GARVEE PH And TDS Meter Digital Water Tester 4 In 1 0.01 High Accuracy Pen Type PH Meter

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GARVEE PH And TDS Meter Digital Water Tester 4 In 1 0.01 High Accuracy Pen Type PH Meter
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Healthy pH value of drinking water

A pH value of 7 means a substance is neutral. The lower value indicates acidity, and a higher value is a sign of alkalinity.
To better understand the range in pH, take a look at these examples: apple juice 3, orange juice 3.5, coffee 5.5, milk 6.2, baking soda 8.5, soapy water 10, bleach 12.

Specifications:
- Measure range: 0.00 - 14.00PH
- Resolution: 0.01PH
- Accuracy: ±0.01 PH (at 25℃)
- Power Supply: 2*1.5V (LR44 Included)
- Operating Temperature: 0℃ - 60℃
- Dimension: 155mm* 31mm * 18mm / 6.10"×1.22"×0.70"
- Weight: 50g / 1.76oz
- No more need to take care about the temperature of testing liquid, as ph meter has built in ATC, so that it can accurately determine pH value of the sample at any temperature in a range of 0°C - 60°C.

Calibration:
1. Turn on the pH meter
2. Dissolve each buffer solution in 250 ml of distilled water
3. Immerse the electrode into the pH 6.86 solution (under the temperature of 25℃)
4. Press the "CAL"(calibration) button for 5 seconds and release;
- Display screen will start flashing "6.86"
- Wait it until the display screen stops flashing
- Rinse the electrode with distilled water and make it dry with filter paper
5. Repeat the above steps with 4.01 pH buffer powder and 9.18 pH buffer powder

About ph & tds meter using:
- Please be sure to the meter stable when using the ph an tds meter, do not shake it, or it'll affect the readingD
- o not drop the entire meter in the water or dip beyond the maximum immersion lineA
- fter using ph & tds meter, you must the electrode and use filter paper to gently dry.

About ph &TDS meter maintenance:
- If you don't use the ph meter for a long time.Please close it.
- Please ensure that there is no water in the ph and tds meter after use, otherwise it will rust.

Package Included:
- 1×PH meter
- 1×TDS meter
- 3×PH buffer powder
- 2×User's manual

Specifications
Brand | GARVEE |
Measurement Range | 0 - 9 999ppm (>999ppm Display×10) |
Accuracy | ±2% F.S |
Power Supply | 1*1.5V (CR2032 Included) |
Operating Temperature | 0℃ - 80℃ (32℉ - 210℉) |
Dimension | 162mm*29mm*15mm / 6.38"×1.14"×0.59" |
Weight | 45g / 1.58oz |
Batteries | 1 Lithium Metal batteries required. (included) |
Package Dimensions | 7.36 x 3.15 x 1.06 inches |
Net Weight | 4.16 Ounces/0.12kg |
Package Contents | 1 x TDS test pen 1 x PH test pen 1 x instruction manual 3 x Correction Powder |
1. About Shipping
A. Shipping Costs
At GARVEE, customer service is our top priority. To enhance the shopping experience, we have established multiple warehouses in various countries for efficient delivery, including the United States. All products can be shipped directly from our U.S. warehouses, allowing our customers to receive items more quickly. We offer Free Standard Shipping for all products within the USA. Your address will be matched with the nearest shipping warehouse and the optimal shipping method to ensure prompt delivery.
B. Shipping Time
All successful orders will be dispatched within 48 hours after the order is placed, provided it is done before 5:00 PM from Monday to Friday. The logistic distribution duration primarily depends on the shipping company, which usually operates from Monday to Sunday.
C. Shipping Methods
We ship all orders via UPS, USPS, or FedEx. We will select the most appropriate shipping method based on your address to facilitate delivery.
D. Delivery Time
Products are generally delivered within 2-4 working days after dispatch. The exact delivery time is subject to the logistics company's operations. Please ensure your mobile phone is reachable and that you are prepared to receive the package.
2. About Payment
A. Payment by PayPal
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At the GARVEE website, you can directly use your Visa, MasterCard, or other credit cards to pay for your orders. Credit card payments are simple and secure. Our Credit Card Payment Channel provides a comprehensive and convenient gateway, enhancing your overall customer experience.