---
product_id: 93881452
title: "Digital Pen Type pH & Temperature Meter ATC, 0.00-14.00pH & 0.0-55.0°C Water Quality Tester Test Kit Thermometer, -0.1pH High Accuracy for Aquarium Hydroponics Pool Household Drinking Water"
brand: "gain express"
price: "$87.71"
currency: USD
in_stock: true
category: "BISS"
url: https://www.desertcart.ec/products/93881452-digital-pen-type-ph-and-temperature-meter-atc-0-00
store_origin: EC
region: Ecuador
---

# Digital Pen Type pH & Temperature Meter ATC, 0.00-14.00pH & 0.0-55.0°C Water Quality Tester Test Kit Thermometer, -0.1pH High Accuracy for Aquarium Hydroponics Pool Household Drinking Water

**Brand:** gain express
**Price:** $87.71
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Digital Pen Type pH & Temperature Meter ATC, 0.00-14.00pH & 0.0-55.0°C Water Quality Tester Test Kit Thermometer, -0.1pH High Accuracy for Aquarium Hydroponics Pool Household Drinking Water by gain express
- **How much does it cost?** $87.71 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/93881452-digital-pen-type-ph-and-temperature-meter-atc-0-00)

## Best For

- gain express enthusiasts

## Why This Product

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

## Description

A highly accurate pen-type pH meter that&#xA0;measures both pH level and temperature. Temperature is displayed in degrees Celcius (&#xB0;C). Newly designed pH meter with reliable, sensitive and provides immediate pH & temperature results simultaneously. pH value varies with temperature, the meter has a&#xA0;built-in ATC&#xA0;(Automatic Temperature Compensation) so pH value will be automatically adjusted in temperature between 0&#xB0;C - 50&#xB0;C (32&#xB0;F - 122&#xB0;F) thus you don&apos;t need to worry about the effect of temperature change on pH level. An ideal meter to test pH level of liquids in various industries and applications such as Hydroponics, Aquariums, Swimming Pools, Spa and Food processing and many other applications. Features  Clear and easy-to-read Dual-level LCD Simultaneous display and viewing of pH and Temperature results Built-in Automatic Temperature Compensation (ATC) Stability Indicator Ideal for field or on-the-spot measurement Easy to use with high accuracy  &#xA0; Specifications  pH Measuring Range : 0.00-14.00 pH Temperature Measuring Range : 0.0 - 55.0&#xB0;C Resolution (pH / Temperature): 0.01 pH, 0.1&#xB0;C Accuracy (pH / Temperature) : &#xB1;0.1 pH (&#xB1;1&#xB0;C) Automatic Temperature Compensation (ATC) : 0 - 50&#xB0;C (32 - 122&#xB0;F) Operating Temperature : 0 - 50&#xB0;C (32 - 122&#xB0;F) Duration : 500 hours  Set Includes  1 x pH & Temperature Meter 1 x 4.003 + 1 x 6.864 + 1 x 9.182 Calibration (Buffer) Solution 1 x Mini-Screw Driver 4 x LR44 Button Batteries 1 x User&apos;s Manual 1 x Protective Plastic Carrying Case

## Features

- PORTABLE ALL-YOU-NEED KIT SET- Apart from the pen type pH meter, it also comes with a free set of calibration solution (pH4.003, 6.864, 9.182), screwdriver for calibration, batteries, and a carrying case. Provides all you need for pH and temperature measurement.
- EASY-TO-READ LCD DISPLAY- The reading display is larger than other pen type pH meters. The LCD displays pH value and temperature in dual level simultaneously, so you can check both readings at the same time.
- HIGH ACCURACY- This meter provides a reliable measurement, maintains high accuracy at +/- 0.1pH and +/- 1°C.
- BUILT-IN AUTOMATIC TEMPERATURE COMPENSATION (ATC)- pH value will be automatically adjusted in temperature between 0°C - 50°C (32°F - 122°F) thus you don't need to worry about the effect of temperature change on pH level
- WIDE APPLICATIONS- Ideal for Laboratories, Hydroponics, Aquariums, Swimming Pools, Spa and Food processing and many other applications that require pH & temperature water quality measurement

## Images

![Digital Pen Type pH & Temperature Meter ATC, 0.00-14.00pH & 0.0-55.0°C Water Quality Tester Test Kit Thermometer, -0.1pH High Accuracy for Aquarium Hydroponics Pool Household Drinking Water - Image 1](https://m.media-amazon.com/images/I/41nA0kGA3wL.jpg)
![Digital Pen Type pH & Temperature Meter ATC, 0.00-14.00pH & 0.0-55.0°C Water Quality Tester Test Kit Thermometer, -0.1pH High Accuracy for Aquarium Hydroponics Pool Household Drinking Water - Image 2](https://m.media-amazon.com/images/I/51KkCwfLByL.jpg)
![Digital Pen Type pH & Temperature Meter ATC, 0.00-14.00pH & 0.0-55.0°C Water Quality Tester Test Kit Thermometer, -0.1pH High Accuracy for Aquarium Hydroponics Pool Household Drinking Water - Image 3](https://m.media-amazon.com/images/I/51hkgeyfRrL.jpg)
![Digital Pen Type pH & Temperature Meter ATC, 0.00-14.00pH & 0.0-55.0°C Water Quality Tester Test Kit Thermometer, -0.1pH High Accuracy for Aquarium Hydroponics Pool Household Drinking Water - Image 4](https://m.media-amazon.com/images/I/41OlOPQxOeL.jpg)
![Digital Pen Type pH & Temperature Meter ATC, 0.00-14.00pH & 0.0-55.0°C Water Quality Tester Test Kit Thermometer, -0.1pH High Accuracy for Aquarium Hydroponics Pool Household Drinking Water - Image 5](https://m.media-amazon.com/images/I/31rWcBntUML.jpg)

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-19*