176 U1253B User’s and Service Guide
7 Specifications
[8]
Instant continuity: built-in beeper will sound when resistance is less than 10.0 Ω.
[9]
Built-in beeper will sound when the reading is below approximately 50 mV. Also, single-tone beeping for normal
forward-biased diode or semiconductor junction with bias voltage between 0.3 V and 0.8 V.
[10]
2% over-range on all ranges except DC 1000 V.
[11]
These specifications are defined for 2-wire ohms using Math Null. Without Math Null, add 0.2 Ω additional error.
[12]
These specifications are defined for voltages measured at the input terminals only. The test current is typical. Variation in
the current source will create some variation in voltage drop across a diode junction.
[13]
These specifications are defined for the conditions that the test leads are open, and Math Null function is used.
[14]
For total measurement accuracy, add temperature probe error.
[15]
Maximum open voltage: <+4.2 V
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