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Triplett RHDL30 Temperature & Humidity USB-PDF Datalogger

For order quantity more than 50, please feel free to request wholesale quotation

  • Description
  • Key Features


The Triplett RHDL30 USB PDF Datalogger records 24,000 readings each for Temperature and Humidity. You can download data in PDF format with a graph or Excel (.csv) spreadsheet. It features 6 languages (English, German, French, Italian, Spanish, and Portuguese) with user-programmable high/low alarms as well as programmable start and alarm delays. Min/Max recalls the highest and lowest recorded readings. You can mark up to 8 events for easy recall. Recorded data can be securely password-protected. Includes 2 CR2032 batteries and a cover with a built-in stand. 1-year warranty.


Air Temperature -22 to 158°F (-30 to 70°C)  
Accuracy ±1.0°F/0.5°C  
Relative Humidity 0.1 to 99.9%RH  
Accuracy ±3%RH (10 to 90%)  
Barometric Pressure  
Resolution 0.1°F/°C; 0.1%RH  
Datalogging Points 24,000 Temperature
24,000 Humidity
Sampling Intervals 30s, 5m, 10m, 30m,
60m, 90m, 120m
PC Interface USB  
Report Format PDF with graph or Excel  
Power 2 CR2032 Batteries  
Dimensions 4.3 x 1.8 x 0.7″ (110 x 45 x 17mm)  
Weight 1.8oz (50g)

Key Features

  • Records 24,000 each for Temperature and Humidity
  • Download data in PDF format with graph or Excel (.csv)
  • User-programmable High/Low Alarms Password protection
  • User-programmable Start and Alarm delays
  • Mark up to 8 events
  • Min/Max recalls highest and lowest reading
  • 6 languages (English, German, French, Italian, Spanish, and Portuguese
  • Download data in PDF format with graph or Excel (.csv) USB interface