I. Bayani
PHS-3Cnau'ipHCounter ne wani lamba nunipHadadin,Yana amfani da farin backlight, biyu layi na dijital nuni LCD, iya nuna lokaci gudapH, zafin jiki darajar ko damar(mV), zafin jiki darajar. The kayan aiki dace da dakin gwaje-gwaje samfurin gwaji ruwa mafita a jami'o'i da jami'o'i, cibiyoyin bincike, muhalli sa ido, masana'antu ma'adinai kamfanoni da sauran sassanpHValue da kuma damar(mV)Value, daidaitawaORPElectrode auna mafitaORP(oxidation)-mayar da damar) darajar. Tare da electrode mai zaɓi na ion, za a iya auna ƙimar damar electrode na wannan electrode. Kayan aiki da bayaPHƘara slope na lantarki idan aka kwatanta da ma'auni daE0Value nuna sauki mai amfani bisa ga karkata na lantarki daE0Values don yin hukunci da aikin lantarki maye gurbin lantarki a kan lokaci. Kayan aiki aka tsara tare da multi-aiki lantarki bracket sa aiki ya fi dacewa.

II. Main fasaha kayan aiki
1. Kayan aiki matakin:0.01matakin
2. Ma'auni kewayon:pH：(0.00~14.00) pH
MV：（0~±1999）MV(Auto polar nuni)
3. Minimum nuni raka'a:0.01 pH，da mV，0.1℃
4. zafin jiki diyya kewayon :(0.0~100.0）℃。
5Basic kuskure na lantarki:pH：±0.01 pH
MV：±0.1％FS
6. Basic kuskure na kayan aiki:± 0.02 pH ± lKalma
7. Electronic Unit shigarwa halin yanzu: ba mafi girma fiye da2 × 10-12A
8. Electronic Unit shigarwa impedance: ba kasa da1 × 1012Ω
9. zazzabi compensator kuskure:±0.01 pH
10. Electronic Unit maimaita kuskure:pH：0.01 pH ± LKalma
MV：1mV ± LKalma
11. Kayan aiki maimaita kuskure: ba mafi girma fiye da0.01 pH ± LKalma

12. Electronic Unit kwanciyar hankali:± 0.01pH ± LKalma3h
13. Bayani size1 × b × h，mm：240×180×70
14. nauyiadadin:1.0kg
15. al'ada amfani da yanayi
a)yanayin zafin jiki:(5~40)℃；
a)dangi zafi: ba mafi girma fiye da85％；
a)Wutar lantarki:DC9V(400mA)；
da)Babu wani magnetic field tsangwama ban da duniya magnetic field;
a)Babu wani muhimmin vibration.

1. Kayan aiki matakin:0.01matakin
2. Ma'auni kewayon:pH：(0.00~14.00) pH
MV：（0~±1999）MV(Auto polar nuni)
3. Minimum nuni raka'a:0.01 pH，da mV，0.1℃
4. zafin jiki diyya kewayon :(0.0~100.0）℃。
5Basic kuskure na lantarki:pH：±0.01 pH
MV：±0.1％FS
6. Basic kuskure na kayan aiki:± 0.02 pH ± lKalma
7. Electronic Unit shigarwa halin yanzu: ba mafi girma fiye da2 × 10-12A
8. Electronic Unit shigarwa impedance: ba kasa da1 × 1012Ω
9. zazzabi compensator kuskure:±0.01 pH
10. Electronic Unit maimaita kuskure:pH：0.01 pH ± LKalma
MV：1mV ± LKalma
11. Kayan aiki maimaita kuskure: ba mafi girma fiye da0.01 pH ± LKalma

12. Electronic Unit kwanciyar hankali:± 0.01pH ± LKalma3h
13. Bayani size1 × b × h，mm：240×180×70
14. nauyiadadin:1.0kg
15. al'ada amfani da yanayi
a)yanayin zafin jiki:(5~40)℃；
a)dangi zafi: ba mafi girma fiye da85％；
a)Wutar lantarki:DC9V(400mA)；
da)Babu wani magnetic field tsangwama ban da duniya magnetic field;
a)Babu wani muhimmin vibration.