General Tools and Instruments DCT2001 - Manual (Page 14)

b. mV Measurement
The instrument built in mV ( millivolt ) measurement
function, which enable you to make ion-selective, ORP
(oxidation-reduction potential), and other precise mV
measurements.
Press the " PH/mV Button " ( 3-6, Fig. 1 ) to select
the mV function with a " mV " symbol on the display.
c. Temp. Measurement
1) Plug the " Optional ATC Temp. Probe, YK-200PATC "
into the " Probe Input Socket " ( 3-12, Fig. 1 ).
2) * If you intend to measure " 蚓 ", then press the " 蚓/ 蚌
Button " ( 3-5, Fig. 1 ) and select the " 蚓 " unit.
* If you intend to measure " 蚌 ", then press the " 蚓/ 蚌
Button " ( 3-5, Fig. 1 ) and select the " 蚌 " unit.
3) Place the " Temp. Probe " into the solution, and the instrument
will have the temperature value on the display.
d. Manual temperature compensation
Before the manual temperature compensation adjust
procedures, make sure there are no ATC probe or other
probe in the " Probe Input Socket" ( 3-12, Fig. 1 ).
1) Power on the instrument by pressing the " Power
Button " ( 3-2, Fig. 1 ).
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