Three letters SX620 Pen style pH count
Price:¥596

【Main features】
●Large screen LCD display
●With manual temperature compensation, one or two-point calibration
【Technical parameters]
model Technical parameters | PHS-2F | PHS-25 | |
Instrument Level | 0.02class | 0.1class | |
Measurement parameters | pH value, mV(ORP) | pH value, mV(ORP) | |
Measurement range | pH | (0.00~14.00)pH | (0.00~14.00)pH |
mV | (-1400~1400)mV | (-1400~1400)mV | |
Resolution | pH | 0.01pH | 0.01pH |
mV | 1mV | 1mV | |
Basic error | pH | ±0.01pH±1Word | ±0.05pH±1Word |
mV | ±2mV | ±1%FS | |
stability | (±0.01pH±1Words) /3h | (±0.05pH±1Words) /3h | |
power supply | AC(220±22)V,(50±l)Hz | Digital display: DC 9V pointer: AC(220±22)V,(50±l)Hz | |
size (mm),weight (kg) | 290×210×95,1.5 | 220×160×65,1(Digital display) 250×160×85,2(pointer) | |
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