24 CHAPTER 6 | TECHNICAL DATA
power supply: 9 V battery, type 6F22
current intensity: ~ 12 mA
display: LCD, alphanumeric 2 x 16 digits
range of temperature measurement: 0 °C – 70 °C
accuracy of temperature measurement: ±1 °C
accuracy of humidity measurement: ±1% in range about 10%
±1,5% in range about 20%
dimensions: length 25 cm, width 16 cm, height 11,5 cm.
weight: 920 g
working temperature: 10 °C – 45 °C (use of the meter above that range may
lead to permanent damage)