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💧 Master your water’s pH with precision and ease — don’t let your plants or pool miss out!
The VIVOSUN Digital pH Meter is a lightweight, pocket-sized pen tester offering high-accuracy pH measurement with 0.01 resolution. Featuring Automatic Temperature Compensation and a backlit LCD, it provides fast, clear readings across a wide range of applications including hydroponics, aquariums, pools, and household water. Complete with batteries and calibration powders, it’s designed for both residential and commercial use.















| ASIN | B01M5IASHD |
| Brand | VIVOSUN |
| Brand Name | VIVOSUN |
| Customer Reviews | 3.8 out of 5 stars 8,281 Reviews |
| Included Components | Batteries included |
| Manufacturer | VIVOSUN |
| Material Type | ABS |
| Model Number | 4316344538 |
| Number of Items | 1 |
| Part Number | 4316344538 |
| Recommended Uses For Product | Aquarium, ph Test, Spa, Swimming Pool, Home Water, Hot Tub, Tap Water, Well Water, Water Test, pH Test, Aquaculture, Hydroponics, Liquid Food, Laboratory |
| Recommended uses for product | Aquarium, ph Test, Spa, Swimming Pool, Home Water, Hot Tub, Tap Water, Well Water, Water Test, pH Test, Aquaculture, Hydroponics, Liquid Food, Laboratory Recommended uses for product Aquarium, ph Test, Spa, Swimming Pool, Home Water, Hot Tub, Tap Water, Well Water, Water Test, pH Test, Aquaculture, Hydroponics, Liquid Food, Laboratory See more |
| Sterility Rating | 0.00-14.00 |
| UPC | 714119465581 |
| Unit Count | 1 Count |
| Unit count | 1 Count |
| pH range | 0.00-14.00 |
A**O
Units doesn’t fit for my expectation
Units doesn’t fit for my expectation . It not even allow me to on . I changed the battery but still the same
J**Z
Pas cher mais très lent
La calibration est simple. Par contre, par rapport à une sonde témoin, il est extrêmement lent. Il faut compter presque 10 minutes pour que le pH final soit affiché. Il faut donc le mettre longtemps pour à avoir le bon pH. Après 6 mois et une utilisation par mois, il deconne complètement. Mauvaise qualité
F**T
pH-Tester
Macht seine Aufgabe gut.
D**N
Corroded/rusty battery
Arrived not working, tried replacing the battery but no joy so sourced an alternative
H**I
Meter Accuracte down to One tenth
Although it may be a little delicate to calibrate upon first time using. Insure solution temperature is ~75 degrees F. Measure out 250 ml distilled water. Insert the meter into a cup pour into another cup until you reach the line on the meter. Turn meter on holding down the calibrate button for 5 seconds then release. Press Cal button one more time. I did not get a display showing "cal" like some of the YT videos. This generates confidence in the meter concerns. However, I had a lab tech at the university check the calibration in a buffer solution of 7.0 and the meter showed 6.97. First pH meter that works and provides accurate results.
S**D
nice
calibration is hard but when it's done it's good
Trustpilot
2 months ago
1 week ago