---
product_id: 102039184
title: "LLC-AI533 PC820 Precision Benchtop pH/Conductivity Multiparameter Meter Kit with Highest Accuracy ±0.002 pH and ±0.5% F.S, up to 5-Point Auto. Calibration"
brand: "apera instruments"
price: "$1856.52"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/102039184-llc-ai533-pc820-precision-benchtop-ph-conductivity-multiparameter-meter-kit
store_origin: US
region: United States of America
---

# ±0.5% F.S conductivity 500 data storage ±0.002 pH accuracy LLC-AI533 PC820 Precision Benchtop pH/Conductivity Multiparameter Meter Kit with Highest Accuracy ±0.002 pH and ±0.5% F.S, up to 5-Point Auto. Calibration

**Brand:** apera instruments
**Price:** $1856.52
**Availability:** ✅ In Stock

## Summary

> 🔍 Discover Precision Like Never Before!

## Quick Answers

- **What is this?** LLC-AI533 PC820 Precision Benchtop pH/Conductivity Multiparameter Meter Kit with Highest Accuracy ±0.002 pH and ±0.5% F.S, up to 5-Point Auto. Calibration by apera instruments
- **How much does it cost?** $1856.52 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/102039184-llc-ai533-pc820-precision-benchtop-ph-conductivity-multiparameter-meter-kit)

## 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

- • **Effortless Calibration:** Enjoy quick, 5-point auto calibration with built-in reminders and premixed solutions.
- • **Health Monitoring Made Easy:** Stay informed with slope display to monitor your pH electrode's health.
- • **Precision at Your Fingertips:** Experience unparalleled accuracy with ±0.002 pH and ±0.5% F.S conductivity.
- • **Swiss Engineering Excellence:** Trust in the precision of Swiss LabSen 211 and BPB 2401T-F electrodes for reliable results.
- • **Data Management Revolutionized:** Store and manage up to 500 data groups with seamless USB output.

## Overview

The Apera Instruments AI533 PC820 Precision Benchtop pH/Conductivity Multiparameter Meter Kit offers the highest accuracy in pH and conductivity measurements, featuring ±0.002 pH and ±0.5% F.S. It includes a user-friendly auto calibration system, health monitoring for electrodes, and robust data management capabilities with USB output.

## Description

Apera Instruments PC820 Precision Benchtop pH/Conductivity Meter provides reliable pH and conductivity measurements with intelligent functions in a durable structure. Equipped with Swiss LabSen 211 Combination pH electrode and 2401T-F glass-body conductivity electrode, the meter measures pH/EC/TDS/Salinity/Resistivity/Temperature in a stable and accurate manner. ORP (Redox) measuring mode available when 301PT-C ORP electrode is connected (sold separately). LabSen 211 Combination pH Electrode is made with Swiss sensor technologies and materials, featuring an impact-resistant and bubble-free sensor tip, and a long-life reference system; compatible with TRIS buffer. Intelligent Functions: Quick & Easy Auto. Calibration up to 5 points. The Self-Diagnosis function helps you identify and fix common problems occurring during calibration, and monitor the condition of your pH electrode with slope data displaying between 2 points of calibrations. Calibration reminder and calibration record check functions are also available. The large backlit LCD displays pH/EC/TDS/Salinity/Resistivity and temperature simultaneously along with icons of stable readings and finished calibrations. GLP Data management (1000 groups of data storage), USB data output and PC software support. Auto timing measurement/data logging mode available. Reliable Structure: IP54 water-resistant. It comes with a complete test kit including a meter, a pH electrode, a conductivity electrode, a temperature probe, a flexible electrode holder, a PC-Link software flash drive (Windows-based system only), a USB cable, a power adaptor (input: 120V AC 60Hz; Output: 9V--300mA), and 6 bottles of calibration solutions (4. 00 pH, 7. 00 pH, 10. 01 pH, 84μS/cm, 1413μS/cm, 12. 88mS/cm). The product is CE and RoHS certified, and is manufactured under an ISO 9001: 2015 certified quality system.

## Features

- Highest accuracy: 0. 002 pH 1 digit; 0. 5% FS 1 digit in conductivity
- The Swiss LabSen 211 pH Combination Electrode and Precision BPB 2401T-F Glass Conductivity Electrode ensure highly stable & accurate pH and conductivity measurements
- Quick and Easy auto calibration up to 5 points with calibration guide and reminder function (premixed standard solutions included)
- Slope display between calibrations helps you monitor the health of your pH electrode
- GLP Data management (500 groups of data storage) with USB data output

## Product Details

- **Brand:** Apera Instruments
- **Special Feature:** High Accuracy
- **Color:** white
- **Age Range (Description):** Adult
- **Included Components:** PC820 pH/Conductivity Multiparameter Meter Kit
- **Outer Material:** Glass
- **Specification Met:** CE, ISO 9001, RoHS
- **Display Type:** LCD
- **Connectivity Technology:** Usb
- **Product Care Instructions:** Wipe Clean

## Images

![LLC-AI533 PC820 Precision Benchtop pH/Conductivity Multiparameter Meter Kit with Highest Accuracy ±0.002 pH and ±0.5% F.S, up to 5-Point Auto. Calibration - Image 1](https://m.media-amazon.com/images/I/71TQuHbYZVL.jpg)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-21*