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Wait! You will need a Thermochron Reader...

Thermochron-reader

In order to configure your Thermochrons and read their data, you will need a Reader.

Our Readers come complete with USB attachment.

…and the best Thermochron Software.

Included with our Readers is a full licence of eTemperature – the easiest, most powerful software written for Thermochrons.

eTemperature makes configuring your Thermochrons easy, with one-click set-up for most common uses.

Model Comparison

Basic – TC Super – TCS Extreme – TCX Ultra – TCU Humidity – HC
Part No. DS1921G DS1922L DS1922T DS1922E DS1923
Memory size 2,048 8,192 (8 bit) 4,096 (11 bit) 8,192 (8 bit) 4,096 (11 bit) 8,192 (8 bit) 4,096 (11 bit) 4,096 (8 bit) 2,048 (11 bit) per channel
Range (°C) -40 to 85 -40 to 85 0 to 125 15 to 140 -40 to 85
Resolution (°C) 0.5°C Programmable 0.5°C – 8 bit / 0.0625°C – 11 bit Programmable 0.5°C – 8 bit / 0.0625°C – 11 bit Programmable 0.5°C – 8 bit / 0.0625°C – 11 bit Programmable 0.5°C – 8 bit / 0.0625°C – 11 bit
Accuracy ± 1°C: -30°C to +70°C ± 1.3°C outside this range ± 0.5°C: -10°C to +65°C ± 0.5°C: +20°C to +75°C ± 0.5°C: -10°C to +65°C
Sample rate 1 to 255 1 to 65 535 1 to 65 535 1 to 65 535 1 to 65 535
Battery life ~5 years ~5 years ~5 years ~5 years ~5 years
Humidity range -20°C to +85°C Includes 0 to 100% Humidity Logger
Humidity resolution Programmable 0.5°C – 8 bit / 0.0625°C – 11 bit
Humidity accuracy ± 0.5°C: -10°C to +65°C (With software correction)