---
product_id: 144129675
title: "Maikouhai Pen-Type PH Meter, Water Quality Test Meter, 2 in 1 Multi Electric Digital Measure Test Tool for Aquarium, Drinking Water, Swimming Pools, Hydroponics"
brand: "maikouhai"
price: "S$29"
currency: SGD
in_stock: true
category: "Hi"
url: https://www.desertcart.sg/products/144129675-maikouhai-pen-type-ph-meter-water-quality-test-meter-2
store_origin: SG
region: Singapore
---

# Maikouhai Pen-Type PH Meter, Water Quality Test Meter, 2 in 1 Multi Electric Digital Measure Test Tool for Aquarium, Drinking Water, Swimming Pools, Hydroponics

**Brand:** maikouhai
**Price:** S$29
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Maikouhai Pen-Type PH Meter, Water Quality Test Meter, 2 in 1 Multi Electric Digital Measure Test Tool for Aquarium, Drinking Water, Swimming Pools, Hydroponics by maikouhai
- **How much does it cost?** S$29 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/144129675-maikouhai-pen-type-ph-meter-water-quality-test-meter-2)

## Best For

- maikouhai enthusiasts

## Why This Product

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

## Description

&#x1F49C;Product Description: &#x1F49C;Little Money to Know Water Quality &#x1F49C;The TDS PH Meter set is a professional level water test meter. &#x1F49C;Application: pure water production and drinking, tap water, well water, sea water, fish tank water, swimming pool water, amniotic fluid early break, soil, aquaculture, food processing, saliva, enzyme, chemical experiment, ionized water, PH value of human urine and so on. &#x1F49C;PH Meter Specifications: &#x1F49C;Measure Range : 0.00 - 14.00 pH &#x1F49C;Resolution : 0.01 pHAccuracy : &#xB1; 0.01 pH &#x1F49C;Automatic Temperature Compensation : 0 - 60 &#x2103; / 32 - 140 &#x2109; &#x1F49C;Calibration : Two Points Automatic Calibration Button &#x1F49C;Button battery: 2 x 1.5V LR44(keep using more than 500 hours) &#x1F49C;Dimension:155mm*31mm*18mm &#x1F49C;Weight:50g &#x1F49C;TDS Meter Specifications: &#x1F49C;Lock function - makes it easy to read and record, press HOLD button then remove from test solution. &#x1F49C;5 minute Auto Shut Off feature, so battery won&apos;t run down. &#x1F49C;Measurement Range: TDS: 0 - 9990 ppm (parts per million) &#x1F49C;Accuracy: &#xB1; 2% &#x1F49C;Automatic temperature compensation: can automatically change the value of the value of 25 &#x2103;. &#x1F49C;Working temperature: 0 ~ 50 &#x2103; &#x1F49C;Ambient relative humidity: <85% &#x1F49C;Net weight: 28g &#x1F49C;Size: 142 x 23 x 13 mm &#x1F49C;Tips:TDS = Total Dissolved Solids, which is any salt, metal or mineral in the water. &#x1F49C;Package Includes: &#x1F49C;1 x PH Meter &#x1F49C;1 x TDS Meter &#x1F49C;2 x Calibration packets &#x1F49C;2 x User&apos;s manual

## Features

- 💜 Application: pure water production and drinking, tap water, well water, sea water, fish tank water, swimming pool water, amniotic fluid early break, soil, aquaculture, food processing, saliva, enzyme, chemical experiment, ionized water, PH value of human urine and so on.
- 💜 Automatic temperature compensation: can automatically change the value of the value of 25 ℃.
- 💜 Lock function - makes it easy to read and record, press HOLD button then remove from test solution.
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- ›See more product details

## Images

![Maikouhai Pen-Type PH Meter, Water Quality Test Meter, 2 in 1 Multi Electric Digital Measure Test Tool for Aquarium, Drinking Water, Swimming Pools, Hydroponics - Image 1](https://images-na.ssl-images-amazon.com/images/I/51LqROgl6lL.jpg)
![Maikouhai Pen-Type PH Meter, Water Quality Test Meter, 2 in 1 Multi Electric Digital Measure Test Tool for Aquarium, Drinking Water, Swimming Pools, Hydroponics - Image 2](https://images-na.ssl-images-amazon.com/images/I/41mUJdPEtcL.jpg)
![Maikouhai Pen-Type PH Meter, Water Quality Test Meter, 2 in 1 Multi Electric Digital Measure Test Tool for Aquarium, Drinking Water, Swimming Pools, Hydroponics - Image 3](https://images-na.ssl-images-amazon.com/images/I/415V13xoYVL.jpg)
![Maikouhai Pen-Type PH Meter, Water Quality Test Meter, 2 in 1 Multi Electric Digital Measure Test Tool for Aquarium, Drinking Water, Swimming Pools, Hydroponics - Image 4](https://images-na.ssl-images-amazon.com/images/I/41baa%2BfIqGL.jpg)
![Maikouhai Pen-Type PH Meter, Water Quality Test Meter, 2 in 1 Multi Electric Digital Measure Test Tool for Aquarium, Drinking Water, Swimming Pools, Hydroponics - Image 5](https://images-na.ssl-images-amazon.com/images/I/415o7%2Bu1DqL.jpg)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-22*