5m
HTX99R-FTC-10M: remote probe, humidity of 4-20mA, temperature of 4-20mA, cable length of 10m