Model 187 & 189
Users Manual
Using HOLD with MIN MAX or FAST MN MX
You can enable the HOLD mode when in the MIN MAX mode is by pressing Q.
No further minimum, maximum, or average updates occur while the HOLD mode is enabled.
Exit HOLD mode by pressing Q a second time.
•Press D a second time to enter the REL% mode and display the difference as ± 10 % of the reference reading.
In REL%, e% appears on the display.
•Press D a third time to exit the Relative Mode.
Using Relative Mode (REL) |
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Selecting Relative mode (D) causes the meter to zero |
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the display and store the present reading as a reference |
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for subsequent measurements. |
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• Press D once to select the Relative Mode. (The |
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meter enters manual range when you enter the |
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Relative Mode.) |
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The reference appears in the secondary display. The |
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difference between the reference and a new | tc039f.eps |
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measurement appears in the primary display. See | Figure |
Figure |
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