---
product_id: 403627315
title: "TDS Meter,pH Drop and ORP Tester liquid for watter quality testing"
brand: "konvio neer"
price: "B/.19"
currency: PAB
in_stock: true
reviews_count: 8
category: "Konvio Neer"
url: https://www.desertcart.com.pa/products/403627315-tds-meter-ph-drop-and-orp-tester-liquid-for-watter
store_origin: PA
region: Panama
---

# Pre-calibrated pen-type TDS meter pH drop & ORP liquid for instant water quality test Auto-off after 10 mins inactivity TDS Meter,pH Drop and ORP Tester liquid for watter quality testing

**Brand:** konvio neer
**Price:** B/.19
**Availability:** ✅ In Stock

## Summary

> 💧 Stay ahead of water worries with precision you can trust!

## Quick Answers

- **What is this?** TDS Meter,pH Drop and ORP Tester liquid for watter quality testing by konvio neer
- **How much does it cost?** B/.19 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/403627315-tds-meter-ph-drop-and-orp-tester-liquid-for-watter)

## Best For

- konvio neer enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Portable:** Lightweight pen design with included carry box fits perfectly in your professional toolkit or kitchen drawer.
- • **Smart Power Saving:** Auto-off function conserves battery life by shutting down after 10 minutes of inactivity—efficiency meets convenience.
- • **User-Friendly & Safe:** Clear usage instructions and precautions keep testing simple and safe, empowering you to monitor water quality confidently.
- • **Ready-to-Use Precision:** Pre-calibrated TDS meter ensures instant, reliable water quality readings without any setup hassle.
- • **Triple-Test Water Quality:** Combine TDS measurement with pH drop and ORP liquid tests for a comprehensive water health check.

## Overview

The Konvio Neer TDS Meter with pH Drop and ORP Tester is a compact, pre-calibrated pen-type device designed for quick and accurate water quality testing. It combines Total Dissolved Solids measurement with pH and Oxidation Reduction Potential testing via easy-to-use liquid drops. Featuring an auto-off function and portable carry case, this tool is ideal for professionals and health-conscious millennials seeking reliable, on-the-go water analysis.

## Description

Konvio Neer TDS Meter,pH Drop and ORP Tester liquid for watter quality testing : desertcart.in: Home & Kitchen

Review: Quality - This TDS meter is a reliable tool for checking water quality — simple to operate and gives consistent results.
Review: Not worth - Tds meter is working good 👍🏻 best and compact But drops are not suitable You can use ph drops for only under 8 time You can use or drops for only under 20 times ph drops I am not say to buy Instant of this you can buy a ph meter It simulator to tds meter Orp drop also Instant if you want perfect kit Then buy these 3 1)TDS METER 2) ph meter 3) orp meter You can buy under 1000rs , price in the year 2025

## Features

- This TDS Meter Comes Pre-Callibrated and ready to Use, Pen Type Meter with pH Drop with easy drop.
- Pour 1 inch of Water into the transparent glass ad then put 5 to 8 drops of liquid in it to check the orp is positive or negative.
- Precautions 1. The meter is Pre-calibrated. Do not dip the meter beyond the water level limit. 2. Do not store the meter in high temperatures or direct sunlight. 3. Do not attempt to open the housing or tinker with the electronics of the unit.
- Easy to use squeeze bottle,Auto-off function which turns it off after 10 minutes of inactivity. Highly Efficient and Accurate product
- Package Contains: 1 TDS Meter, 1 Carry Box, pH Drop and User Manual
- DO NOT DRINK WATER WITH THESE DROPS IN IT

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09P3CD697 |
| Best Sellers Rank | #2,213 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #34 in Water Quality & Instrumentation |
| Brand | KONVIO NEER |
| Colour | multi |
| Country of Origin | India |
| Customer Reviews | 4.1 4.1 out of 5 stars (346) |
| Date First Available | 23 December 2021 |
| Installation Type | Freestanding |
| Item Weight | 130 g |
| Item model number | 40e98dcb-960d-4773-9102-43ced6c6a0f5 |
| Manufacturer | 11/24, BASEMENT AND GROUND FLOOR SITE-IV, INDUSTRIAL AREA SAHIBABAD Ghaziabad UTTAR PRADESH India 201010, PH: 92053-52917, Konvio Ro Systems Pvt Ltd |
| Model Name | TDS Meter and pH Bottle and ORP |
| Model number | 40e98dcb-960d-4773-9102-43ced6c6a0f5 |
| Net Quantity | 1.00 Count |
| Number of Memory Sticks | 3 |
| Package Dimensions | 21 x 6 x 5 cm; 130 g |
| Package Information | Dispenser |
| Packer | KONVIO RO SYSTEMS PRIVATE LIMITED, PLOT NO. 11/24, BASEMENT AND GROUND FLOOR SITE-IV, INDUSTRIAL AREA SAHIBABAD Ghaziabad UTTAR PRADESH India 201010, PH: 92053-52917 |
| Power Source | Corded Electric |
| Purification Method | Oxidation Reduction Potential, Reverse Osmosis |
| Special Feature | RO |
| Supported Water TDS Level Maximum (PPM) | 5000 |

## Product Details

- **Brand:** KONVIO NEER
- **Included Components:** User Manual
- **Material:** Glass
- **Package Information:** Dispenser
- **Special Feature:** RO

## Images

![TDS Meter,pH Drop and ORP Tester liquid for watter quality testing - Image 1](https://m.media-amazon.com/images/I/51efd5hDL8L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quality
*by S***L on 13 August 2025*

This TDS meter is a reliable tool for checking water quality — simple to operate and gives consistent results.

### ⭐⭐⭐⭐ Not worth
*by S***A on 19 February 2025*

Tds meter is working good 👍🏻 best and compact But drops are not suitable You can use ph drops for only under 8 time You can use or drops for only under 20 times ph drops I am not say to buy Instant of this you can buy a ph meter It simulator to tds meter Orp drop also Instant if you want perfect kit Then buy these 3 1)TDS METER 2) ph meter 3) orp meter You can buy under 1000rs , price in the year 2025

### ⭐⭐⭐⭐⭐ Good item
*by N***H on 14 September 2025*

Very useful TDS monitoring device.

## Frequently Bought Together

- KONVIO NEER Tds Meter,Ph Drop And Orp Testing For Tds Testing And Ph Testing, Tds And Ph Test, Pen Type Tds Meter And Ph Drop Bottle For All Purpose And Orp Testing Positive/Negative, Multi
- Konvio Neer Full pH 1-14 Test Indicator Litmus pH Paper, ph Meter, Litmus Paper for Water Testing, Water and Soil testing with 80 Strips, 1-14 Test Indicators, pH Strip(80 Strips)
- KENT Alkaline Pitcher Media | Cabon + Alkaline Media | Replace Media After Every 6 Months or 1000L for Better Results | Compatible with KENT Alkaline Pitcher Only | Makes Drinking Water Alkaline

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**Shop now:** [https://www.desertcart.com.pa/products/403627315-tds-meter-ph-drop-and-orp-tester-liquid-for-watter](https://www.desertcart.com.pa/products/403627315-tds-meter-ph-drop-and-orp-tester-liquid-for-watter)

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*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-02-10*