Waterproof pH/Orp Thermometer

PHS-1701 Portable pH ORP Meter PHS-1701 portable pH ORP meter is a digital display PH ORP 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

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PHS-1701 Portable pH ORP Meter
 
Water Proof pH/Orp Temp Meter


PHS-1701 portable pH ORP meter is a digital display PH ORP 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.


Technical Indexes
Measuring rangepH-2.00…16.00 pH
ORP-1999…1999 mv
Temp-5ºC---105ºC
ResolutionpH0.01pH
mV1mV
Temp0.1ºC
Electronic unit measurement errorpH±0.01pH
mV±1mV
Temp±0.3ºC
pH calibration1point, 2 point, or 3 point
Isoelectric pointpH 7.00
Buffer solution8 groups
Power supplyDC6V/20mA ; 4 x AA/LR6 1.5 V or NiMH 1.2 V and chargable
Size/Weight230×100×35(mm)/0.4kg
DisplayLCD
pH inputBNC,resistor >10e+12Ω
Temp inputRCA(Cinch),NTC30kΩ
Data storageCalibration data;198 groups measurement data(99 groups for pH,mV each)
Working conditionTemp5...40ºC
Relative humidity5%...80%(without condensate)
Installation gradeII
Pollution grade2
 Altitude<=2000m

 
 

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