The PHS-3C pH meter is a portable microprocessor based pH/temperature meter. Handy key card for selection of various functions.
The possibility of automatically correcting errors in the measurement due to the extreme simplicity of temperature and regulation
allows calibration and measurement to be carried out quickly and reliably. The display on the front panel reveals the temperature
pH readings taken by the instrument. The instrument comes with a combined pH electron and a probe for temperature measurement and
compensation.
PHS-3C PH/Temp meter
2023/7/25 16:02:42
- 产品品牌 水质检测
- 产品型号 PHS-3C PH/Temp meter
产品介绍
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Model Number
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PHS-3C
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Product name
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Desktop Water Quality Analyzer
|
|
PH
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range: 0.00-14.00PH
Resolution: 0.01PH
Accuracy: ±0.02PH |
|
Temperature
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range ：0℃-100℃
Resolution: 0.1℃
Accuracy: ±0.5℃
|
|
Automatic temperature compensation
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0℃-50℃
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Calibration
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2 points with automatic buffer recognition
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Working temperature
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0℃-50℃
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Display:
PH: 4-digital LED Temperature: 3-digital LED |
pH CALIBRATION
pH CALIBRATION
1.Pour asmall quantity of pH6.86. pH4.00 and oH9.18 solution into clean beakers.
2.For a particularly accurate calibration, itis advised to use two beakers for each buffer solution; the first is to be used
forrinsing the electrode, the second is to be used for the calibration. In this way, the risks of contaminating the buffer
solution are reduced to a minimum
3.Switch on the instrument.
4.lmmerse the electrode in a pH6.86 buffer solution, and gently shake it until the reading to stabilize
5.Press the button "CAL" until the calibration Indicator is light.Then press "PH7" until the display shows "6.86". Rinse the
electrode with distilled water.
6.lmmerse the electrode in a pH 4.00 buffer solution, and gently shake it until the reading to stabilize
7.Press the button "CAL" until the calibration Indicator is light.Then press "PH4" until the display shows "4,00". Rinse the
electrode with distilled water.
8.lmmerse the electrode in a PH9.18 buffer solution. Waiting for the reading to stabilize until the display reading exact 9.18.
9.The calibration of the instrument's pH range is now complete
1.Pour asmall quantity of pH6.86. pH4.00 and oH9.18 solution into clean beakers.
2.For a particularly accurate calibration, itis advised to use two beakers for each buffer solution; the first is to be used
forrinsing the electrode, the second is to be used for the calibration. In this way, the risks of contaminating the buffer
solution are reduced to a minimum
3.Switch on the instrument.
4.lmmerse the electrode in a pH6.86 buffer solution, and gently shake it until the reading to stabilize
5.Press the button "CAL" until the calibration Indicator is light.Then press "PH7" until the display shows "6.86". Rinse the
electrode with distilled water.
6.lmmerse the electrode in a pH 4.00 buffer solution, and gently shake it until the reading to stabilize
7.Press the button "CAL" until the calibration Indicator is light.Then press "PH4" until the display shows "4,00". Rinse the
electrode with distilled water.
8.lmmerse the electrode in a PH9.18 buffer solution. Waiting for the reading to stabilize until the display reading exact 9.18.
9.The calibration of the instrument's pH range is now complete
Packing & Delivery
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