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British Wildlife

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British Wildlife is the leading natural history magazine in the UK, providing essential reading for both enthusiast and professional naturalists and wildlife conservationists. Published eight times a year, British Wildlife bridges the gap between popular writing and scientific literature through a combination of long-form articles, regular columns and reports, book reviews and letters.

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Conservation Land Management (CLM) is a quarterly magazine that is widely regarded as essential reading for all who are involved in land management for nature conservation, across the British Isles. CLM includes long-form articles, events listings, publication reviews, new product information and updates, reports of conferences and letters.

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Wildlife Survey & Monitoring  Environmental Survey & Monitoring  Dataloggers  Temperature & Humidity

TGP-4500 - Tinytag Plus 2 Datalogger

Manufacturer: Gemini
Records temperature and humidity via two internal sensors
TGP-4500 - Tinytag Plus 2 Datalogger
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TGP-4500 - Tinytag Plus 2 Datalogger

About this product

Small, powerful, easy to use and offering many advanced features, loggers from the Tinytag Plus range are the ideal choice for most professional logging applications. The large memory, two programmable alarms, a delayed start time and the ability to offload data whilst still logging all come as standard. The rugged IP68 casing is environmentally sealed, submersible to a depth of 15m and resistant to most chemicals making this logger suitable for use under most conditions. Ideal for external environmental monitoring.

This is a dual channel device that will log both temperature and relative humidity using self-contained sensors.

To use this logger you will need a PC, a cable, software and a trigger start magnet.

Also available as a starter kit, which contains a TGP-4500 datalogger, a USB cable, and Tinytag Explorer software.



Temperature Sensor Details:
* Range: -25° to +85°C / -40° to +185°F
* Sensor Type: 10K NTC Thermistor (encapsulated)
* Sensor Location: Internally mounted
* Response Time: 25 mins to 95% FSD in moving air
* Sensor Accuracy: Between 0° & 40°C: +/- 0.5°C (conservative figure, more details on request)
* Resolution: 0.01°C or better

Humidity Sensor Details:
* Range: 0-100% RH
* Sensor Type: Capacitive
* Sensor Location: externally mounted
* Response Time: 10s to 90% (non-condensing)
* Sensor Accuracy: +/- 3% at 25°C
* Resolution: better than 0.3% RH

* Memory Size: 64k memory chip
* No. of Readings: approximately 32,000
* Resolution: 16 bit
* Trigger Start: Magnetic reed switch
* Delayed Start: Relative / Actual up to 45 days
* Stop Options: When full / after n readings / never (wrap around)
* Reading Types: Actual / Min / Max
* Logging Interval: 1 s to 10 days
* Offload: When not logging or when logging in minute multiples
* Alarms: 2, fully programmable; latchable
* Functional Range: -40° to +85°C / -40° to +185°F
* IP Rating: IP68 waterproof
* Battery Life: Replacement recommended annually

Physical Features:
* Case Style: IP68 style
* Weight: 110g
* Dimensions of Case: 34 x 57 x 80mm


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