The PHD200A type micro-computer acidity accounts, ising a new generation arithmetic figure type intelligence acidity to account, adopting the large-scale and programmable integrated circuit, the surface sticks to pack the excellent creation in craft and gather
the degree is high, the soft hardware dissolves the interference technique make the diagraph data accuracy high, the stability is good, the repetition is good.The inside places two sets of buffers liquid standard( USA with NIST), realizing the full-automatic a standards school allow the function, operating very simple and accurate, expel thoroughly the school allow process middleman as the error margin that factor result in Especially this machine adopted the unique fold line type school allows the calculate way, ising a traditional emulation acidity to account and can't realize of, real realizes to order school
more to allow.
Range PH 0.00-14.00
mV ±1999mV
Tempeature 0 to 100℃
Resolution PH ±0.01
mV ±1mV
Tempeature ±0.5℃
ATC Manual or automatic from 0 to 100℃,100Ω Pt
Control type On/off
Number of set point Three
Input impedance 102MΩ
Display 4-digit LED
Bufer recognition USA or NIST
Power 220V 50Hz
Dimension 210×120×40
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