---
product_id: 143934952
title: "ADWAAD11 pH Tester, 4023, 1 count, Litmus paper, Aquarium water testing"
brand: "adwa"
price: "19435 som"
currency: KGS
in_stock: true
url: https://www.desertcart.kg/products/143934952-adwaad11-ph-tester-4023-1-count-litmus-paper-aquarium-water
store_origin: KG
region: Kyrgyzstan
---

# Waterproof Accuracy ±0.1 pH 300-hour battery life ADWAAD11 pH Tester, 4023, 1 count, Litmus paper, Aquarium water testing

**Brand:** adwa
**Price:** 19435 som
**Availability:** ✅ In Stock

## Summary

> 🌊 Dive into Precision!

## Quick Answers

- **What is this?** ADWAAD11 pH Tester, 4023, 1 count, Litmus paper, Aquarium water testing by adwa
- **How much does it cost?** 19435 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/143934952-adwaad11-ph-tester-4023-1-count-litmus-paper-aquarium-water)

## Best For

- adwa enthusiasts

## Why This Product

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

## Key Features

- • **Aquarium Essential:** Ensure your aquatic environment thrives with precise water quality measurements.
- • **Long-lasting Power:** Enjoy up to 300 hours of continuous use with included batteries.
- • **Temperature Control:** Monitor temperatures from -5.0 to 60 degrees Celsius effortlessly.
- • **User-friendly Design:** Lightweight and portable, perfect for on-the-go testing.
- • **Precision at Your Fingertips:** Experience unparalleled accuracy with a pH measuring range of 2 to 16.0.

## Overview

The ADWAAD11 pH Tester (Model 4023) is a waterproof device designed for accurate pH and temperature measurements in various environments, including aquariums. With a measuring range of 2 to 16.0 pH and a temperature range of -5.0 to 60 degrees Celsius, this tester ensures reliable results. It comes with 4 batteries, providing approximately 300 hours of usage, making it an essential tool for maintaining optimal water quality.

## Description

ADWAAD11 pH Tester, 4023, 1 count, Litmus paper, Aquarium water testing

## Features

- Waterproof pH value and device for measuring temperature
- Display Accuracy: plus mins 0.1 pH, measuring accuracy: Plus Minus 0.1 pH +-0.3 degrees Celsius
- Measuring range from 2 to 16.0 pH, temperature from -5.0 to 60 degrees C
- 4 batteries included, Battery life: approx. 300 hours

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | ADWA |
| Model Number | 4023 |
| Package Dimensions | 23.5 x 7 x 6.2 cm; 208.65 g |
| Auto Shutoff | No |
| Special Features | Waterproof |
| Item Weight | 209 g |

## Product Details

- **Brand:** ADWA
- **pH range:** 2 to 16.0
- **Recommended uses for product:** Aquarium water testing
- **Unit count:** 1.0 Count
- **Manufacturer:** Adwa

## Images

![ADWAAD11 pH Tester, 4023, 1 count, Litmus paper, Aquarium water testing - Image 1](https://m.media-amazon.com/images/I/31tjvd8G27L.jpg)
![ADWAAD11 pH Tester, 4023, 1 count, Litmus paper, Aquarium water testing - Image 2](https://m.media-amazon.com/images/I/31C1nlI8fNL.jpg)

## Frequently Bought Together

- ADWA AD11 pH Tester, 4023, 1 count, Litmus paper, Aquarium water testing
- Reductor/Bajador de pH Down para cultivo BioBizz Bio-pH- (250ml)

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**Shop now:** [https://www.desertcart.kg/products/143934952-adwaad11-ph-tester-4023-1-count-litmus-paper-aquarium-water](https://www.desertcart.kg/products/143934952-adwaad11-ph-tester-4023-1-count-litmus-paper-aquarium-water)

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-02-23*