---
product_id: 695830159
title: "Pious PH Tester Digital, 5 in 1 PH Meter for Water/Salinity Meter/tds/ec/Thermometer, Pool Salt Tester with Constant Temperature Compensation, Suitable for Drinking Water Swimming Pools Aquariums"
brand: "pious"
price: "€ 86.94"
currency: EUR
in_stock: true
url: https://www.desertcart.es/products/695830159-pious-ph-tester-digital-5-in-1-ph-meter-water
store_origin: ES
region: Spain
---

# Backlit display for low light 3-point automatic calibration 5-in-1 multi-parameter sensor Pious PH Tester Digital, 5 in 1 PH Meter for Water/Salinity Meter/tds/ec/Thermometer, Pool Salt Tester with Constant Temperature Compensation, Suitable for Drinking Water Swimming Pools Aquariums

**Brand:** pious
**Price:** € 86.94
**Availability:** ✅ In Stock

## Summary

> 💧 Stay sharp, stay safe—master your water quality with precision!

## Quick Answers

- **What is this?** Pious PH Tester Digital, 5 in 1 PH Meter for Water/Salinity Meter/tds/ec/Thermometer, Pool Salt Tester with Constant Temperature Compensation, Suitable for Drinking Water Swimming Pools Aquariums by pious
- **How much does it cost?** € 86.94 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/695830159-pious-ph-tester-digital-5-in-1-ph-meter-water)

## Best For

- pious enthusiasts

## Why This Product

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

## Key Features

- • **All-in-One Precision:** Measure pH, salinity, EC, TDS, and temperature with one sleek device—perfect for water quality pros.
- • **User-Friendly Design:** Backlit display and hold function let you capture readings easily, even in dim environments or on the go.
- • **Versatile Application:** Ideal for pools, aquariums, hydroponics, and drinking water—join the community of water quality experts.
- • **Effortless Calibration:** 3-point auto calibration with included solution means you’re always ready to test with confidence.
- • **Temperature-Compensated Accuracy:** Automatic temperature compensation ensures reliable readings from 0°C to 60°C—winter or summer, no guesswork.

## Overview

The Pious PH Tester Digital is a professional-grade 5-in-1 water quality meter that measures pH, salinity, EC, TDS, and temperature with automatic temperature compensation. Featuring a backlit display, 3-point automatic calibration, and a hold function, it delivers accurate, reliable readings across a wide temperature range. Perfect for pool owners, aquarium enthusiasts, and hydroponic growers who demand precise, real-time water monitoring.

## Description

Pious PH Tester Digital, 5 in 1 PH Meter for Water/Salinity Meter/tds/ec/Thermometer, Pool Salt Tester with Constant Temperature Compensation, Suitable for Drinking Water Swimming Pools Aquariums

## Features

- Digital Pool Water Tester: A digital pool water tester can measure pH, salinity, EC, TDS and temperature; Simply press the (MODE/CAL) button to switch and read values between pH, salinity (ppm/ppt), EC (μ S/cm/ms/cm), and TDS (ppm/ppt). Long press and hold the HOLD/TEMP button to switch between temperature and Celsius units. Satisfy regular monitoring of water quality on a daily basis, allowing you to stay informed about the water quality situation at any time
- Automatic Temperature Compensation: The saltwater test kit does not need to pay attention to the temperature of the test liquid; This instrument can accurately measure sample values within the temperature range of 0 ° C-60 ° C (32 ° F-140 ° F), solving the problem of inaccuracy caused by liquid temperature changes. Whether in winter or summer, you can obtain accurate values
- Humanized Design: The pool water tester backlight function ensures that you can use the product in dimly lit working environments. The HOLD/TEMP button can be used to lock the reading, and the backlight will turn off within 30 seconds. Press any key to turn the backlight back on
- Easy Calibration: Supports 3-point automatic calibration, and can easily achieve automatic calibration at 4.01, 6.86, and 9.18 according to the instruction manual. Don't worry about the calibration solution (the box is equipped with a calibration package). The equipment has been calibrated at the factory and is ready for use upon getting the device
- Widely Used: The salinity tester can measure saltwater, used in swimming pools, saltwater pools, hot tubs, SPAs, aquariums, aquaculture, saltwater aquarium kits, and saltwater aquarium testing kits; The pH EC meter can measure the EC and pH of hydroponics. TDS and pH meters measure liquids such as permeate water, pool water, drinking water, tap water, irrigat

## Images

![Pious PH Tester Digital, 5 in 1 PH Meter for Water/Salinity Meter/tds/ec/Thermometer, Pool Salt Tester with Constant Temperature Compensation, Suitable for Drinking Water Swimming Pools Aquariums - Image 1](https://m.media-amazon.com/images/I/51L6Zy+1vCL.jpg)

## Available Options

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

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.es/products/695830159-pious-ph-tester-digital-5-in-1-ph-meter-water](https://www.desertcart.es/products/695830159-pious-ph-tester-digital-5-in-1-ph-meter-water)

---

*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-01-23*