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Description
Digital pH Meter Pen Type Water Quality AnalyserThe Digital pH Meter Pen Type Water Quality Analyzer is a precise and portable instrument used to measure pH levels in water samples. It is commonly used in environmental science, chemistry, and biology laboratories for experiments and quality control processes. Its compact and user friendly design makes it perfect for fieldwork and on the spot assessments. Feature: Use to measure the PH & TDS & TEMP of solution. Electrode probe can be replaced, ATC
The Digital pH Meter Pen-Type Water Quality Analyzer is a precise and portable instrument used to measure pH levels in water samples. It is commonly used in environmental science, chemistry, and biology laboratories for experiments and quality control processes. Its compact and user-friendly design makes it perfect for fieldwork and on-the-spot assessments.
Feature:
- Use to measure the PH & TDS & TEMP of solution.
- Electrode probe can be replaced, ATC function.
- Easy calibration of pH and TDS with just a mini-screwdriver.
- Large and clear LCD with backlight, easy to read and accurately measuring functions.
- Apply in water sources, aquarium, hydroponics, spas, swimming pools and other water systems.Automatic temperature compensation.
Includes:
- 1 * pH & EC & TEMP Meter
- 1 * User Manual
- 1 * Mini Screwdriver
Specification:
|
Product Code: |
SE.GE3358-01 |
| Range: | pH: 0.00 ~ 14.00pH |
| TDS: | 0.00 ~ 19990ppm |
| Temperature: | -50degrees ~ 70degrees (-58 Fahrenheit~ 158Fahrenheit) |
|
Resolution: |
pH: 0.01pH |
| TDS: | 10ppm |
| Temperature: | 0.1degrees (0.2Fahrenheit) |
| Accuracy: | pH: ±0.1pH |
| TDS: | ±2%F.S |
| Temperature: | ±1degrees (±2Fahrenheit) |
| Temp Compensation: | 0°C ~ 50°C (32°F ~ 122°F |
| Working Temp: | 0°C ~ 50°C (32°F ~ 122°F) |
|
Power Supply: |
DC 6V (Power Adapter Usable) |
| Battery: | 4×1.5V AG-13 Button Cell Batteries (not included) |
| Color: | Grey |
| Material: | ABS |
| Item Size: | Approx. 188 * 40 * 40mm / 7.4 * 1.6 * 1.6in |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
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]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 27 reviews
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Product Reviews
★★★★★ 4
Happy after aggravating install!
Style: Magnetic Mount, Style: Magnetic Mount
Works now that I finally got it to hold. Otherwise would have given it 5 stars. The air vent ‘lip’ on my 2018 Tacoma is so short so not much for this to clamp on to. This was hard to install. Instructions didn’t have anything about putting the parts together and extra cushion pieces. I watched the video and it was like mine once I got it to hold. I tried with one layer then added a layer then removed added layer and then finally got it to hold! Maybe 10 tries! Now that it’s holding it’s perfect! I left it unscrewed just a little tiny bit so can move the phone view around a little. Happy now!
Build quality:
It seems to be pretty strong and will last my truck’s lifetime.
Phone mount:
Like that it is strong magnet holder and not bulky
Ease of installation:
Not easy. Kept not staying attached then finally just got it. I don’t know magic trick but was just about to give up then it caught the small lip and held tight. Ever other attempt kept popping off as I tightened it down.
Value for money:
I think at $39.99 was a little high but hopefully last one I ever buy.
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Reviewed in the United States on July 12, 2025
★★★★★ 5
Solid iPhone Holder
Style: Magnetic Mount
I’ve been searching for a phone holder that doesn’t take up one of the drink holders and actually works well. I had been eyeing a vent mounted holder but was hesitant until I found this one. It had good reviews and was designed to work with my Tacoma. I decided to try it and was pleasantly surprised. It was easy to assemble, fit perfectly, secured nicely, and held my phone in place even in bumpy conditions. The vent location puts it in a good alignment with my vision which is especially helpful when I’m using my navigation app. If you’ve been looking for a decent, reasonably priced, well-built iPhone holder, this is an excellent choice!
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Reviewed in the United States on July 9, 2025
★★★★★ 5
Safe phone travels
Color: for 2025-2026 Kia Carnival
Works in my Kia Carnival Hybrid so u can have my phone at eye level and does not block my screen. Easy to install. Not too sticky. Waiting to see how it holds up to the FL heat. To be continued.
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Reviewed in the United States on February 23, 2026
★★★★★ 1
Does not fit and stay properly. Pops off the screen on its own.
Color: for 2025-2026 Kia Carnival, Color: for 2025-2026 Kia Carnival
The bracket would not fit properly and keeps popping off.
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Reviewed in the United States on February 24, 2026
★★★★★ 1
Kia phone holder, it’s worth it if you go buy some heavy duty tape!
Model: 2014-2018 Forte
If you’re going to buy this phone holder, you better get some Strong tape because when I put it in my car, the tape didn’t stick at all. I bought some clear thicker tape that is used for patching the liner in a pool, it’s waterproof and works in hot or cold temperatures and now the phone holder is in place and will not move and now works beautifully!
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Reviewed in the United States on September 5, 2025