Product Category

Benchtop pH/mV Meter

Model: PHS-3D

TOP INSTRUMENT Benchtop pH/mV Meter is a digital display pH meter, which uses white backlight, double-row digital display LCD, which can display pH, temperature value or potential (mV), temperature value at the same time. It is suitable for laboratories in colleges and universities, research institutes, environmental monitoring, industrial and mining enterprises and other departments to take samples to measure the pH value and potential (mV) value of aqueous solution, and can measure the ORP (oxidation-reduction potential) value of the solution with an ORP electrode.

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Model:
PHS-3D
Brand:
TOP

Characteristic:

It uses a white backlight, double-row digital display LCD.
Equipped with an ion-selective electrode, the electrode potential value of the electrode can be measured.
Added the display of the slope and E0 value of the electrode, which is convenient for users to judge the performance of the electrode according to the slope and E0 value of the electrode and replace the electrode in time.
Multifunctional Electrode Holder.

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Instrument level	0.01 level
Measuring range	pH	(-2.00~18.00) pH
	mV	(0~±1999) mV (automatic polarity display)
Minimum display unit	0.01 pH, 1 mV, 0.1°C
Temperature measurement range	(0.0~100.0) ℃
Temperature compensation range	(0.0~100.0) ℃
Electronic unit basic error	pH	±0.01pH
	mV	±0.1%FS
The basic error of the instrument	±0.02 pH±l words
Electronic unit input current	No more than 2*10-12A
Electronic unit input impedance	Not less than 1*1012Ω
Temperature compensator error	±0.01 pH
Electronic unit repeatability error	pH	0.01 pH±l words
	mV	1mV±l words
Instrument repeatability error	No more than 0.01 pH±l words
Electronic unit stability	±0.01pH±l word/3h
Dimensions (1bh)	24018070mm
Weight	1.0kg
Normal use conditions	Ambient temperature	(5~40)℃
	Relative humidity	Not more than 85%
	Power supply	DC9V (400mA)
	No other magnetic field interference except the earth's magnetic field
	No significant vibration

Instrument level	0.01 level
Measuring range	pH	(-2.00~18.00) pH
	mV	(0~±1999) mV (automatic polarity display)
Minimum display unit	0.01 pH, 1 mV, 0.1°C
Temperature measurement range	(0.0~100.0) ℃
Temperature compensation range	(0.0~100.0) ℃
Electronic unit basic error	pH	±0.01pH
	mV	±0.1%FS
The basic error of the instrument	±0.02 pH±l words
Electronic unit input current	No more than 2*10-12A
Electronic unit input impedance	Not less than 1*1012Ω
Temperature compensator error	±0.01 pH
Electronic unit repeatability error	pH	0.01 pH±l words
	mV	1mV±l words
Instrument repeatability error	No more than 0.01 pH±l words
Electronic unit stability	±0.01pH±l word/3h
Dimensions (1bh)	24018070mm
Weight	1.0kg
Normal use conditions	Ambient temperature	(5~40)℃
	Relative humidity	Not more than 85%
	Power supply	DC9V (400mA)
	No other magnetic field interference except the earth's magnetic field
	No significant vibration

Product Category

Benchtop pH/mV Meter

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