Spec

• USB connection type
• Model number: KT-250U
• Item to be measured: Temperature, humidity
• Measurement range: Temperature/-40 to +80℃, Humidity/5 - 90%RH
• Resolution: Temperature/0.1℃, Humidity/1%RH
• Accuracy: Temperature/+/- 1℃, Humidity/±5%RH
• Measurement interval: 1 - 255 minutes
• Display: LCD (155U, 255U only)
• Memory: Temperature, humidity/14000 data each
• Interface: USB
• Supported OS: Windows(R)XP/Vista TM/7
• Power supply: CR2477 lithium battery x 1 piece (test included)
• Size: 90 x 15 x 34mm
• Weight: Approx 45g
• Accessories: USB cable x 1, software (CD-R) x 1, flat head screwdriver x 1, CR2477 lithium battery x 1
• Dustproof, waterproof: IP54 (150U, 155U only)