2048 Capacity

The entire DS1921 family of Thermochrons feature the ability to store 2048 readings with time stamps, an accuracy of ±1°C, and a flexible user selectable logging rate between 1 and 255 minutes. Key reasons to select a DS1921 models over the other Thermochron variants include:

• Built in Histogram: Beyond the 2048 readings with time stamps the DS1921 models also store a count of each reading taken within each bin (2.0°C for G model and 0.5°C for the H and Z variants. Each bin can store a count up to 64K (65,535).
• Economical: These models are available at a significantly lower cost.
• Extended battery life: The DS1921 models feature a 65% improvement in battery life compared to the DS1922L.

The DS1921 models differ in there operating ranges:

• DS1921G – records temperature from -40 to 85°C
• DS1921G-WP – records temperature from -25 to 70°C, and it is 💧waterproof☔.
• DS1921H – records temperature from 15 to 46°C
• DS1921Z – records temperature from -5 to 26°C