---
product_id: 648302847
title: "VIVOSUN Digital pH and TDS Meter Kits, 0.01pH High Accuracy Pen Type pH Meter ± 2% Readout Accuracy 3-in-1 TDS EC Temperature Meter for Hydroponics, Pool and Aquarium, Black White, UL Certified"
brand: "vivosun"
price: "Bs.615"
currency: BOB
in_stock: true
reviews_count: 13
category: "Vivosun"
url: https://www.desertcart.bo/products/648302847-vivosun-digital-ph-and-tds-meter-kits-0-01ph-high
store_origin: BO
region: Bolivia
---

# 0-9999 ppm TDS range ±0.1 pH accuracy 0.1-80℃ temperature range VIVOSUN Digital pH and TDS Meter Kits, 0.01pH High Accuracy Pen Type pH Meter ± 2% Readout Accuracy 3-in-1 TDS EC Temperature Meter for Hydroponics, Pool and Aquarium, Black White, UL Certified

**Brand:** vivosun
**Price:** Bs.615
**Availability:** ✅ In Stock

## Summary

> 💧 Stay ahead of the curve with precision water testing that professionals swear by!

## Quick Answers

- **What is this?** VIVOSUN Digital pH and TDS Meter Kits, 0.01pH High Accuracy Pen Type pH Meter ± 2% Readout Accuracy 3-in-1 TDS EC Temperature Meter for Hydroponics, Pool and Aquarium, Black White, UL Certified by vivosun
- **How much does it cost?** Bs.615 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/648302847-vivosun-digital-ph-and-tds-meter-kits-0-01ph-high)

## 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

- • **Read Anytime, Anywhere:** Large backlit LCD and hold function lock your readings for easy viewing in any lighting condition.
- • **Precision You Can Trust:** Ultra-sensitive electrodes with ±0.1 pH accuracy and Automatic Temperature Compensation ensure spot-on readings every time.
- • **Reliable & Ready for Action:** Memory function saves your settings after power interruptions, so you’re always ready to test without delay.
- • **Effortless Calibration & Use:** One-touch automatic calibration with included buffer powders means zero hassle and instant accuracy.
- • **All-in-One Water Quality Monitor:** 3-in-1 TDS, EC, and temperature meter covers all your hydroponics, pool, and aquarium needs effortlessly.

## Overview

The VIVOSUN Digital pH and TDS Meter Kit is a UL-certified, high-accuracy pen-type device designed for precise measurement of pH (0.00-14.00 with ±0.1 accuracy), TDS (0-9999 ppm), EC, and temperature (0.1-80℃). Featuring automatic calibration, temperature compensation, and a user-friendly backlit LCD, it’s ideal for hydroponics, pools, aquariums, and drinking water quality monitoring.

## Description

desertcart.com: VIVOSUN Digital pH and TDS Meter Kits, 0.01pH High Accuracy Pen Type pH Meter ± 2% Readout Accuracy 3-in-1 TDS EC Temperature Meter for Hydroponics, Pool and Aquarium, Black White, UL Certified : Industrial & Scientific

Review: Appear to work well - After reading several reviews on this and other similar models I decided on this two pack PH and TDS. I recently installed a reverse osmosis under kitchen sink with a tds digital display and wanted another way to check its accuracy along with what ph the RO water was putting out. Item arrived quickly and after reading instructions I decided to give it a test. Batteries were already installed and additional batteries were included so that and they both were already calibrated so two pluses from the start. I filled a glass with reverse osmosis water and another from bathroom sink. Tds for bathroom were 107 compared to RO water of 9. This is the same reading my RO system shows so I assume its pretty accurate. Next I tested the PH. Ro water was higher than bath sink water but this units numbers jumped around a bit. Although the numbers did not display steadily i was able to get a good reading and am pleased with the results. For the price I find the two units a great bargain and much better than the water test strips I was using. After my initial tests I highly recommend these products as they appear to be accurate and easy to read.
Review: Good product - pH meter needs calibrated upon arrival - The ppm meter comes ready to use, the pH meter needs to be calibrated before use with the provided materials. It works well and is pretty fast.

## Features

- High Accuracy pH Tester: Measures pH levels from 0.00 to 14.00 with ±0.1 pH accuracy; Features one-touch automatic calibration with included buffer powder packs for easy setup
- 3-In-1 TDS Tester: Accurately measures TDS (total dissolved solids), EC (electrical conductivity), and temperature (℃/℉ switchable), meeting your diverse needs; Measuring ranges: 0-9999 ppm TDS, 0-9999 µS/cm EC, 0.1-80℃ / 32-176℉ Temp.
- Precision Measurement with ATC: Equipped with ultra-sensitive electrodes, both testers provide rapid, reliable results; They also feature Automatic Temperature Compensation (ATC) function that adjusts for water temperature variations, so you can always get accurate readings, no matter the temperature conditions
- User-Friendly Features: Large backlit LCD screens ensure clear readability in all light conditions; Unique hold function locks readings for easy reading and recording; Memory function preserves settings after power interruptions, so you don't need to reset after unexpected shutoffs
- Multiple Applications: This combo is perfect for monitoring pH, TDS, EC, and temperature of your drinking water to safeguard your family; It's also ideal for checking the water quality of swimming pools, spas, RO systems, hydroponics systems, aquariums, and more

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CGZYKSGK |
| Best Sellers Rank | #474 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Lab pH Meters |
| Date First Available | August 31, 2023 |
| Item Weight | 7 ounces |
| Item model number | A5, PH5 |
| Manufacturer | VIVOSUN |
| Package Dimensions | 6.93 x 3.9 x 1.26 inches |

## Product Details

- **Brand:** VIVOSUN
- **Manufacturer:** VIVOSUN
- **Ph Range:** 0.00-14.00
- **Recommended Uses For Product:** Aquarium, Drinking Water, Hydroponics, Spa, Swimming Pool
- **Unit Count:** 1.0 Count

## Images

![VIVOSUN Digital pH and TDS Meter Kits, 0.01pH High Accuracy Pen Type pH Meter ± 2% Readout Accuracy 3-in-1 TDS EC Temperature Meter for Hydroponics, Pool and Aquarium, Black White, UL Certified - Image 1](https://m.media-amazon.com/images/I/717z9b0zwRL.jpg)

## Available Options

This product comes in different **Model** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Appear to work well
*by J***K on January 9, 2026*

After reading several reviews on this and other similar models I decided on this two pack PH and TDS. I recently installed a reverse osmosis under kitchen sink with a tds digital display and wanted another way to check its accuracy along with what ph the RO water was putting out. Item arrived quickly and after reading instructions I decided to give it a test. Batteries were already installed and additional batteries were included so that and they both were already calibrated so two pluses from the start. I filled a glass with reverse osmosis water and another from bathroom sink. Tds for bathroom were 107 compared to RO water of 9. This is the same reading my RO system shows so I assume its pretty accurate. Next I tested the PH. Ro water was higher than bath sink water but this units numbers jumped around a bit. Although the numbers did not display steadily i was able to get a good reading and am pleased with the results. For the price I find the two units a great bargain and much better than the water test strips I was using. After my initial tests I highly recommend these products as they appear to be accurate and easy to read.

### ⭐⭐⭐⭐⭐ Good product - pH meter needs calibrated upon arrival
*by P***G on January 23, 2026*

The ppm meter comes ready to use, the pH meter needs to be calibrated before use with the provided materials. It works well and is pretty fast.

### ⭐⭐⭐⭐ Good Value, but the pH Meter Is Slow
*by D***S on October 25, 2025*

The TDS meter works very well, especially considering the low price — it gives quick and reliable readings. However, the pH meter takes a bit longer to stabilize and provide an accurate measurement. Overall, it’s a useful and affordable kit for basic water quality testing, but be patient with the pH readings.

## Frequently Bought Together

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*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-02-26*