Temperature sensor – 4000T

The 4000T series of temperature data loggers and radio transmitters units are well established as the most flexible units on the market today. Each unit has been designed to be compatible with a wide range of temperature probes to provide accurate and reliable measurement specifically selected for the user’s requirements.

Additionally, depending on the format required by the user, temperature data can either be downloaded directly to a local PC using a USB cable or wirelessly transmitted directly to a local PC for automatic and immediate notification and analysis. Most wireless devices include the logging facility to guarantee against data loss in the event of radio communication loss.

The units are powered by a single 3.6 Volt AA Lithium battery, which can be replaced by the user as and when required. The battery life will be dependent on the method of data collection, but can last up to 3 years, with notification of when a change is required.

Product Features

– Data logging and radio transmitter formats
– High performance technology with accurate probes
– LCD display with data readings and battery life
– Superior performance hardware with high accuracy sensors
– Logger memory capacity 100,000 readings
– Easily accessible battery and USB socket
– Supports (optional) hidden wall brackets
– Low power radio for long distance transmission (Over 3km over open ground)
– Up to 3 years battery life (depending on format of data retrieval)
– Complies with RoHS, EU and WEEE directives
– Carries CE Mark


– Assists with national regulatory compliance
– Provides users with the tools to maintain a stable environment
– Reduces the risk of damage to stock caused by temperature fluctuations
– Radio transmitters eradicate errors caused by manual checks
– Vast range of units and probes provide users with multiple temperature related applications
– Easily calibratable hardware ensures accurate and reliable data for years



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