

: 0563 2061
testo 206-pH1 - pH/temperature measuring instrument for liquids
: 0563 2062
testo 206-pH2 - pH meter
: 0563 2063
testo 206-pH3 - pH measuring instrument (for flexible use)
: 0563 8282
testo 826-T2 - Infrared thermometer
: 0563 8284
testo 826-T4 - Penetration infrared thermometer