Temperature Recorder (ONDOTORI Jr) Internal Sensor -40 - 80?

• Model number: TR-51i
• Size: 49 x 19 x 62mm
• Number of channels: Temperature; 1ch
• Measurement range (temperature): -40 to +80
• Storage capacity: 16000
• Communication system: Infrared, optical communication, (When using reader; USB, serial)
• Power supply: Lithium battery (internal)
• Measurement accuracy: Average ?0.5?
• Recording capacity: 16000 data
• Recording interval: 1, 2, 5, 10, 15, 20, 30 seconds, 1, 2, 5, 10, 15, 20, 30, 60 minutes (selection from total 15 alternatives)
• External dimensions: 47 x 19 x 62mm (excluding projection and sensor)
• Weight (including cell): Approximately 54g (containing lithium battery)
• Accessories: Lithium battery (LS14250) x 1 piece, Strap x 1