instrument level: 0.02 level
measuring range:
pH:(0.00-14.00)pH
mV:(-1400--1400)mV
resolution :
pH:0.01pH
mV:1mV
basic error:
pH:±0.01pH±1 bytes
mV:±2mV±1 bytes
5、input resistance: 1×1012 Ohm
6、stability: ±0.01pH±1 bytes/3h
7、temperature compensation: (0-60)℃
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