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HL4115 Temperature and Humidity Data Logger

Part of the HL4000RHT range, the HL4115 RH/T data logger has LCD display and two channels for external temperature and RH sensors.

Instrument measuring range: -40°C to +60°C | Humidity measuring range: 0-100%RH non-condensing with external probes

Probes are available separately – see below for compatible probes

RH/T and Thermistor Data Logger

Part of the Hanwell Pro HL4000RHT series, the HL4115 RH/T and thermistor data logger monitors temperature range of -40°C to +60°C & humidity at 0-100%RH. This reliable data logger is used with our renowned Hanwell Pro temperature humidity monitoring solutions for 24/7 data collection. Contact us today to discuss your specific temperature monitoring requirements and application.


✓ Combined temperature & humidity measurement
✓ LCD display with data readings & battery life
✓ Superior performance hardware & high accuracy sensors
✓ Easily accessible battery & USB socket
✓ Logger memory capacity of 50,000 readings per channel
✓ Up to 3-year battery life
✓ Complies with RoHS, EU & WEEE directives
✓ Carries CE Marking

Typical Applications

• Dry storage
• Ambient room conditions
• Fridge and freezer (with remote probe)


For Instrument specification, please click on the Hanwell Pro HL4115 data logger datasheet.

Download the Datasheet : HL4115 data logger datasheet

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