HIOKI LR9504 Temperature & Humidity Sensor, Compact Probe for LR5011 Data Logger

LR9504 integrated temperature & humidity sensor is designed to cooperate with LR5011 portable data logger. Single probe collects both humidity and temperature readings, simplifying environmental test wiring layout.

High-precision sensing element guarantees stable long-term monitoring data. Compact lightweight structure fits warehouses, laboratory chambers and production workshops, widely used for tracking storage climate, manufacturing environment and product aging test conditions.

1. All-in-one probe: Simultaneous measurement of relative humidity and ambient temperature
2. High stable sensing chip, reliable continuous long-period environmental logging
3. Mini compact housing, convenient placement inside cabinets, chambers and workshops
4. Standard 2.5mm audio plug, plug-and-play directly with LR5011 data logger
5. Ventilated protective housing, avoid condensation damage to internal sensing element

   Item	Parameter
   Model	LR9504 Temperature & Humidity Sensor
   Brand	HIOKI Made in Japan
   Compatible Logger	LR5011 portable data logger
   Measured Value	Relative Humidity + Ambient Temperature
   Connector	2.5mm audio plug
   Feature	Dual-parameter simultaneous measurement for environmental monitoring

   Application Scenarios

   Warehouse storage humidity & temperature tracking, laboratory climate chamber testing, electronic factory workshop environmental monitoring, battery aging test ambient recording, logistics packaging environmental verification.