Please read the manual carefully before using the meter.

1. The glass electrode at the bottom of the pen is fragile， please use it carefully after taking off the protection cap.

Any damage may cause the invalid of the electrode.

2. The duration period of the glass electrode is one year from the date of purchase whether you use it or not，

please change the electrode in time.

3. The electrode can not be used under the dry condition， always soak the electrode into the distilled water or

purified water for 5 – 30 minutes to activate before use.

Product Name: CT-6022-PH (pen) acidimeter

CT-6022 the PH pen acidimeter high-performance CPU chip， high-precision AD converter technology and SMT technology is a versatile， intelligent instrument. Storage， computing and Compensation Determination of PH value parameters. Clear display， simple operation and accurate test performance so that it has a good price. It can be widely used in the chemical industry， metallurgy， environmental protection， pharmaceutical， biochemical， food and tap water solution PH value monitoring. Field PH value test.

3 acidimeter Features:

The instrument housing waterproof design of acidimeter， LCD display. Small size， portable， measuring at any time more convenient to use. Low power consumption， high accuracy， wide measurement range， the electrode can be replaced.

4 Acidimeter technical indicators:

Measuring range:0.00-14.00pH

Accuracy:±0.02pH After calibration

Automatic temperature compensation:0C-50C

Operating Temperature:0C-50C

Correction:3 point automatic calibration (4.01; 6.86;9.18)

Automatic shutdown:10 minute auto shut off

Low voltage indication

Have Automatic conversion of C / F

Have Low voltage indication

Dual display of pH and temperature

Battery:6V (4 * AG13 button batteries)(Not Included)

1. Prepare 4.01， 6.86 and 9.18 pH buffers， Use 6.86 pH buffer for the mid-range buffer first. The pH values for the

buffers are given for 25 °C. If the sample temperature is not 25 °C， the pH values displayed for the buffers will

reflect the correct pH value for the sample temperature. If the electrode is dry， submerge it in distilled water for 10

minutes before calibration. Ensure that the calibrating buffers are fresh.

2. Press ON/OFF to turn the meter on， submerge the probe in the buffer while stir gently. Then keep it still until a

stable reading is reached. Press CAL for 3 seconds until the Text `CAL` appears. Then release CAL， the meter will

identify the current buffer value automatically， and display 6.86 in the LCD. The result will be saved while the text

`SA` displayed after 2 seconds. The meter will back to measuring mode after 1 second while text `End` showed.

3. If text `End` is showed after press CAL， it means the calibration buffer is not fresh or the probe is aging.

4. Do not take out the probe from the buffer until text `End` is showed in the LCD.

5. Same steps as calibrating pH 4.01 and 9.18.

Shipment:

When you place an order，we will send the items within 3 days once your payment is completed.

We do not guarantee delivery time on all international shipments due to differences in customs clearing times in individual countries， which may affect how quickly your product is inspected.

Please note that buyers are responsible for all additional customs fees， brokerage， fees， duties， and taxes for importation into your country. These additional fees may be collected at time of delivery. We will not refund shipping charges for refused shipments.

Warranty & Maintenance:

We offer the 15 days free replacement. Buyers may request for a replacement within 7 days from your receipt of the product. The buyer should return the product in the original conditions to us and should bear the shipping costs for return.

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