Portable aquarium pool pH Orp meter analyzer combined electrode
Negotiable
Min.Order:1
MODEL Specifications | PHB-4 | ||
Accuracy grade | 0.1 | ||
Parameters | pH, mV(ORP) | ||
Measuring range | pH | (0.00~14.00)pH | |
mV | (-1400~1400)mV | ||
Resolution | pH | 0.01pH | |
mV | 1mV | ||
Accuracy | pH | ±0.03pH | |
mV | ±0.2%FS | ||
Stability | (0.03pH±1bit)/3h | ||
Power supply | 2 X AA Battery(1.5V) | ||
Size(mm), Weight(kg) | 170×75×30,0.5 |