Adwa AD130 Professionell Wasserdicht pH-ORP-TEMP Tragbares Messgerät

 7 stored buffers for pH calibration (pH 1.68, 4.01
, 6.86, 7.01, 9.18, 10.01 and 12.45)
 Messages on the LCD make the calibration
simple and accurate
 pH values with manual or automatic
Temperature compensation
 pH calibration with pH buffer with a resolution of
0.01
 Temperature range from -20 to 120°C (-4 to 248°F).
AD7662 probe. AD130 can also use ORP electrodes to measure mV with a resolution of up to 0.1 mV
use.