---
product_id: 92411763
title: "ZBLighting Digital PH Meter 0.01 Res 0-14.0 Range Tester with Calibration Buffer Powder for Drinking Water Hydroponics Pool"
brand: "alebew"
price: "A$3"
currency: AUD
in_stock: false
reviews_count: 8
url: https://www.desertcart.com.au/products/92411763-zblighting-digital-ph-meter-0-01-res-0-14-0
store_origin: AU
region: Australia
---

# Auto power-saving backlight & shutdown 0-14 pH range for versatile liquid testing 0.01 pH resolution for precise readings ZBLighting Digital PH Meter 0.01 Res 0-14.0 Range Tester with Calibration Buffer Powder for Drinking Water Hydroponics Pool

**Brand:** alebew
**Price:** A$3
**Availability:** ❌ Out of Stock

## Summary

> 💧 Stay ahead in purity—measure like a pro, anywhere, anytime!

## Quick Answers

- **What is this?** ZBLighting Digital PH Meter 0.01 Res 0-14.0 Range Tester with Calibration Buffer Powder for Drinking Water Hydroponics Pool by alebew
- **How much does it cost?** A$3 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/92411763-zblighting-digital-ph-meter-0-01-res-0-14-0)

## Best For

- alebew enthusiasts

## Why This Product

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

## Key Features

- • **Smart Energy Saver:** Auto backlight off after 40s and full shutdown after 5 mins to extend battery life.
- • **Effortless Calibration:** One-touch calibration with standard buffer powders—no screwdriver needed.
- • **Clear & Instant Results:** Backlit LCD screen delivers fast, easy-to-read pH values with two decimals.
- • **Versatile Liquid Testing:** From drinking water to hydroponics and pools, covers full pH range 0-14.
- • **Precision at Your Fingertips:** Ultra-accurate 0.01 resolution ensures lab-grade pH readings every time.

## Overview

The ZBLighting Digital pH Meter offers precise 0.01 resolution readings across a full 0-14 pH range, ideal for professionals and enthusiasts testing water, pools, hydroponics, and beverages. Featuring smart auto shutoff to conserve battery and simple one-button calibration, it combines accuracy with convenience in a compact, lightweight design.

## Description

Features: Automatically Calibration: Abandon using a screwdriver to calibrate the meter, you can use calibration function with PH-02 meter, Just simple to press CAL button to finish pH 6.86/4.01/9.18 calibration processes. Fast Accurate Reading: Without much efforts to read a guessing reading compared to use a pH litmus strip, our PH-02 digital pH tester will provide you a very accurate reading up to TWO decimals within minutes. Easy To Use: Just remove the protective cap, drops the meter electrode into the solution to be tested without exceeding the immersion line, stir gently and wait for the reading to stabilize within minutes, read and record pH values on backlight LCD screen. Wide Application: Full measurements of pH 0 - 14.00, its widely applicable to test any liquid's pH level, great for home and laboratory uses, like testing household drinking water, swimming pools, aquariums, spas, hot tub, hydroponics, food, wine and beer making and more. Energy-Saving: The backlight will automatically shut off in 40 seconds after turning on without operation, and the pH meter will be completely automatically shut off in 5 minutes to save battery energy if there's no operation. Specifications: Model: PH-02 Measuring Range: 0-14.0 pH Resolution: 0.1 pH Accuracy: ±0.1 pH（20°C ) Use Environment: RH 95%, 0-50℃（32～176℉ ) Battery: 2×1.5V LR44 cell button  Package includes: 1 x PH Meter Tester  1 x User Manual  2 x Calibration Buffer Powder  1 x Storage Case

## Features

- 📌 Energy-Saving: The backlight will automatically shut off in 40 seconds after turning on without operation, and the pH meter will be completely automatically shut off in 5 minutes to save battery energy if there's no operation.
- 📌 Wide Application: Full measurements of pH 0 - 14.00, its widely applicable to test any liquid's pH level, great for home and laboratory uses, like testing household drinking water, swimming pools, aquariums, spas, hot tub, hydroponics, food, wine and beer making and more.
- 📌 Easy To Use: Just remove the protective cap, drops the meter electrode into the solution to be tested without exceeding the immersion line, stir gently and wait for the reading to stabilize within minutes, read and record pH values on backlight LCD screen
- 📌 Fast Accurate Reading: Without much efforts to read a guessing reading compared to use a pH litmus strip, our PH-02 digital pH tester will provide you a very accurate reading up to TWO decimals within minutes.
- 📌 Automatically Calibration: Abandon using a screwdriver to calibrate the meter, you can use calibration function with PH-02 meter, Just simple to press CAL button to finish pH 6.86/4.01/9.18 calibration processes.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | ZBLighting |
| Model Number | B029-US |
| Package Dimensions | 16.8 x 5.6 x 3 cm; 80 g |
| Material | PE_(Polyethylene), PS_(Polystyrene) |
| Auto Shutoff | No |
| Item Weight | 80 g |

## Product Details

- **Brand:** ZBLighting
- **Manufacturer:** ZBLighting
- **UPC:** 192687481866
- **Material:** PE_(Polyethylene), PS_(Polystyrene)

## Images

![ZBLighting Digital PH Meter 0.01 Res 0-14.0 Range Tester with Calibration Buffer Powder for Drinking Water Hydroponics Pool - Image 1](https://m.media-amazon.com/images/I/51gVuFc+3zL.jpg)
![ZBLighting Digital PH Meter 0.01 Res 0-14.0 Range Tester with Calibration Buffer Powder for Drinking Water Hydroponics Pool - Image 2](https://m.media-amazon.com/images/I/51+qB8Sg0wL.jpg)
![ZBLighting Digital PH Meter 0.01 Res 0-14.0 Range Tester with Calibration Buffer Powder for Drinking Water Hydroponics Pool - Image 3](https://m.media-amazon.com/images/I/61vny+XTzeL.jpg)
![ZBLighting Digital PH Meter 0.01 Res 0-14.0 Range Tester with Calibration Buffer Powder for Drinking Water Hydroponics Pool - Image 4](https://m.media-amazon.com/images/I/61YHYG6vWZL.jpg)
![ZBLighting Digital PH Meter 0.01 Res 0-14.0 Range Tester with Calibration Buffer Powder for Drinking Water Hydroponics Pool - Image 5](https://m.media-amazon.com/images/I/71cgNqX+3DL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Cheap, fast, accurate enough.
*by F***E on 19 May 2019*

Used to keep track of ph in an aquarium after struggling with trying to tell the subtle difference between shades of orangey red.Using this probe is far easier (swish in water), faster (~10 seconds) and accurate (which you can confirm with the calibration solutions) than indicator strips or liquid-based tests.Downsides: while it displays a reading with two decimal places, you need three solutions to calibrate to that accuracy but only two are provided. The calibration procedure isn't particularly clear but the procedure is pretty simple once you work it out (hold button until it flashes, then press the same button again to choose which calibration solution you're using)

### ⭐ Crap
*by S***L on 9 December 2023*

Crap

### ⭐⭐⭐⭐ doesn't work in cold water
*by S***N on 22 January 2024*

water needs to be really warm

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-09*