---
product_id: 502202645
title: "Digital pH Meter 4 in 1 pH EC TDS Temp Meter for Water Hydroponics Waterproof DWC pH and EC PPM Water Tester with Backlit for Nutrients Growing Indoor Garden Home Brewing Pool Aquarium Drinking Water"
brand: "yinmik"
price: "€ 84.91"
currency: EUR
in_stock: true
url: https://www.desertcart.de/products/502202645-digital-ph-meter-4-in-1-ph-ec-tds-temp
store_origin: DE
region: Germany
---

# Backlit large display 4-in-1 multiparameter meter 3-point automatic pH calibration Digital pH Meter 4 in 1 pH EC TDS Temp Meter for Water Hydroponics Waterproof DWC pH and EC PPM Water Tester with Backlit for Nutrients Growing Indoor Garden Home Brewing Pool Aquarium Drinking Water

**Brand:** yinmik
**Price:** € 84.91
**Availability:** ✅ In Stock

## Summary

> 🌿 Master your water, master your growth—precision meets convenience in one meter!

## Quick Answers

- **What is this?** Digital pH Meter 4 in 1 pH EC TDS Temp Meter for Water Hydroponics Waterproof DWC pH and EC PPM Water Tester with Backlit for Nutrients Growing Indoor Garden Home Brewing Pool Aquarium Drinking Water by yinmik
- **How much does it cost?** € 84.91 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/502202645-digital-ph-meter-4-in-1-ph-ec-tds-temp)

## Best For

- yinmik enthusiasts

## Why This Product

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

## Key Features

- • **Stable & Reliable:** Advanced chip reduces interference and auto temperature compensation guarantees consistent, trustworthy results.
- • **All-in-One Precision:** Seamlessly measure pH, EC, TDS, and temperature with one sleek device—no extra tools needed.
- • **Effortless Calibration:** Automatic 3-point pH calibration with included buffer powders ensures lab-grade accuracy every time.
- • **Read Anywhere, Anytime:** Bright green backlit screen and HOLD function let you capture perfect readings even in low light or awkward angles.
- • **Versatile Water Testing:** Ideal for hydroponics, home brewing, aquariums, pools, and drinking water—master your environment’s nutrient balance.

## Overview

The YK-4 Digital pH Meter is a ClimatePartner certified, waterproof 4-in-1 tester that accurately measures pH, electrical conductivity (EC), total dissolved solids (TDS), and temperature. Featuring automatic 3-point pH calibration, a large backlit display, and stable readings with temperature compensation, it’s designed for hydroponics, home brewing, aquariums, pools, and more. Compact and user-friendly, it includes calibration powders and batteries, making it the ultimate tool for professionals and enthusiasts seeking precise water quality control.

## Description

Digital pH Meter 4 in 1 pH EC TDS Temp Meter for Water Hydroponics Waterproof DWC pH and EC PPM Water Tester with Backlit for Nutrients Growing Indoor Garden Home Brewing Pool Aquarium Drinking Water

## Features

- Multiparameter pH EC TDS Temp Meters: Grower’s good aid. YK-4 Pen Meter can measure pH, EC (Electrical conductivity), TDS (total dissolved solids), don’t need others, just press {MODE/CAL} key to switch readings of pH, EC (μS/cm / mS/cm), TDS (ppm)
- Easy to Calibrate-pH Meter: Automatic pH calibration. Supports 3-point pH CAL at 7.00, 4.00, 10.01. Comes with 2 sets of pH meter calibration powders (4&7&10) for your calibration needs, (EC and tds meters are pre-calibrated). {Easy to Read:} The large screen display with green Backlight helps to read the pH tds ec meter at odd angles and in low light. Press the {HOLD/TEMP} key to lock the reading, which helps to easily record readings
- Multiple Uses-pH Tester: Multiparameter Meters can test pH, EC, tds levels and temperature of pH up and down in hydroponics to know your water is in the perfect range for maximum nutrient uptake. Widely used in DWC hydroponics system, RO/DI water, drinking water, tap water, beer, wine, kombucha, milk, home brewing, pool, aquarium, reef tank, hot tub, aquaculture, Spas, fish tank and urine
- pH EC Meter with Stable and Reliable Reading: The additional chip makes the pH reading more stable (Reduce the interference of mobile phones and other items on the instrument), and the automatic temperature compensation (32 to 122 ℉) keeps the reading consistent
- No Worries of pH PPM Meter: For YK-4 replacement pH Probe; it is available at YINMIK Store, save your maintenance cost; For Calibration, you can find pH 4.00 7.00 10.01 Calibration solution and calibration powder in YINMIK Store; If you need to calibrate EC later, You can come to YINMIK Store to choose EC 1413μS/cm and 12.88mS/cm calibration solution

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | JiNan Huiquan Electronic Co.,Ltd |
| Part number | YK-4 |
| Item Weight | 150 g |
| Package Dimensions | 21.31 x 7.8 x 4.8 cm; 150 g |
| Batteries | 3 LR44 batteries required. (included) |
| Item model number | YK-4 |
| Item Package Quantity | 1 |
| Included components | YK-4 pH ec tds meter*1; LR44 battery*3; user manual*1; pH buffer powder*6 |
| Batteries included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |

## Images

![Digital pH Meter 4 in 1 pH EC TDS Temp Meter for Water Hydroponics Waterproof DWC pH and EC PPM Water Tester with Backlit for Nutrients Growing Indoor Garden Home Brewing Pool Aquarium Drinking Water - Image 1](https://m.media-amazon.com/images/I/511RiJzAOVL.jpg)

## Frequently Bought Together

- YINMIK PH Meter, Digital 4 in 1 PH EC TDS Temp Meter for Water Hydroponics, Waterproof DWC PH and EC PPM Water Tester with Backlit for Nutrients Growing, Indoor Garden, Home Brewing, Pool, Aquarium
- General Hydroponics pH Control Kit For A Balanced Nutrient Solution
- YINMIK pH Meter Calibration Solution Kit(4.00,7.00&10.01) with pH Electrode Storage Solution Kit,3 Bottles pH Calibration Buffer Solution and 2 bottels KCL pH Probe Solution for pH Meters

---

## 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.de/products/502202645-digital-ph-meter-4-in-1-ph-ec-tds-temp](https://www.desertcart.de/products/502202645-digital-ph-meter-4-in-1-ph-ec-tds-temp)

---

*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-03-08*