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Ships within 48 hours · Estimated delivery Sep 23 - Sep 28
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Description
SMART SENSOR Aquarium Digital Display Pen Type Water PH Tester, PH808S1. pH Measurement Range: 0. 0~14. 0pH 2. Portable pH meter, high accuracy, stable operation. It measures the pH value of a solution and displays the temperature of the liquid being measured. Widely used in: industry, power, agriculture, medicine, food, scientific research, and environmental protection. 3. When the pH value is below 3. 5, the red backlight illuminates as an alarm, indicating that the liquid is approaching strong acidity; when the pH
1. pH Measurement Range: 0.0~14.0pH
2. Portable pH meter, high accuracy, stable operation. It measures the pH value of a solution and displays the temperature of the liquid being measured. Widely used in: industry, power, agriculture, medicine, food, scientific research, and environmental protection.
3. When the pH value is below 3.5, the red backlight illuminates as an alarm, indicating that the liquid is approaching strong acidity; when the pH value is above 12.5, the red backlight illuminates as the liquid is approaching strong alkalinity.
4. Automatic temperature compensation from 0 to 70 degrees Celsius; temperature has a certain impact on pH measurement, and the impact is even greater if high accuracy is required. Therefore, a high-precision pH meter with intelligent temperature compensation is essential.
5. The instrument features a dual-color alarm and a night backlight, which can intuitively display the measured value. In measurement mode, if the measured value exceeds the range, the white light changes to a red over-value warning light, easily handling dark environments.
6. This instrument features a three-point pH calibration function with automatic recognition and a simple, quick calibration process.
7. A high-precision pH probe ensures faster and more accurate measurements, safeguarding precise water quality testing.
8. Powered by two 1.5V AAA batteries, it is durable and easy to replace.
9. The replaceable probe design with an insert-type mechanism makes replacement quick and easy.
10. Ergonomically designed with anti-slip features on both sides for ease of use.
11. Dimensions: 43x43x176mm
12. Weight: 88g
Specification:
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Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
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- Standard Shipping : 3-10 business days
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
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4.8 ★★★★★
Based on 7 reviews
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Product Reviews
★★★★★ 5
very comfortable and thicker than a regular yoga mat
Color: Pink, Style: 1/2 Inch
This yoga mat is very comfortable and thicker than a regular yoga mat. The quality is excellent, and it doesn't have that strong rubber smell that many mats have. I'm very happy with it!
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Reviewed in the United States on June 2, 2026
★★★★★ 5
Great product
Color: Black, Style: 1/2 Inch
Nice yoga mat. Perfect thickness for me. Love that I can roll it up and put it out of the way. Gives great knee support and the material is comfortable.
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Reviewed in the United States on May 6, 2026
★★★★★ 5
Good quality and light weight w/ stand
Hand Orientation: Right, Color: Blue/Black
Our grandson is beginner and we bought this set for him and he loves them. He’s 13 so he can’t drive the cart and these are light and easy to carry if he is without a cart.
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Reviewed in the United States on May 21, 2026
★★★★★ 5
Golf
Hand Orientation: Right, Color: Blue/Black
Great for beginner golfers
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Reviewed in the United States on June 4, 2026
★★★★★ 1
Poor durability
Hand Orientation: Right, Color: Blue/Black, Hand Orientation: Right, Color: Blue/Black
Driver lasted 12 holes before the head snapped off.
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Reviewed in the United States on April 30, 2026