技術(shù)參數(shù)/型號(hào) |
PHB-4 |
|
儀器級(jí)別 |
0.1級(jí) |
|
測量參數(shù) |
pH值、mV(ORP) |
|
測量范圍 |
pH |
(0.00~14.00)pH |
mV |
(-1400~1400)mV |
|
分辨率 |
pH |
0.01 pH |
mV |
1 mV |
|
基本誤差 |
pH |
±0.03pH |
mV |
±0.2%FS |
|
穩(wěn)定性 |
(±0.03pH±1個(gè)字)/3h |
|
電源 |
2節(jié)5號(hào)堿性電極 |
|
尺寸(mm),重量(kg) |
170×75×30,0.5 |