---
product_id: 69753715
title: "GuDoQi pH Meter, 4-in-1 TDS/EC/Temperature/pH Tester"
brand: "gudoqi"
price: "Bs.696"
currency: BOB
in_stock: true
category: "Gu Do Qi"
url: https://www.desertcart.bo/products/69753715-gudoqi-ph-meter-4-in-1-tds-ec-temperature-ph
store_origin: BO
region: Bolivia
---

# 0-9999 ppm TDS range ±0.01 pH precision Auto temp compensation GuDoQi pH Meter, 4-in-1 TDS/EC/Temperature/pH Tester

**Brand:** gudoqi
**Price:** Bs.696
**Availability:** ✅ In Stock

## Summary

> 💧 Master your water quality like a pro—because precision is power.

## Quick Answers

- **What is this?** GuDoQi pH Meter, 4-in-1 TDS/EC/Temperature/pH Tester by gudoqi
- **How much does it cost?** Bs.696 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/69753715-gudoqi-ph-meter-4-in-1-tds-ec-temperature-ph)

## Best For

- gudoqi enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Calibration & Operation:** Two-point automatic calibration and a handy HOLD button make testing quick, simple, and foolproof.
- • **All-in-One Water Quality Monitoring:** Seamlessly test pH, TDS, EC, and temperature with one compact, handheld device—perfect for home, lab, or hydroponics.
- • **Smart Auto Temperature Compensation:** Automatically adjusts for temperature fluctuations, delivering reliable results every time without extra effort.
- • **Lab-Grade Precision at Your Fingertips:** Experience ultra-accurate pH readings with ±0.01 precision, ensuring your water quality never misses the mark.
- • **Portable Powerhouse for On-the-Go Testing:** Lightweight and compact design fits in your pocket, so you’re always ready to ensure optimal water conditions wherever you are.

## Overview

The GuDoQi 4-in-1 pH Meter combines high-precision pH measurement (±0.01 accuracy) with TDS, EC, and temperature testing in a compact, handheld device. Featuring automatic temperature compensation and two-point calibration, it delivers reliable, lab-grade water quality analysis ideal for hydroponics, aquariums, pools, and drinking water. Lightweight and easy to operate, it’s designed for professionals and enthusiasts who demand accuracy and convenience on the go.

## Description

GuDoQi pH Meter, 4-in-1 TDS/EC/Temperature/pH Tester | Pond Water Testing Kit, 0.01 Resolution, TDS Meter Digital Water Tester for Hydroponics, RO System, Aquarium, Pool : desertcart.co.uk: Garden

## Features

- Easy to operate: TDS meter locks the measurement result when you press the "HOLD" button and switches off automatically after a few minutes of non-use. The pH meter has an automatic calibration function and you can take a quick reading
- Precise and reliable: pH resolution is 0.01 pH, accuracy ± 0.01 pH. TDS meter rang 0~9999ppm, conductivity 0~9999 us/cm, accuracy ± 2%. TDS 0 ~ 9999 ppm
- Automatic temperature compensation: ATC takes temperature changes into account automatically. Switch it on and put it in liquid, read display
- Versatile use: Ideal for household or laboratory; suitable for testing the pH of drinking water, pool, aquarium, RO system, spa or hydroponics
- Easy to carry: Handheld design and small size make it convenient for you to carry

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07FD21D2B |
| Best Sellers Rank | 18,536 in Garden ( See Top 100 in Garden ) 10 in Water Garden & Pond Test Kits |
| Brand | GuDoQi |
| Country Of Origin | China |
| Customer Reviews | 4.1 4.1 out of 5 stars (3,091) |
| Item Highlight | Pond Water Testing Kit, 0.01 Resolution, TDS Meter Digital Water Tester for Hydroponics, RO System, Aquarium, Pool |
| Item Weight | 50 Grams |
| Manufacturer | QBY |
| Manufacturer Part Number | CE1759 |
| Material | Plastic |
| Model Number | PH02, A1 |
| Number of Items | 1 |
| UPC | 603977219989 |
| Unit Count | 2.0 count |

## Product Details

- **Brand:** GuDoQi
- **Item weight:** 50 Grams
- **Material:** Plastic
- **Number of items:** 1

## Images

![GuDoQi pH Meter, 4-in-1 TDS/EC/Temperature/pH Tester - Image 1](https://m.media-amazon.com/images/I/516u2OSWSML.jpg)

## Questions & Answers

**Q: Can use PH meter to check hot water?**
A: This PH meter applicable water temperature range is 0-80 degrees Celsius

**Q: Hi, can i check if it's rain or tap water?**
A: Probably not. 
Rain water will, depending on where you are usually be softer than the tap water, this won't help with hardness, and have no additives fluoride and chlorine,  and maybe more acidic,.
Or, without serious kit for testing appear identical with this ph meter.

**Q: Does this test for TDS ?**
A: This product contains a TDS and PH tester. It can test for TDS

**Q: Do either or both of these have a backlight?**
A: No

## Frequently Bought Together

- GuDoQi PH Meter, TDS Meter Combo, Pool Water Test Kit, PH Tester Digital, PPM Meter, 0.01 Resolution TDS PH EC Temperature 4 in 1 Set for Drinking Water, Hydroponics, RO System, Aquarium, Swimming
- General Hydroponics CALiMAGic Quart
- General Hydroponics pH Control Kit

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**Shop now:** [https://www.desertcart.bo/products/69753715-gudoqi-ph-meter-4-in-1-tds-ec-temperature-ph](https://www.desertcart.bo/products/69753715-gudoqi-ph-meter-4-in-1-tds-ec-temperature-ph)

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*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-10-23*