Digital pH meter (temporary use)
- Product Code: 204
Digital pH meter (temporary use)
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Product warranty 7 days
Digital pH Meter Resolution 0.1 pH measurement range 0.0-14.0
The machine is red or yellow, can not choose depending on the stock of the product.
*Please calibrate the unit before first use, one set of calibration comes with the machine, please see how to calibrate below*
Range : 0.0 - 14.0 pH
Resolution : 0.1 pH
Accuracy : +/- 0.1pH
Operation Temp. : 0 C - 50 C (32 F-122F)
Calibration: 1 point
Power Supply: 1.5V x 4
Battery Life : Approximately 600-800 hours
Size: 148mm x 28 x 15 mm
Weight : 60g
Made from: China
How to Calibrate the Machine (Please do it before the first use. for accurate measurements)
- Prepare 250ml of distilled water with a temperature of approx. 25 degrees or close
- Pour the Calibrate pH 6.86 powder (included in the box) into the water, stir until completely dissolved.
- In a pH meter dipped in the prepared solution. and check the resulting pH
- If the pH does not match 6.9, use a small screwdriver. (included in the box) Turn until the correct pH value.
- Repeat with powder Calibrate 4.00 (included in the box)
- Please Calibrate every 1-3 months (depending on frequency of use) for accuracy of measurement.
How to use the pH meter
- Remove the black cover.
- There may be white crystals on the lid of the machine. Can be washed off with plain water.
- Turn on the device by sliding the on-off button on the top.
- Dip the pH meter into the liquid you want to measure.
- Slowly stir the solution until the displayed pH is stagnant, it should be left for at least 15-30 seconds to ensure a stable pH is obtained.
- After using it should be turned off wash with plain water leave the machine Keep the probe on the bottom until dry. so close the lid
- Do not immerse the probe deeper than 1 cm if immersed too deep. Water can enter the machine and lose it.
note should be cleaned with distilled water after using the machine Soak the probe in distilled water for 3-5 minutes, then gently dry the device. (Do not wipe the glass sensor head) and close the lid and store away from heat or sunlight.
The company sells pH meters, 4 types of pH paper.
1. High accuracy, lab grade pH meter, waterproof, 1 year warranty.
2. Temporary pH meter, 7 day warranty.
3. High Resolution Benchtop pH Meter (0.01) 1 Year Warranty
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Digital pH meter (temporary use)
Product warranty 7 days
Digital pH Meter Resolution 0.1 pH measurement range 0.0-14.0
The machine is red or yellow, can not choose depending on the stock of the product.
*Please calibrate the unit before first use, one set of calibration comes with the machine, please see how to calibrate below*
Range : 0.0 - 14.0 pH
Resolution : 0.1 pH
Accuracy : +/- 0.1pH
Operation Temp. : 0 C - 50 C (32 F-122F)
Calibration: 1 point
Power Supply: 1.5V x 4
Battery Life : Approximately 600-800 hours
Size: 148mm x 28 x 15 mm
Weight : 60g
Made from: China
How to Calibrate the Machine (Please do it before the first use. for accurate measurements)
- Prepare 250ml of distilled water with a temperature of approx. 25 degrees or close
- Pour the Calibrate pH 6.86 powder (included in the box) into the water, stir until completely dissolved.
- In a pH meter dipped in the prepared solution. and check the resulting pH
- If the pH does not match 6.9, use a small screwdriver. (included in the box) Turn until the correct pH value.
- Repeat with powder Calibrate 4.00 (included in the box)
- Please Calibrate every 1-3 months (depending on frequency of use) for accuracy of measurement.
How to use the pH meter
- Remove the black cover.
- There may be white crystals on the lid of the machine. Can be washed off with plain water.
- Turn on the device by sliding the on-off button on the top.
- Dip the pH meter into the liquid you want to measure.
- Slowly stir the solution until the displayed pH is stagnant, it should be left for at least 15-30 seconds to ensure a stable pH is obtained.
- After using it should be turned off wash with plain water leave the machine Keep the probe on the bottom until dry. so close the lid
- Do not immerse the probe deeper than 1 cm if immersed too deep. Water can enter the machine and lose it.
note should be cleaned with distilled water after using the machine Soak the probe in distilled water for 3-5 minutes, then gently dry the device. (Do not wipe the glass sensor head) and close the lid and store away from heat or sunlight.
The company sells pH meters, 4 types of pH paper.
1. High accuracy, lab grade pH meter, waterproof, 1 year warranty.
2. Temporary pH meter, 7 day warranty.
3. High Resolution Benchtop pH Meter (0.01) 1 Year Warranty
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