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1,000 ms
Green
Standby
Cyan
Taking reading
Transmitting
1,000 ms
Green
Standby
Cyan
Taking reading
Transmitting
Calibration
The EZO
TM
ORP circuit can be calibrated
to any known ORP value
Cal,n
<cr>
calibrates the ORP circuit to a set value
<cr>
<cr>
Cal,clear
Cal,?
delete calibration data
device calibrated?
Command syntax
<cr>
<cr>
*OK
<cr>
*OK
Cal,225
<cr>
Cal,clear
Example
Response
<cr>
<cr>
?Cal,0
or
?Cal,1
*OK
<cr>
209.6 mV
225 mV
<cr>
Cal,?
Cal,225
<cr>
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