PHS-1701 lawe limamika pHhe hōʻike kikohoʻeKa mika PH, me ka hōʻike kikohoʻe LCD, hiki ke hōʻikePHa me nā waiwai mahana i ka manawa like. Hoʻopili ka mea hana i nā keʻena hoʻokolohua ma nā kula koleke liʻiliʻi, nā ʻoihana noiʻi, ka nānā ʻana i ke kaiapuni, nā ʻoihana ʻoihana a me nā ʻoihana mining a me nā keʻena ʻē aʻe a i ʻole ka laʻana kahua e hoʻoholo ai i nā hopena wai.PHnā waiwai a me nā waiwai hiki (mV). I hoʻolako ʻia me ka electrode ORP, hiki iā ia ke ana i ka waiwai ORP (oxidation-reduction potential) o ka hopena; i hoʻolako ʻia me ka electrode ion kikoʻī, hiki iā ia ke ana i ka waiwai hiki o ka electrode o ka electrode.
Nā Papa Kuhikuhi ʻenehana
| Pae ana | pH | 0.00…14.00 |
| mV | -1999…1999 | |
| Mahana | -5℃ --- 105℃ | |
| Hoʻoholo | pH | 0.01pH |
| mV | 1mV | |
| Mahana | 0.1℃ | |
| Hewa ana o ka ʻāpana uila | pH | ±0.01pH |
| mV | ±1mV | |
| Mahana | ±0.3℃ | |
| Ka hoʻoponopono ʻana o ka pH | 1 kiko, 2 kiko, a i ʻole 3 kiko | |
| Kiko isoelectric | pH 7.00 | |
| Hoʻonā buffer | 8 mau hui | |
| Lako ikehu | DC6V/20mA ； 4 x AA/LR6 1.5 V a i ʻole NiMH 1.2 V a hiki ke hoʻouka ʻia | |
| Nui/Kaumaha | 230×100×35(mm)/0.4kg | |
| Hōʻike | LCD | |
| Hoʻokomo pH | BNC, mea kū'ē >10e+12Ω | |
| Hoʻokomo mahana | RCA(Cinch), NTC30kΩ | |
| Mālama ʻikepili | ʻIkepili hoʻoponopono; 198 ʻikepili ana o nā pūʻulu (99 mau pūʻulu no ka pH, mV kēlā me kēia) | |
| Kūlana hana | Mahana | 5...40℃ |
| Ka makū pili | 5%...80%(me ka ʻole o ka condensate) | |
| Papa hoʻonohonoho | ʻElua | |
| Papa haumia | 2 | |
| Kiʻekiʻe | <=2000m | |
He aha ka pH?
ʻO PH ke ana o ka hana ion hydrogen i loko o kahi hopena. ʻO ka wai maʻemaʻe i loaʻa kahi kaulike like o nā ion hydrogen maikaʻi (H +) a me
maikaʻi ʻoleHe pH kūlike ʻole ko nā iona hydroxide (OH-).
● ʻO nā hopena me ka nui o nā iona hydrogen (H +) ma mua o ka wai maʻemaʻe he waikawa a he pH ma lalo o 7.
● ʻO nā hopena me ka nui o nā ion hydroxide (OH -) ma mua o ka wai he kumu (alkaline) a ʻoi aku ka pH ma mua o 7.
No ke aha e nānā ai i ka pH o ka wai?
