Rugged IP68 Waterproof Temperature & Relative Humidity Data Logger Gemini Tinytag Plus 2 — TGP-4500

Reference: TGP-4500

Condition: New product

Tinytag Plus 2 — TGP-4500

Rugged and Waterproof Temperature and Relative Humidity Data Logger

The Tinytag Plus 2 TGP-4500 is a rugged, professional IP68 waterproof data logger for accurate temperature (-25 to +85°C) and relative humidity (0 to 100% RH) monitoring in harsh outdoor and industrial environments.

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Description

IP68 Temperature and Relative Humidity Data Logger (Integrated Sensors) for Outdoor and Industrial Use

Built-in sensors and high-resolution readings provide reliable data for quality control, compliance and long-term environmental tracking.

Its coated RH sensor offers excellent resistance to moisture and condensation, helping maintain stable measurements in demanding applications. With fast USB data download, programmable alarms and non-volatile memory, the TGP-4500 supports efficient workflows and dependable traceability.

Requires Tinytag Explorer software and a CAB-0007-USB USB cable (not included).

Key Benefits

Simultaneous temperature and RH monitoring with built-in sensors
IP68 waterproof housing for outdoor and wet environments
32,000 reading capacity with non-volatile memory
2 fully programmable, latchable alarms for threshold control
Fast USB data offload
Low-battery monitor and user-replaceable battery

Popular Applications

Environmental monitoring
Greenhouse and polytunnel agriculture
Food processing and storage
Pharmaceutical manufacturing
Logistics and cold chain monitoring
Conservation projects

Full Technical Specifications

Specification	Details
Operating Environment	Outdoor / Industrial
Measurements	Temperature & Relative Humidity (built-in sensors)
Total Reading Capacity	32,000 readings
Memory Type	Non-volatile
Reading Types	Actual, Min, Max
Trigger Start	Magnetic switch
Delayed Start	Relative / Absolute (up to 45 days)
Stop Options	When full; After n readings; Never (overwrite oldest data)
Logging Interval	1 sec to 10 days
Data Offload	While stopped or when logging in minutes mode
Alarms	2 fully programmable; latchable
Interface	Waterproof USB (requires CAB-0007-USB)
Low Battery Monitor	Yes
Battery	User-replaceable
Temperature — Reading Range	-25°C to +85°C (-13°F to +185°F)
Temperature — Sensor Type	10K NTC thermistor (internally mounted)
Temperature — Response Time	25 mins to 90% FSD in moving air
Temperature — Resolution	0.01°C or better
Temperature — Accuracy	See datasheet
Humidity — Reading Range	0% to 100% RH
Humidity — Sensor Type	Capacitive
Humidity — Accuracy	±3.0% RH at 25°C / 77°F
Humidity — Resolution	Better than 0.3% RH
Humidity — Sensor Location	Externally mounted
Humidity — Response Time	40 seconds to 90% FSD (current data loggers, from SN 613165)
IP Rating	IP68 waterproof (see notes)
Operational Range*	-25°C to +85°C (-13°F to +185°F)
Case Dimensions	H 34 mm / 1.34"; W 57 mm / 2.25"; D 80 mm / 3.15"
Weight	110 g / 3.9 oz