The LEC Medical LM ATMDL01 Standard USB Temperature Data Logger is a compact, standalone logger for monitoring air temperature in medical fridges, freezers and laboratory spaces. It’s suited to pharmacies, clinics and research labs needing simple USB downloads and reliable audit trails.
  
The unit records up to 16,385 readings across a wide −35 °C to +80 °C range with ±1 °C accuracy. Logging intervals are user-selectable from 10 seconds to 12 hours, while the IP67 rating (with cap fitted) helps protect the device during routine use. Configuration and data download are via USB using EasyLog software, and a replaceable lithium battery keeps the device independent of mains power.
  
Key features
  

    
Measurement range: −35 °C to +80 °C
    
Accuracy: ±1 °C
    
Memory: up to 16,385 readings
    
User-selectable logging rate: 10 seconds to 12 hours
    
USB interface with EasyLog software (setup & download)
    
IP67 moisture resistance (with protective cap fitted)
    
Power: replaceable lithium battery
    
Dimensions: W25 × D25 × H100 mm
    
Warranty: 1 year parts & labour