Providing Thermochrons and temperature monitoring solutions

DS1921Z Thermochron iButton

Monitor temperature from -5 to 26°C with this economical temperature logger, ideal for refrigeration verification.

$42.21

150 in stock (can be backordered)

Quantity Discount Per Item Price
10-24 $2.10 $40.11
25-49 $3.84 $38.37
50-299 $4.65 $37.56
Discounted Total: $42.21
Total amount saved:

This specialty DS1921Z Thermochron iButton offers a higher resolution than the DS1921G model with a more restrictive temperature range at a more economical price point.  The temperature range is from -5 up to 26°C (23 / 78.8°F) which is ideal for use in refrigerators:

  • Vaccines
  • Produce
  • And other temperature sensitive items

Where has the DS1921Z been used?

Temperature Monitoring in Geological Wells of the Upper Layers of Quaternary Deposits of the Central Part of the West Siberian Plain

Do you want…

Greater accuracy, tempererature range, or capacity then try the DS1922L or DS1925L.

Weight 3.3 g
Dimensions 17.35 × 17.35 × 5.89 mm
Temperature Accuracy

±1°C

Temperature Accuracy Full Range

1.0°C (-5 to 26°C)

Operating Temperature Range

-5 to 26°C

Temperature Resolution

0.125°C

Reading Capacity

2048

Logging Rate (User Selectable)

1 to 255 minutes

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