Key Feature:

• Reusable,1 internal temperature sensor, 1 optional external temperature sensor with a wide range:-40℃~85℃/-40℉~185℉
  
• Alarm indication, buzzer alarm, long battery life
• Free MAC/WIN supported software; adjustable log interval:10s-24h; Selectable temperature unit: ℉ and ℃
• 16,000 data points, with USB/PC connection cable
• Data export in PDF/EXCEL via data management software
• 1-year warranty.

Specification:

• Temperature measuring range: -30 °C ~+60 °C/-22℉~140℉
• For an optional external sensor: -40°C ~+85°C/-40℉~185℉
• Ambient environmental temperature: -30 °C ~+60 °C/-22℉~140℉
• Accuracy: -30℃~+60℃, ±0.6℃; others, ±1.2℃
• Resolution: 0.1 °C
• Record capacity: 16000 points (MAX)
• Record interval: 10s~24hour adjustable
• Sensor: Internal NTC thermal resistor
• Communication interface: USB interface
• Power supply: CR2450 battery or power supply via USB interface
• Size: approx. 84(L)x44(W)x20(H)mm (3.3 x 1.73 x 0.79 inch)
• Weight: approx. 60g