The TGP-4500 Tinytag Plus 2 data loggers have been specifically designed for monitoring the temperature and relative humidity conditions in outdoor or industrial applications. The data logger is housed in a waterproof (IP68) housing that is suitable for immersion up to 15m. The loggers features a coated humidity sensor that is resistant to moisture and condensation, as well as small amounts of some chemicals and UV rays. In the event the unit is submerged, the RH sensor may provide unpredictable readings but the readings should return to normal after 30 minutes, provided no residue has been left on the sensor and the sensor has completely dried out. The Tinytag Plus 2 loggers are ideal for monitoring environmental conditions in greenhouses, poly tunnel agriculture, food processing or storage, pharmaceutical manufacture, conservation projects and most harsh environmental monitoring applications.

Features

• Temperature Range: -25 to +85°C
• Relative Humidity Range: 0 to 100%RH
• Internal memory for up to 32,000 readings
• Logging rates from 1 sec up to 10 days.
• Highly visible bright yellow casing
• 2 user programmable alarms
• Delayed and trigger start options
• IP68 waterproof casing
• User replaceable battery
• USB download cable option

Popular Applications

• Environmental monitoring
• Glass house and poly tunnel farming
• Food processing and storage
• Pharmaceutical manufacture
• Warehouse monitoring
• Forestry environmental monitoring
• Conservation projects

Logger Specifications
Total Reading Capacity:	32,000 Readings	Memory Type:	Non-Volatile
Reading Types:	Actual, Min, Max	Logging Interval:	1 sec to 10 days
Delayed Start:	Relative Absolute (up to 45 days)	Stop Options:	When full After n Readings Never (overwrite oldest data)
Battery:	½AA 3.6V Lithium	IP Rating:	IP68 Waterproof
Battery Life:	Annual Replacement	Alarms:	2 fully programmable; latchable
Temperature Sensor Specifications		Humidity Sensor Specifications
Reading Range:	-25 to +85°C (-13 to +185°F)	Reading Range:	0-100% RH
Sensor Type:	Internal 10K NTC Thermistor Sensor	Sensor Type:	Integral Capacitive Sensor
Response Time:	25 mins to 90% FSD in moving air	Response Time:	40 seconds to 90% FSD
Resolution:	0.01°C or better	Resolution:	0.3%RH  or better
Accuracy:		Accuracy:	±3%RH at 25°C
		RH Sensor Working Range:

The TGP-4500 can be downloaded using the USB cable, Ref CAB-0007-USB. The download cable connects to the base of the logger and allows for configuration and downloading data.