The CTXL-TRH-W from Omega is a ivory colour temperature/relative humidity recorder with 2 built-in relays. It is designed for both local and remote monitoring of temperature and relative humidity. The standard sensor probe clips to the side of the unit or may be detached and mounted up to 12m (40') away, using available extension cables. A Windows-based application program allows the user to monitor the temperature and relative humidity using their PC. User can log the data to a file, as well as display the information on a custom on-screen chart, set the alarms on the recorder and display their status on-screen. Can also re-scale the recorder chart paper, setting temperature and %RH limits anywhere within the range of the unit.

• Allows user to use 8" chart to display narrow temperature, humidity bands for greater resolution
• Easy to read dual channel backlit LCD readout, monitors min/max/avg values
• 0.5, 3.5, 16min chart response time for 1, 7 and 32 days recording
• Temperature range from -17.7°C to 49°C with ±1°C (display accuracy) and ±1.5°C (chart accuracy)
• Relative humidity range from 0 to 98% RH with ±3% RH (display accuracy) and ±4% RH (chart accuracy)
• Convenient front panel programming/operation
• High/low audible/visual alarms
• Dual high alarm relays, dual low alarm voltage outputs
• Double sided charts with magnetic mount hub, ABS enclosure
• Benchtop or wall mount with built-in chart lights, powered by 4D batteries or universal AC adaptor