YSI pHotoFlex pH Handheld Colorimeter - Manual (Page 28)

Operation pHotoFlex
®
pH
28 ba76123e01 02/2013
4.3.5 Menu overview
(Continued next page)
Photometry Measured parameter Concentration
% Transmission
Absorbance
Programs
Dilution
Analysis timer On
Off
Reset
pH & ORP Measured parameter pH
ORP
Calibration Calibration re-
cord
Cal. type TEC
NIST/DIN
Calibration inter-
val 1 ... 999 d
Unit for slope mV/pH
%
Man. temperature -20 ... +130 °C
Temperature unit °C, °F
Reset
Timer