General Tools DT4947SD Datalogging 4 Channel Digital Thermometer

Accurately Measures 4 Channels of Temperature from -148° to 3092°F (-100° to 1700°C). Features patented technique for storing sampled data in Excel format on removable SD memory cards.

• Food and chemical processing
• HVAC/R systems
• Power generation
• Paper production

• Display: 2.05 x 1.5 in. (52 x 38mm) LCD
• Measurement Range:
  -With Pt 100 ohm RTD: -327° to 1562°F
  -With thermocouples: depends on type
• Measurement Accuracy:
  -With Pt 100 ohm probes: ± (0.4% of reading+ 1.8°F) from -327° to 999.9°F, ± (0.44 %of reading + 2.0°F) from 1000° to 1562°F)
  -With thermocouples: ± (0.4% of reading+ 2.0°F max)
• Data Logging Sampling Time: 1 second to 1 hour
• Settable Parameters: Date, time, decimal point or comma decimal division, auto power off,beep sound, temperature unit, sampling time
• Storable/Recallable Readings: Maximum,minimum
• Operating Temperature: 32° to 122°F (0° to 50°C)
• Operating Relative Humidity: 0 to 85%
• Dimensions: 6.97 x 2.68 x 1.77 in. (177 x 68 x 45mm)
• Weight: 1.13 lb. (515g)
• Power Source: Six “AA” batteries (not included)or optional 9-VDC AC adapter

• General Tools DT4947SD Datasheet.pdf