China best selling portable ph meter fish farm scientific

Portable PH Meterportable pH meter is a digital display PH meter, with LCD digital display, which can display PH and temperature values simultaneously. The instrument applies to the labs in junior college institutions, research institutes, environmental monitoring,industrial and mining enterprises and other departments or field sampling to determine the aqueous solutions’ PH values and potential (mV) values. Equipped with ORP electrode, it can measure the solution’s ORP (oxidation-reduction potential) value;equipped with the ion specific electrode, it can measure the electrode potential value of the electrode.
Measuring range
pH
0.00…14.00
mV
-1999…1999
Temp
-5℃---105℃
Resolution
pH
0.01pH
mV
1mV
Temp
0.1℃
Electronic unit measurement error
pH
±0.01pH
mV
±1mV
Temp
±0.3℃
pH calibration
1point, 2 point, or 3 point
Isoelectric point
pH 7.00
Buffer solution
8 groups
Power supply
DC6V/20mA ; 4 x AA/LR6 1.5 V or NiMH 1.2 V and chargable
Size/Weight
230x100x35(mm)/0.4kg
Display
LCD
pH input
BNC,resistor >10e+12Ω
Temp input
RCA(Cinch),NTC30kΩ
Data storage
Calibration data;198 groups measurement data(99 groups for pH,mV each)
Working condition
Temp
5...40℃
Relative humidity
5%...80%(without condensate)
Installation grade
Ⅱ
Pollution grade
2
Altitude
<=2000m
AdvantageAdvantage
Product packagingProduct packaging
ApplicationApplication