---
product_id: 77507867
title: "Wellon ORP Meter, TDS Meter, pH Meter and pH Liquid Drop for Water Testing - 4 Pcs"
brand: "wellon"
price: "467.29 DT"
currency: TND
in_stock: true
url: https://www.desertcart.tn/products/77507867-wellon-orp-meter-tds-meter-ph-meter-and-ph-liquid
store_origin: TN
region: Tunisia
---

# ORP Measurement TDS Accuracy pH Range Wellon ORP Meter, TDS Meter, pH Meter and pH Liquid Drop for Water Testing - 4 Pcs

**Brand:** wellon
**Price:** 467.29 DT
**Availability:** ✅ In Stock

## Summary

> 💧 Dive into Clarity: Your Water, Perfectly Tested!

## Quick Answers

- **What is this?** Wellon ORP Meter, TDS Meter, pH Meter and pH Liquid Drop for Water Testing - 4 Pcs by wellon
- **How much does it cost?** 467.29 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/77507867-wellon-orp-meter-tds-meter-ph-meter-and-ph-liquid)

## Best For

- wellon enthusiasts

## Why This Product

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

## Key Features

- • **Smart Energy Saver:** Auto shut-off feature after 5 minutes to save battery life.
- • **Instant Calibration:** Pre-calibrated for immediate use—no waiting around!
- • **User-Friendly Design:** Portable and easy to use, perfect for on-the-go testing.
- • **Versatile Water Testing:** Measure ORP, TDS, and pH across a wide range of liquids.
- • **Precision at Your Fingertips:** Experience accurate readings with a 0.01 pH precision.

## Overview

The Wellon ORP Meter, TDS Meter, and pH Meter set offers a comprehensive solution for water testing, featuring precise measurements for ORP, TDS, and pH levels. With a user-friendly design and instant calibration, this kit is perfect for both home and professional use, ensuring you always have the best quality water.

## Description

Wellon ORP Meter, TDS Meter, pH Meter and pH Liquid Drop for Water Testing - 4 Pcs

## Features

- ✔ ORP (Oxidation Reduction Potential) is a popular water parameter that is normally measured as the voltage between a platinum measuring electrode and a reference electrode. It used to measure Oxidation Reduction Potential or Redox and temperature of your solution or system in a simple and fast way. The measurement result from an ORP sensor represents the net status of all the oxidation and reduction reactions in the sample being measured
- ✔ TDS tester for water. Gives you accurate information. Reputed in Indian Water Purification market. Easy to check
- ✔ Wellon Wide ph range from 4. 0~10. 0 for most clear liquid. (Non-hazardous product).Easily portable and simple to use, Instructions for use are included
- ✔ pH meter Range is 0 to 14 Big Screen Display ✔ Accuracy: 0.01 pH ✔ ATC : 0°C - 80°C ✔ Easy to check ✔ Gives you accurate information ✔ 5 Minutes Auto Shot Off Function ✔ Easy to check ✔ This PH Meter is already calibrated. You can directly use it.
- Package Includes :1 x ORP Meter, 1x PH Meter with 3 Calibration Powders, 1xTDS meter with Carry Case, 1 x pH liquid drop with pH chart

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | WELLON |
| Manufacturer | New Tech Water Purifier Systems Pvt Ltd |
| Country of Origin | Taiwan |
| Imported By | New Tech Water Purifier Systems Pvt Ltd |
| Colour | White |
| Item Weight | 454 g |
| Package Dimensions | 24.99 x 10.01 x 5 cm; 453.59 g |
| Item part number | ORP-1113 |
| Included Components | Ph meter |
| Are batteries included? | No |

## Images

![Wellon ORP Meter, TDS Meter, pH Meter and pH Liquid Drop for Water Testing - 4 Pcs - Image 1](https://m.media-amazon.com/images/I/71nwy1dmrmL.jpg)

## Frequently Bought Together

- Wellon ORP Meter, TDS Meter, pH Meter and pH Liquid Drop for Water Testing - 4 Pcs
- Konvio Neer pH Test Meter ± 0.1pH High Accuracy with 0.00-14.00ph Measure Range for Drinking Water, Hydroponics, Aquariums, Swimming Pools. (Manual pH Meter)
- Aptechdeals TDS Meter/Digital Tds Meter with Temperature And Water Quality Measurement For Ro Purifier (TDS)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-04-25*