

💧 Stay ahead of the curve with precision water testing that professionals swear by!
The VIVOSUN Digital pH and TDS Meter Kit is a UL-certified, pen-type device offering ultra-precise pH measurement (±0.1 accuracy) alongside 3-in-1 TDS, EC, and temperature monitoring. Featuring automatic temperature compensation, one-touch calibration, and a user-friendly backlit display, it’s engineered for hydroponics, pools, aquariums, and RO water systems. Lightweight and ready to use out of the box, it’s the trusted choice for millennial professionals demanding reliable, real-time water quality data.















| ASIN | B0CGZYKSGK |
| Best Sellers Rank | #688 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Lab pH Meters |
| Brand | VIVOSUN |
| Brand Name | VIVOSUN |
| Customer Reviews | 4.1 out of 5 stars 24,487 Reviews |
| Included Components | Test pH, TDS, EC & Temp Value |
| Item Dimensions | 1.22 x 0.65 x 6.23 inches |
| Item dimensions L x W x H | 1.22 x 0.65 x 6.23 inches |
| Manufacturer | VIVOSUN |
| Model | A5, PH5 |
| Number of Items | 2 |
| Part Number | 305140-PEN |
| Unit Count | 1.0 Count |
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