5.7.4
Test Record From
Channel
CH1
NOTE
[1]: Calculation Result = Test Result ΔT/1 ms.
[2]: For the number of years that the instrument has been used, please calculate it according to
the date in the verification certificate provided when the instrument leaves factory.
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Calculation
Test Result
ΔT
Result
Performance Verification Test
Limit
[1]
±(5 ppm + 1 ppm/year x
Number of Years that the
Instrument Has Been
[2]
Used
)
DHO1000 Performance Verification
Pass/Fail
27