---
product_id: 70213043
title: "SX620 pH Pen Tester Kit with 0.01 pH Accuracy, 3-Point Auto. Calibration, ATC"
brand: "apera instruments"
price: "€ 110.88"
currency: EUR
in_stock: true
reviews_count: 5
url: https://www.desertcart.pt/products/70213043-sx620-ph-pen-tester-kit-with-0-01-ph-accuracy
store_origin: PT
region: Portugal
---

# 0.01 pH Accuracy 3-Point Auto Calibration 0-60˚C ATC SX620 pH Pen Tester Kit with 0.01 pH Accuracy, 3-Point Auto. Calibration, ATC

**Brand:** apera instruments
**Price:** € 110.88
**Availability:** ✅ In Stock

## Summary

> 🔬 Test Like a Pro: Elevate Your Liquid Analysis Game!

## Quick Answers

- **What is this?** SX620 pH Pen Tester Kit with 0.01 pH Accuracy, 3-Point Auto. Calibration, ATC by apera instruments
- **How much does it cost?** € 110.88 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/70213043-sx620-ph-pen-tester-kit-with-0-01-ph-accuracy)

## Best For

- apera instruments enthusiasts

## Why This Product

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

## Key Features

- • **Temperature Ready:** Automatic temperature compensation ensures accurate readings from 0-60˚C.
- • **Smart & User-Friendly:** Intelligent features like automatic power-off and probe reminders keep you in the loop.
- • **All-in-One Convenience:** Complete kit with calibration solutions and storage, all packed in a sleek, portable case.
- • **Effortless Calibration:** Enjoy seamless 3-point auto calibration for consistent and reliable results.
- • **Precision at Your Fingertips:** Experience unparalleled 0.01 pH accuracy for all your liquid testing needs.

## Overview

The Apera Instruments SX620 pH Pen Tester Kit is a compact and reliable tool designed for precise pH testing across various applications, including pools, hydroponics, and beverages. With a remarkable 0.01 pH accuracy, automatic 3-point calibration, and a complete kit of calibration solutions, this pen tester is perfect for professionals seeking efficiency and accuracy in their liquid analysis.

## Description

Aprea Instruments SX610 pH Pen Tester is designed for reliable measuring performance with a single-button easy operation in a mini body. A cost-effective choice for your general-purpose pH testing, including hydroponics, aquaculture, water treatment, pools & spas, beverage making, education, etc. The 8mm slim pH probe is replaceable and suitable for test tube measuring. Easy 1-3 point Auto. Calibration (7. 00, 4. 00, 10. 01) and 0 to 60˚C Auto. Temperature Compensation (ATC), 0. 01 pH/0. 6˚C accuracy with 0 to 14. 00 pH measuring range. Intelligent functions: switch from ˚F to ˚C, automatic power-off, low battery alarm, pH probe invalidation reminder (reminds you to replace the probe for reliable performance). The meter comes with a complete kit of premixed calibration solutions (7. 00, 4. 00, 10. 01), storage solution (3M KCL), CR2032 lithium batteries all in a small pocket carrying case. IP57 waterproof and dustproof floats on water, so you don’t have to worry if it falls in water by accident. The product is CE and RoHS certified, and is manufactured under an ISO 9001: 2015 certified quality system. Do NOT store the probe in distilled water or deionized water since it will cause damage to the electrode. Only use distilled water for rinsing the pH probe.

## Features

- The smallest pH pen with reliable testing performance for regular liquid e. g. pools, hydroponics, aquaculture, cooling towers, beverage making, body fluid, etc.
- 0. 01 pH accuracy; Automatic 3-point calibration; 0-60˚C Automatic Temp. Compensation
- Slim replaceable probe, suitable for test tubes
- Intelligent functions: switch from ˚F to ˚C, automatic power-off, pH probe invalidation reminder (remind you to replace the probe for better performance)
- Complete kit: 3 types of premixed calibration solutions (4, 7, 10) and storage solution (3M KCL) all in one portable case

## Product Details

- **Brand:** Apera Instruments
- **Special Feature:** Waterproof
- **Color:** Blue
- **Age Range (Description):** Adult
- **Included Components:** SX620 pH Pen Kit
- **Outer Material:** Plastic
- **Display Type:** Digital
- **Connectivity Technology:** Usb
- **Product Care Instructions:** Wipe Clean
- **Unit Count:** 1.0 Count

## Images

![SX620 pH Pen Tester Kit with 0.01 pH Accuracy, 3-Point Auto. Calibration, ATC - Image 1](https://m.media-amazon.com/images/I/612gjwEI1YL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ accurate and good for jam testing at home
*by M***F on January 22, 2024*

I bought this Apera pH meter to test the jams pH before canning, because in home made preserves is very important to have a path lower than 4.6 to avoid growing undesired microorganisms, some of them potentially harmful as boltulism. Now, with the Apera pH meter I test before canning the pH to be safe with my jam's preserves at home, and I'm not afraid of the toxicity for my family and to share my jams with friends. Great and simple to use, just put the pH meter inside of the jam and read the number. I will buy it again for sure, and I'm thinking in buying a upgraded version in the future, because I love SAFE home preserves!

### ⭐⭐⭐⭐ Lab grade ph meter
*by E***Z on February 21, 2025*

The item arrived earlier than expected and comes well packed. I like that it is lab grade with a certificate of quality control and calibration date. The meter itself is very well made and doesn't feel cheap. It has a built in thermometer which is not necessary for my use but very convenient. the calibration and solutions were sealed tight and did not leak. The kit includes 2 extra batteries which is nice. The instructions for calibration are very clear & easy and takes about 2 mins to do. My only complaint is that the protective cap on the ph meter probe was not on tight and the soaking solution that is used for long term storage, leaked out and crystallized. The kit does come with a bottle of soaking solution so i just had to soak and clean the probe before calibration.

### ⭐⭐⭐⭐⭐ Very professional meter. Not sure why this isn't way way way more money.
*by S***. on January 11, 2019*

I have absolutely no idea how I lived without this pH meter. I had only used older technology, or the cheap yellow meters seen everywhere (which are fine for telling the difference between lemon juice and drain cleaner occasionally). I knew that this one would be better, but I didn't know how much better. Wow. I can actually see the pH change as I add uL of acid or base. I no longer have to put the dumb yellow pen or giant 1980's pH meter in the solution, go drink a cup of coffee, add a reagent, drink another coffee, see if the reading has changed, drink more coffee, read the meter and compensate the value for temperature with a table or calculator...I never trusted digital pH meters too much and used to do a titration or at least double check with litmus paper. This meter is dead on, and I have no idea how I lived without it.Although I've only used the +/-0.01% version, I'd say it's worth the extra $20 if you need precision. This model is small, and may not be as rugged as the larger models, but it does fit in test tubes, and can fit in a buret clamp on a lab stand. Very nice. If I ever need ORP, salinity, or any other meters, I'm definitely going to go with Apera again.

## Frequently Bought Together

- Apera Instruments SX620 pH Pen Tester Kit with 0.01 pH Accuracy, 3-Point Auto. Calibration, ATC
- Apera Instruments AI1115 pH Calibration Buffer Solution Kit (7.00, 4.00, 10.01), 8 oz. for Each, NIST Traceable
- Apera Instruments 3M KCL Storage Soaking Solution (8 oz.) for pH and ORP Electrodes

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-01-22*