Brief introduction of ph meter:
PH, is a kind of commonly used equipment, mainly used for precision measurement of liquid medium pH value, with corresponding ion selective electrode can also measure ion electrode potential value of MV, pH has been widely used in environmental protection, sewage treatment, scientific research, pharmaceutical, fermentation, chemical industry, aquaculture, tap water and other fields. The instrument is also a necessary inspection facility for food factories, drinking water plants, QS and HACCP certification.
Features of NANBEI chemical reactor:
1. LCD widescreen display, controllable blue backlight
2. Automatic calibration, power protection, manual and automatic temperature compensation
3. It has undervoltage signal display and automatic shutdown function which can prolong service life of batteries.
4. Five types of pH buffer solution can be chosen to conduct automatic calibration (one point or two points)
5. It can be used to measure pH value of ultrapure water, pure water and boiling water by adjusting equipotential point and choosing specific electrode.
6. Test results can be stored, deleted, viewed and printed. The amount of data can reach the maximum of 200 sets.
7. It has RS-232 interface, and it can be connected to TP-16 printer. Also, the interface can be used to connect data collecting software and computer.
8. The protection level of case housing is IP65.
9. It is equipped with E-201-C combined electrode and T-818-B-6 temperature electrode.
| MODEL Specifications | PHBJ-260 |
| Accuracy grade | 0.01级 |
| Parameters | pH, mV(ORP), Temperature |
| Measuring range | pH | (0.00～14.00)pH |
| mV | (-1800～1800)mV |
| Temp | (-5.0～105.0)℃ |
| Resolution | pH | 0.01pH |
| mV | 1mV |
| Temp | 0.1℃ |
| Accuracy | pH | ±0.01pH |
| mV | ±0.1%FS |
| Temp | ±0.3℃ |
| Stability | (0.01pH±1bit)/3h |
| Power supply | 4 X AA Battery(1.5V) |
| Size(mm), Weight(kg) | 210×86×50,0.5 |
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portable ph orp meters Images
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