Operation Manual

105
For cleaning use only cold water and cotton swabs. 6 % formal-
dehyde solution may be used for disinfection. Please take into
account the time it takes for the agents used to act. Any other
cleaning agents may damage the meter or impair its measuring
function.
man_04493168001_02_EnUK.indd 105 1/12/2006, 11:29:22 ðì