ZC - 1B technical parameters:

1) display range: 34.0 ~ 44.0 oC / 93.2 ~ 111.2 ebook

2) uncertainty: + - 0.2 oC / + 0.4 ebook

3) resolution: 0.1

4) memory function: the last 10 times measured values

5) measuring time: 1 second

6) bees prompt functions: measurement end issued a buzz hints

7) automatically shut off: without any operation after 1 minute shut automatically

8) battery model: 3V, button cells (LR/CR 2032)

9) battery life: about 25 times measurement