• Measures temperature, humidity & dew point
    • 14.0 to 140.0°F (-10.0 to 60.0°C)
    • 3 to 98% RH
    • 14.0 to 140.0°Ftd (-10.0 to 60.0°Ctd)
  • Dual line display toggles between any two of the measurements
  • Programmable alarms for temperature & humidity through software
  • Built in sensor with removable protective cap
  • Min & max measurements stored
  • Hold function freezes the display
  • Spot or continuous recording of up to 1,000,000 measurements
    • Stored in 8MB flash memory
  • Blue luminescent backlit display
  • USB and Bluetooth communication
  • Magnetic mount
  • Battery or USB powered
  • DataView® graphing and analysis software included


The AEMC CA1246 thermo-hygrometer is a portable, compact instrument that utilizes an NTC as the temperature sensor. This provides excellent response time to changes in temperature with a resolution of 0.1°F (0.1°C) and an accuracy of ±2.5°F + 1ct (±0.5°C + 1ct). Additionally, the AEMC CA1246 also utilizes a thin film polymer capacitive type relative humidity sensor as hygrometer sensor, offering excellent recovery from 100% moisture, and fast response time and durability.

With the AEMC CA1246 thermo-hygrometer data logger users can find min and max readings on the display and, also, the hold function can freeze the backlit display at any time. Using the supplied DataView software, this AEMC thermo-hygrometer data logger can perform a variety of alarm programming and recording tasks with simple set-up via a computer. Users can choose to spot record or record continuously for up to 1,000,000 measurements, which are stored in the 8MB flash memory.