---
product_id: 182973425
title: "VIVOSUN 3-in-1 Digital pH Meter with ATC, ±0.1 pH Accuracy Water Quality Tester, 0-14.0 pH Measurement Range for Hydroponics, Household Drinking, Pool and Aquarium"
brand: "vivosun"
price: "฿3193"
currency: THB
in_stock: true
reviews_count: 13
category: "Vivosun"
url: https://www.desertcart.co.th/products/182973425-vivosun-3-in-1-digital-ph-meter-with-atc-0
store_origin: TH
region: Thailand
---

# 3-in-1 pH, TDS & Temp measurement ±0.1 pH accuracy Automatic Temperature Compensation (32°F-140°F) VIVOSUN 3-in-1 Digital pH Meter with ATC, ±0.1 pH Accuracy Water Quality Tester, 0-14.0 pH Measurement Range for Hydroponics, Household Drinking, Pool and Aquarium

**Brand:** vivosun
**Price:** ฿3193
**Availability:** ✅ In Stock

## Summary

> 💧 Master your water quality like a pro—because your health deserves precision.

## Quick Answers

- **What is this?** VIVOSUN 3-in-1 Digital pH Meter with ATC, ±0.1 pH Accuracy Water Quality Tester, 0-14.0 pH Measurement Range for Hydroponics, Household Drinking, Pool and Aquarium by vivosun
- **How much does it cost?** ฿3193 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/182973425-vivosun-3-in-1-digital-ph-meter-with-atc-0)

## Best For

- vivosun enthusiasts

## Why This Product

- Trusted vivosun brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Triple Threat Testing:** Seamlessly measure pH, TDS, and temperature with one sleek, pocket-sized device.
- • **Read Anywhere, Anytime:** Green backlit digital display ensures crystal-clear readings even in low light conditions.
- • **Precision at Your Fingertips:** Experience lab-grade ±0.1 pH accuracy for flawless water quality insights.
- • **Smart Calibration, Zero Hassle:** Auto-detects calibration solutions (pH 4.01, 6.86, 9.18) for effortless setup every time.
- • **Versatile Water Quality Guardian:** Perfect for hydroponics, pools, aquariums, and household drinking water—your all-in-one health shield.

## Overview

The VIVOSUN 3-in-1 Digital pH Meter combines high-precision ±0.1 pH accuracy with automatic temperature compensation and three-point auto calibration, enabling reliable measurement of pH, TDS, and temperature across a broad range (0-14 pH, 32°F-140°F). Compact and user-friendly, it’s ideal for hydroponics, pools, aquariums, and drinking water, delivering professional-grade water quality testing in a portable design.

## Description

desertcart.com: VIVOSUN 3-in-1 Digital pH Meter with ATC, ±0.1 pH Accuracy Water Quality Tester, 0-14.0 pH Measurement Range for Hydroponics, Household Drinking, Pool and Aquarium : Industrial & Scientific

Review: Great Pen Combo - I usually use a different meter...but that one was not working (I had let it sit too long and I could not calibrate it) so I went looking for a good meter. I landed on this one as it was highly recommended, so I figured why not. So I began my grow Back in Sept with this dual pen and as you can see, it's been amazing throughout the entire grow. I am about a week out from harvest. When I say she works really well, I mean she works really well! You do kind of have to get used to calibrating it but after that it's a breeze. If you need a good pH pen and a TDS meter, I highly recommend you grab yourself one of these.
Review: Warranty claims. - Accuracy was good for about 60 days. I’m sure I got a defective one though. Now my pen will not calibrate.. Hopefully they honor the warranty. I will up date. I emailed Vivosun and they sure did send a new one. I’ve bought multiple products from this company and they stand behind the warranty’s on their products. Super easy warranty claims. I have an older model PH meter that i bought 2 years ago and it is still supper accurate.

## Features

- 3 Modes in 1: With the Vivosun 3-in-1 pH meter, you can accurately measure pH, TDS and temperature values to discover your water quality and ensure your family’s health
- Automatic Calibration: Featuring three-point calibration, the Vivosun pH pen can automatically identify calibration solutions of pH 4.01, pH 6.86 and pH 9.18
- High Accuracy: Highly sensitive probe gives you a full measurement range of 0-14 pH, 0.01 pH resolution; pH tester digital green backlit display ensures you can read the measuring results under any conditions
- Automatic Temperature Compensation: With the Vivosun pH meter’s accurate ATC, pH / TDS / EC / temp function can accurately read sample values across a broad temperature range of 32 °F-140 °F; Solve the problem of inaccurate measurements caused by changes in liquid temperature
- Multiple Uses: Pocket-sized and multi-functional, the Vivosun pH tester is ideal for daily use, to add to water testing kits for drinking water, or as a gift for family and friends

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08228CNGT |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #26,883 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #29 in Lab pH Meters |
| Color | Gray |
| Customer Reviews | 4.0 4.0 out of 5 stars (1,999) |
| Date First Available | November 27, 2019 |
| Item Weight | 5.6 ounces |
| Item model number | PH-001 |
| Manufacturer | VIVOSUN |
| Material | Plastic |
| Part Number | PH-001 |
| Product Dimensions | 1.5 x 1.5 x 7.2 inches |
| Size | 7.2x1.5 Inch |

## Images

![VIVOSUN 3-in-1 Digital pH Meter with ATC, ±0.1 pH Accuracy Water Quality Tester, 0-14.0 pH Measurement Range for Hydroponics, Household Drinking, Pool and Aquarium - Image 1](https://m.media-amazon.com/images/I/61pONLd4m3L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Pen Combo
*by T***. on November 29, 2025*

I usually use a different meter...but that one was not working (I had let it sit too long and I could not calibrate it) so I went looking for a good meter. I landed on this one as it was highly recommended, so I figured why not. So I began my grow Back in Sept with this dual pen and as you can see, it's been amazing throughout the entire grow. I am about a week out from harvest. When I say she works really well, I mean she works really well! You do kind of have to get used to calibrating it but after that it's a breeze. If you need a good pH pen and a TDS meter, I highly recommend you grab yourself one of these.

### ⭐⭐⭐⭐⭐ Warranty claims.
*by D***. on October 28, 2020*

Accuracy was good for about 60 days. I’m sure I got a defective one though. Now my pen will not calibrate.. Hopefully they honor the warranty. I will up date. I emailed Vivosun and they sure did send a new one. I’ve bought multiple products from this company and they stand behind the warranty’s on their products. Super easy warranty claims. I have an older model PH meter that i bought 2 years ago and it is still supper accurate.

### ⭐⭐⭐⭐ Works well
*by G***. on August 28, 2022*

It does need to calibrated for ppm as well as the ph. And I didn't know what I needed for solution til after I got it and read directions. I had got what I thought it would be and I only got 1 out of the 3 you need correct. So had to buy more solution because it only comes with the ph calibration kit. Then the ph is off slightly and jumps around alot but if you let your water set for a few hours it seems to be more stable so maybe it is just that sensitive. But all in all it does work pretty well. And you can't beat it for the price. For what it has for function I'm very happy for what i got.

## Frequently Bought Together

- VIVOSUN 3-in-1 Digital pH Meter with ATC, ±0.1 pH Accuracy Water Quality Tester, 0-14.0 pH Measurement Range for Hydroponics, Household Drinking, Pool and Aquarium
- General Hydroponics pH Control Kit For A Balanced Nutrient Solution

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-21*