Spec

• Model number: CTH-203
• Measurement accuracy: Temperature/+/- 1℃ (0 to +40℃), +/- 2℃ (other), Humidity/+/- 5%RH (40 - 70%RH), +/- 10%RH (other)
• Sampling: 4 seconds
• Sensor: IN/thermistor (temperature), ceramic resistive type (humidity), OUT/temperature display
• Function: Recording, clock display (12/24-hour), maximum/minimum value memory (temperature/humidity)
• Body material: ABS resin
• Size: 72 x 22 x 137mm
• External sensor cord length: Approx 3m
• Power supply: AAA dry cell x 1 piece (included for test)
• Weight: Approx 110g
• Desk top stand, with hook hole for wall hanging
• Measurement range (IN/OUT): Internal: 0 - 40℃, External: -50℃ to +70℃/internal: 20 - 90%
• Resolution (temperature/humidity): 0.1℃/1%RH