Features:
1) Display range: 32.0~42.0oC/90.0~107.6oF
2) Accuracy: ±0.1oC/±0.2oF
3) Min. scale: 0.1
4) Measurement time (reference only, it differs from people to people): 
    a) 60±10 seconds in oral 
    b) 100±20 seconds underarm
5) Beeper function
6) Auto shut-off
7) Battery: 1.5V button battery (LR/SR-41)
8) Memory: last measuring reading

Features:
1) Display range: 32.0~42.0oC/90.0~107.6oF
2) Accuracy: ±0.1oC/±0.2oF
3) Min. scale: 0.1
4) Measurement time (reference only, it differs from people to people):
    a) 10±1 seconds in rectal
    b) 17±2 seconds in oral
    c) 26±3 seconds underarm
5) Beeper function
6) Auto shut-off
7) Battery: 1.5V button battery (LR/SR-41)
8) Size: 134 x 22 x 14mm
9) LCD: 20 x7mm
10) N.W.:12.5g
11) Memory: last measuring reading

Features:(single scale or double scale display)
1) Display range: 34.0~44.0oC/93.2~111.2oC
2) Accuracy: ±0.2oC/ ±0.4oF
3) Min. scale: 0.1
4) Memory: 10 memories
5) Measurement time (reference only): 1 second
6) Beeper function
7) Auto shut-off (1min after idle)
8) Battery: AAA x 2, alkaline batteries
9) Battery life: approx. 4,000 takes
10) Size: 134 x 70 x 34mm
11) N.W.: 81g (including batteries)
12) Safe and hygienic
13) Requires new disposable probe cover after each use

Features:
1) Display range: 32.0~42.0oC/90.0~107.6oF
2) Accuracy: ±0.1oC/±0.2oF
3) Min. scale: 0.1
4) Memory: last measurement reading
5) Measurement time (reference only, it differs from people to people): 2min
5) Beeper function
6) Auto shut-off
7) Battery: 1.5V button battery (LR/SR-41)
8) Size: 62 x 46 x 50mm
9) LCD: 15 x 6mm
10) N.W.: 13g
11) Memory: last measuring reading