Testo 174 H - Mini Temperature and Humidity Data Logger

Brand: Testo

The testo 174H is an ideal logger for the continuous monitoring of temperatures and humidity.

The 174H has clear indications of when humidity and temperature thresholds have been exceeded.

Please note: The testo 174H temperature and humidity data logger requires an interface. One interface can be used for multiple instruments.
Features
  • Professional software with Excel export function for programming the logger and data analysis
  • Temperature measuring range from -20°C to +70°C
  • Automatic measuring data backup when the battery runs out or is changed
  • Measurement data memory for up to 16,000 readings
  • Easy-to-change battery
  • Displays violations of limit values
  • High accuracy NTC thermistor sensor for reliable measurement data of temperature and humidity
  • Easy to read large display that shows current reading and exceeded measurement limits
  • IP65 protection class
  • HACCP compliant

Specifications

Brand

Delivery Scope

  • Testo 174H Temperature and RH Measurement Logger

Weight

  • 1.20 oz. / 34 g

Dimensions

  • 2 x 1 x 0.7 in. / 60 x 38 x 18.5 mm

Operating Temperature

  • -4° to 158 °F / -20 to +70 °C

Housing

  • Plastic

Protection Class

  • IP20

Channel

  • 2 Internal

Product Colour

  • Black

Standards

  • 2011/65/EU; EU-guideline 2014/30/EU

Measuring Rate

  • 1 min - 24 h

Battery Type

  • 2 x 3V Button Cell (CR 2032)

Battery Life

  • 1 year (15 min measuring cycle, +25 °C)

Memory

  • 16,000 Measuring Values

Storage Temperature

  • -40°F to 158°F / -40°C to +70°C

Temperature - NTC

  • Measuring Range: -4°F to 158°F / -20°C to +70°C
  • Accuracy: ±0.9°F (-4°F to 158°F / ±0.5°C (-20°C to +70°C)
  • Resolution: 0.1°F / 0.1°C

Humidity - Capacitive

  • Measuring Range: 0 to +100 %rH*
  • * Not for condensing atmospheres.
  • Accuracy: ±3 %rH (2 to 98 %rH) at 77°F / ±3 %RH (2 to +98 %RH) at +25°C | ±0.03 %rF/K ±1 Digit
  • Resolution: 0.1 %rH

  • Monitoring and Documentation of Building Climate
  • Monitoring and Documentation of Storage Temperature and Humidity
  • Monitoring and Documentation of Transport Temperature and Humidity
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