---
product_id: 468444383
title: "Certikin - 250 Phenol N°4 Rapid Reagent Pads For Measuring Ph Per Photometer"
brand: "lovibond"
price: "317.82 DT"
currency: TND
in_stock: true
reviews_count: 5
category: "Lovibond"
url: https://www.desertcart.tn/products/468444383-certikin-250-phenol-n-4-rapid-reagent-pads-for-measuring
store_origin: TN
region: Tunisia
---

# 250 rapid reagent pads for high-volume testing Precision photometer compatibility for accurate results Instant pH measurement with Phenol Red chemistry Certikin - 250 Phenol N°4 Rapid Reagent Pads For Measuring Ph Per Photometer

**Brand:** lovibond
**Price:** 317.82 DT
**Availability:** ✅ In Stock

## Summary

> 💧 Stay ahead in pool care with rapid, reliable pH precision!

## Quick Answers

- **What is this?** Certikin - 250 Phenol N°4 Rapid Reagent Pads For Measuring Ph Per Photometer by lovibond
- **How much does it cost?** 317.82 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/468444383-certikin-250-phenol-n-4-rapid-reagent-pads-for-measuring)

## Best For

- lovibond enthusiasts

## Why This Product

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

## Key Features

- • **Pool Perfect:** Ideal for professional-grade pH control in pool water management
- • **Trusted Quality:** Backed by 4.6-star rating and industry-leading Lovibond brand
- • **Rapid & Reliable:** Phenol Red formula delivers fast, precise pH readings
- • **Bulk Testing Power:** Pack of 250 pads ensures uninterrupted pool maintenance
- • **Photometer-Optimized:** Specifically designed for Lovibond photometers for flawless integration

## Overview

Lovibond's 250-pack Phenol N°4 Rapid Reagent Pads offer fast, accurate pH measurement exclusively for photometer use, making them the go-to solution for professional pool water maintenance and control.

## Description

250 Phenol N°4 Rapid Reagent Pads For Measuring Ph Per Photometer

Review: Es correcto - Corresponde con lo ofertado.. Buen precio
Review: Bon rapport qualité prix - Toujours au top

## Features

- Lovibond Phenol Photometer Red pH Tablets
- Phenol Red Tablets to measure pH,
- Only suitable for photometers.
- Pack of 250
- Code: 511771BT

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00WRCNQVE |
| Brand | Lovibond |
| Brand Name | Lovibond |
| Customer Reviews | 4.6 out of 5 stars 245 Reviews |
| Item Weight | 1 Ounces |
| Manufacturer | Astralpool |
| Material | Phenol Red |
| Material Type | Phenol Red |
| Model Number | 511771BT |
| Number of Items | 250 |
| Part Number | 511771BT FBM |
| Recommended Uses For Product | Maintenance and pH control for pool water |
| Recommended uses for product | Maintenance and pH control for pool water |
| Unit Count | 250.0 Count |
| Unit count | 250.0 Count |

## Product Details

- **Brand:** Lovibond
- **Manufacturer:** Astralpool
- **Recommended uses for product:** Maintenance and pH control for pool water
- **Unit count:** 250.0 Count

## Images

![Certikin - 250 Phenol N°4 Rapid Reagent Pads For Measuring Ph Per Photometer - Image 1](https://m.media-amazon.com/images/I/71we1YZ-xEL.jpg)
![Certikin - 250 Phenol N°4 Rapid Reagent Pads For Measuring Ph Per Photometer - Image 2](https://m.media-amazon.com/images/I/81JR4gipFiL.jpg)
![Certikin - 250 Phenol N°4 Rapid Reagent Pads For Measuring Ph Per Photometer - Image 3](https://m.media-amazon.com/images/I/81LKxooVGQL.jpg)
![Certikin - 250 Phenol N°4 Rapid Reagent Pads For Measuring Ph Per Photometer - Image 4](https://m.media-amazon.com/images/I/811GQxM96vL.jpg)
![Certikin - 250 Phenol N°4 Rapid Reagent Pads For Measuring Ph Per Photometer - Image 5](https://m.media-amazon.com/images/I/81K2dL2rG7L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Es correcto
*by C***N on 17 June 2026*

Corresponde con lo ofertado.. Buen precio

### ⭐⭐⭐⭐⭐ Bon rapport qualité prix
*by C***6 on 19 July 2026*

Toujours au top

### ⭐⭐⭐⭐⭐ Sehr gut verpackt und rasche Lieferung
*by I***D on 10 July 2026*

Rasche Lieferung, alles perfekt

## Frequently Bought Together

- Lovibond Phenol Red Tablets - 250 Pack - Professional-Grade Reagents for Digital Photometers| Reliable, Easy-to-Use & Accurate Water Testing
- Certikin - DPD No 1 Chlorine Tablets | 250 Count for Photometer | Measures Chlorine, Bromine, Ozone | Long Shelf Life, Easy to Use | Suitable for Photometers, Multicoloured
- Certikin - DPD No 3 Total Chlorine Tablets | Precise Dosing & Long Shelf Life | Photometer & Comparator Compatible | Eco-Friendly Chemistry | High Accuracy, Multicoloured, 250 Pack

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**Shop now:** [https://www.desertcart.tn/products/468444383-certikin-250-phenol-n-4-rapid-reagent-pads-for-measuring](https://www.desertcart.tn/products/468444383-certikin-250-phenol-n-4-rapid-reagent-pads-for-measuring)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-31*