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PHS-1701 portable pH meter

PHS-1701 portable 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.
PHS-1701 portable pH meter
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  • 询价

Technical Indexes

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

230×100×35(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

Pollution grade

2

 

Altitude

<=2000m

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