---
product_id: 39683520
title: "Apera Instruments, LLC-AI501 PH700 Benchtop Lab pH Meter, 0.01 pH Accuracy, 1-3 Points Auto Calibration, 3-in-1 pH/Temp. Electrode"
brand: "apera instruments"
price: "€ 509.65"
currency: EUR
in_stock: true
reviews_count: 12
category: "Apera Instruments"
url: https://www.desertcart.sk/products/39683520-apera-instruments-llc-ai501-ph700-benchtop-lab-ph-meter-0
store_origin: SK
region: Slovakia
---

# 50 groups data storage for trend tracking 1-3 points auto calibration wizardry ±0.01 pH ultra-precise accuracy Apera Instruments, LLC-AI501 PH700 Benchtop Lab pH Meter, 0.01 pH Accuracy, 1-3 Points Auto Calibration, 3-in-1 pH/Temp. Electrode

**Brand:** apera instruments
**Price:** € 509.65
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your lab game with precision and ease — never miss a beat!

## Quick Answers

- **What is this?** Apera Instruments, LLC-AI501 PH700 Benchtop Lab pH Meter, 0.01 pH Accuracy, 1-3 Points Auto Calibration, 3-in-1 pH/Temp. Electrode by apera instruments
- **How much does it cost?** € 509.65 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/39683520-apera-instruments-llc-ai501-ph700-benchtop-lab-ph-meter-0)

## 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

- • **Data at Your Fingertips:** Store and review 50 measurement sets to track trends and validate experiments.
- • **Triple Threat Electrode:** 3-in-1 pH/temperature electrode delivers simultaneous, reliable readings.
- • **Built for Real-World Labs:** IP54 splash and dust-proof design ensures durability in demanding environments.
- • **Precision that Commands Confidence:** Experience lab-grade ±0.01 pH accuracy for flawless measurements every time.
- • **Effortless Calibration, Zero Guesswork:** Auto-calibrates with up to 3 points and guides you through for perfect setup.

## Overview

The Apera Instruments AI501 PH700 benchtop pH meter combines ultra-precise ±0.01 pH accuracy with advanced 1-3 point auto calibration and a 3-in-1 pH/temperature electrode. Designed for demanding lab environments, it features IP54 splash-proof durability and stores up to 50 data sets for comprehensive analysis. Ideal for professionals seeking reliable, fast, and stable pH measurements with effortless operation.

## Description

The Apera Instruments pH700 benchtop pH meter provides quick and stable pH readings for basic laboratory testing and educational purposes at an outstanding cost-effectiveness. Reliable measurement: with its quality 3-in-1 combination pH electrode and the advanced digital processing technology, the measuring of pH and temperature is quick, accurate and stable (accuracy: ±0.01 pH, range: 0 to 14.00 pH). splash-proof and dust-proof structure design, ideal for use in harsh environment. Intelligent functions: quick& easy auto calibration: automatically recognizes 6 types of pH standard solutions. 0 to 100˚c auto temperature compensation. 50 groups of data storage. Max/min measuring mode available, alternately displaying the maximum and minimum readings. Comes with an easy-to-install electrode holder and 3 bottles of premixed pH calibration solutions (4.00, 7.00, 10.01). the product is CE certified and comes with a two-year warranty for the meter; 6 months for the electrode. ModelPH700pHMeasuring Range(0 to 14.00) pHResolution0.1/0.01 pHAccuracy±0.01 pH ±1 digitStability±0.01 pH/3h ±1 digitTemperature Compensation(0 to 100)˚C (32 to 212˚F) Auto or ManualCalibration1 to 3 points auto calibrationmVMeasuring Range±1999 mVResolution1 mVAccuracy±0.1% F.S ±1 digitTemperatureMeasuring Range0 to 100.0 ˚C (32.0 to 212 °F)Resolution0.1˚C; 0.1/1°FAccuracy±0.5˚C±1 digitOthersData Storage50 groupsStorage ContentNumbering, measurements, unit, temperature, and status of temperature compensationPower SupplyDC9V/300mAIP RatingIP54 splash-proof and dust-proofDimensions and Weight(9.5×9.3×4) inches / 2.2 pounds;With case: (12*10*5) inches / 3 pounds

Review: Easy to Use & Great Features - Excellent benchtop meter. Large and clear display and easy to read results. Excellent manual and laminated cheat-sheet card. Electrode stand is very convenient serving as that missing third hand. Reading stability and electrode health measurements after calibration very, very useful. Overall, a big step up from my trusty but aging portable meter. Highly recommended.
Review: So far good - Although some people say it is not accurate, their reviews sound like probe problems. For me, the reading is very fast and stable. I was a bit surprised the reading is super fast compared with others but so far there’s no problem with biological experiments. Will see how long it lasts. I bought 3probes already for the meter as I like it!

## Features

- Equipped with 201T-F 3-in-1 combination pH electrode, Auto temp. Compensation, measuring pH and temperature simultaneously
- Advanced Auto. calibration mode with calibration guide and self-diagnosis
- Advanced digital processing technology helps generate quick and Stable readings
- Comes with an easy-to-install electrode holder and pre-mixed calibration solutions
- IP54 spill-proof and dust-proof, durable and reliable; 50 Groups of data storage

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01N43WRY1 |
| Best Sellers Rank | #50,181 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #56 in Lab pH Meters |
| Date First Available | November 21, 2016 |
| Item Weight | 3 pounds |
| Item model number | AI501 |
| Manufacturer | Apera Instruments |
| Product Dimensions | 9.5 x 9.3 x 4 inches |

## Images

![Apera Instruments, LLC-AI501 PH700 Benchtop Lab pH Meter, 0.01 pH Accuracy, 1-3 Points Auto Calibration, 3-in-1 pH/Temp. Electrode - Image 1](https://m.media-amazon.com/images/I/618KUgb6qXL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Is it nist traceable?**
A: Matt, please email me at yinjj2010@gmail.com in regards to this product, happy to answer more question. Thanks

**Q: Can this be used to measure the ph of emulsions ?**
A: It needs to sit in a liquid to have an accurate reading, maybe test the liquid before the emulsion.

**Q: Does this measure ORP**
A: The manufacturer says "No, it does not". Yet, I can clearly see in the product documentation a mention of the mV range. Odd

**Q: How can I purchase the glass protector cap only? Where?**
A: Chek Apera website, they have a community forum.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy to Use & Great Features
*by D***. on November 2, 2025*

Excellent benchtop meter. Large and clear display and easy to read results. Excellent manual and laminated cheat-sheet card. Electrode stand is very convenient serving as that missing third hand. Reading stability and electrode health measurements after calibration very, very useful. Overall, a big step up from my trusty but aging portable meter. Highly recommended.

### ⭐⭐⭐⭐⭐ So far good
*by S***N on November 11, 2024*

Although some people say it is not accurate, their reviews sound like probe problems. For me, the reading is very fast and stable. I was a bit surprised the reading is super fast compared with others but so far there’s no problem with biological experiments. Will see how long it lasts. I bought 3probes already for the meter as I like it!

### ⭐⭐⭐⭐⭐ If it’s ph only, it’s for you!
*by H***8 on January 28, 2023*

Unit seems a bit cheap in some aspects, but display is large and lighted. Unit also seems to be very accurate and not as complicated as you might think at first. While it’s not portable you will get accurate readings that seem to show where the hand held units with probes are slightly off. I will say after owning a couple of apera probes, ph 60 and then their BT zen unit that after purchasing this ph700 I would not purchase those again, they performed erratically and fell apart as they are poorly constructed. I hope this one will erase that feeling and last a long time.

## Frequently Bought Together

- Apera Instruments, LLC-AI501 PH700 Benchtop Lab pH Meter, 0.01 pH Accuracy, 1-3 Points Auto Calibration, 3-in-1 pH/Temp. Electrode
- Apera Instruments, LLC-AI1109 8oz. pH Calibration Buffer Solution Kit (pH 4.00, 7.00 & 10.01), plus 4oz 3M KCL Storage Solution for pH/ORP Electrodes
- Apera Instruments 201T-F All-in-one pH Electrode, ATC, BNC/RCA Connector, Polycarbonate Body AI1302

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-02*