pH probe scale reads "0.fe4"???

[Nexenn]

Shouldnt the scale be only a numerical value? could this be whats causing my pH numbers to be out of whack? and what can cause the apex to insert the fe into the number?

 

[HeneryH]

If it is in hex, then it is a number

Bit too hard to teach hex in a post but the digits go from 0-9,a-f, then wrap around to 10.

f=16.

0
1
2
3
4
5
6
7
8
9
a
b
c
d
e
f
10
11
12
13
.
.

 

[Deleted member 143833]

If it is in hex, then it is a number

Bit too hard to teach hex in a post but the digits go from 0-9,a-f, then wrap around to 10.

f=16.

F=15

The value is the result of calibration; the value itself is mostly meaningless to a user but no, I don't think this is any cause for errors.

 

[HeneryH]

F=15

Yes, brain dead. Been a long while.

Bottom line is that if you are manually tweaking your scale or slope values, know how to count in hex.