20 Best Apera Instruments [2024]

Are you looking for the best apera instruments? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling apera instruments.

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1 APERA INSTRUMENTS AI485 DO8500 Portable Optical Dissolved Oxygen Meter Kit, Auto Compensation for... APERA INSTRUMENTS AI485 DO8500 Portable Optical Dissolved Oxygen Meter Kit, Auto Compensation for...
2 APERA INSTRUMENTS AI209 Value Series PH20 Waterproof pH Tester Kit, ±0.1 pH Accuracy APERA INSTRUMENTS AI209 Value Series PH20 Waterproof pH Tester Kit, ±0.1 pH Accuracy
3 APERA INSTRUMENTS AI316 Premium Series PC60 5-in-1 Waterproof pH/EC (Conductivity) /TDS (ppm)... APERA INSTRUMENTS AI316 Premium Series PC60 5-in-1 Waterproof pH/EC (Conductivity) /TDS (ppm)...
4 Apera Instruments AI311 Premium Series PH60 Waterproof pH Pocket Tester Kit, Replaceable Probe,... Apera Instruments AI311 Premium Series PH60 Waterproof pH Pocket Tester Kit, Replaceable Probe,...
5 Apera Instruments, LLC-AI3719 PC60-Z Bluetooth Multi-Parameter Smart Tester Powered by ZenTest... Apera Instruments, LLC-AI3719 PC60-Z Bluetooth Multi-Parameter Smart Tester Powered by ZenTest...
6 Apera Instruments, LLC-AI481 TN400 Portable Turbidity Meter, Infrared Sensor, ISO 7027 Compliant,... Apera Instruments, LLC-AI481 TN400 Portable Turbidity Meter, Infrared Sensor, ISO 7027 Compliant,...
7 Apera Instruments, LLC-AI501 PH700 Benchtop Lab pH Meter, 0.01 pH Accuracy, 1-3 Points Auto... Apera Instruments, LLC-AI501 PH700 Benchtop Lab pH Meter, 0.01 pH Accuracy, 1-3 Points Auto...
8 APERA INSTRUMENTS Premium Series PH8500 Portable Handheld pH Meter Kit (AI5520) APERA INSTRUMENTS Premium Series PH8500 Portable Handheld pH Meter Kit (AI5520)
9 Apera Instruments, LLC-AI1201 Apera Instruments,LLC PH60-E Replacement Probe for PH60 Pocket pH... Apera Instruments, LLC-AI1201 Apera Instruments,LLC PH60-E Replacement Probe for PH60 Pocket pH...
10 Apera Instruments 201T-F All-in-one pH Electrode, ATC, BNC/RCA Connector, Polycarbonate Body AI1302 Apera Instruments 201T-F All-in-one pH Electrode, ATC, BNC/RCA Connector, Polycarbonate Body AI1302
11 Apera Instruments SX823-B Portable Multi-Parameter Meter Kit (pH/Conductivity/TDS/Temp.), Accuracy:... Apera Instruments SX823-B Portable Multi-Parameter Meter Kit (pH/Conductivity/TDS/Temp.),...
12 Apera Instruments Premium-Series PH60S Food pH Pocket Tester Kit, Swiss Spear pH Electrode, ±0.01... Apera Instruments Premium-Series PH60S Food pH Pocket Tester Kit, Swiss Spear pH Electrode,...
13 Apera Instruments SX620 pH Pen Tester Kit with 0.01 pH Accuracy, 3-Point Auto. Calibration, ATC Apera Instruments SX620 pH Pen Tester Kit with 0.01 pH Accuracy, 3-Point Auto. Calibration, ATC
14 Apera Instruments AI1114 pH Calibration Solution Kit (7.00, 4.00), 16 oz. for Each, Plus Apera... Apera Instruments AI1114 pH Calibration Solution Kit (7.00, 4.00), 16 oz. for Each, Plus Apera...
15 Apera Instruments AI521 PH800 Laboratory Benchtop pH Meter Kit, 0.01 pH Accuracy, GLP Data... Apera Instruments AI521 PH800 Laboratory Benchtop pH Meter Kit, 0.01 pH Accuracy, GLP Data...
16 Apera Instruments pH 7.00 Standard Buffer Solution for pH Calibration, 16 oz. Bottle, NIST Traceable Apera Instruments pH 7.00 Standard Buffer Solution for pH Calibration, 16 oz. Bottle, NIST Traceable
17 Apera Instruments, LLC-AI3101 LabSen 211 Glass-Body pH Electrode for General Water Solutions,... Apera Instruments, LLC-AI3101 LabSen 211 Glass-Body pH Electrode for General Water Solutions,...
18 Apera Instruments AI1205 PH60S-E Replacement Probe for PH60S Spear pH Tester, Also Compatible with... Apera Instruments AI1205 PH60S-E Replacement Probe for PH60S Spear pH Tester, Also Compatible...
19 Apera Instruments Value Series EC20 Conductivity (EC) Pocket Tester Kit, ±1% F.S Accuracy in 0 to... Apera Instruments Value Series EC20 Conductivity (EC) Pocket Tester Kit, ±1% F.S Accuracy in 0...
20 Apera Instruments AI2801 Powerful Magnetic Lab Stirrer / Stir Plate, Speed Range: 0-2300 rpm, Max... Apera Instruments AI2801 Powerful Magnetic Lab Stirrer / Stir Plate, Speed Range: 0-2300 rpm, Max...
SaleBestseller No. 1
APERA INSTRUMENTS AI485 DO8500 Portable Optical Dissolved Oxygen Meter Kit, Auto Compensation for...
  • Equipped with state-of-the-art Optical DO sensor: measures dissolved oxygen level in a RELIABLE and EFFORTLESS manner
  • Minimal maintenance required. Quick and easy calibration
  • Automatic compensation for salinity, temperature& air pressure
  • Glp data management, 500 groups of data storage, usb data output
  • Comes with a complete test kit, including the meter, 10ft optical probe and salinity probe, a calibration cap, and a rugged carrying case
SaleBestseller No. 2
APERA INSTRUMENTS AI209 Value Series PH20 Waterproof pH Tester Kit, ±0.1 pH Accuracy
  • Easy auto. calibration with buffer recognition; auto. temp. compensation (ATC) ensures accuracy in various temperatures (32 to 122F)
  • Backed by Apera quality pH sensor with low impedance, ensuring high response rate
  • Comes in a rugged carrying case with pH 4&7 buffers and a lanyard
  • Auto recognition of stable values improves consistency, so you don't have to guess when to manually hold measurement
  • Up to 2000 hours' continuous operation, powered by AAA batteries
SaleBestseller No. 3
APERA INSTRUMENTS AI316 Premium Series PC60 5-in-1 Waterproof pH/EC (Conductivity) /TDS (ppm)...
  • Measures pH/EC/TDS (ppm)/Salinity/Temp. in a quick and professional manner
  • Replaceable multi-parameter probe with easy installation
  • When the smiley face icon stays on screen, it's the right time to record the measurements.
  • LARGE Clear LCD screen with 3 backlit color (indicating 3 different modes), dual display of temp. + pH/EC/TDS/Salinity, and icons of completed...
  • Complete kit with ready-to-use calibration solutions, calibration bottles, storage solutions, AAA batteries, and a lanyard all in a portable carrying...
SaleBestseller No. 4
Apera Instruments AI311 Premium Series PH60 Waterproof pH Pocket Tester Kit, Replaceable Probe,...
  • NOTE: A few drops of water are added to the electrode cap before the product leaves the factory. This is to maintain the sensitivity of the electrode....
  • Accuracy: 0.01 pH; range: -2.00 to 16.00 pH, 32 to 122˚F (0 to 50˚C); Auto. Power-Off: 8 minutes without operation
  • Easy 1-3 points auto. calibration, recognizes 5 types of solutions (1.68, 4.00, 7.00, 10.01, 12.46); Auto Temp. Compensation (ATC) ensures accuracy in...
  • High quality replaceable glass pH probe, suitable for regular water solutions e.g. pools&spas, hydroponics, environmental monitoring, cooling towers,...
  • Large LCD with 3 backlit colors (indicating different modes), dual display of temp./pH, and reminders of completed calibrations and stable readings
Bestseller No. 5
Apera Instruments, LLC-AI3719 PC60-Z Bluetooth Multi-Parameter Smart Tester Powered by ZenTest...
  • Professionally measuring pH, conducitivity, TDS, salinity, resisitivity, and temp. has never been easier; also tests ORP (The ORP60-DA probe is...
  • Cloud-based data management system – allows you to record, manage, and share your test data at your finger tips, and never have to worry about data...
  • Comprehensive Information Display – 4 types of measurement display modes to serve you in different situations.
  • Upgraded pH sensor – More durable and easier to use
  • Hybrid design – This product can be used as a classic tester even without connecting to a smartphone.
SaleBestseller No. 6
Apera Instruments, LLC-AI481 TN400 Portable Turbidity Meter, Infrared Sensor, ISO 7027 Compliant,...
  • Infrared sensor — ISO7207 compliant cephalometric method (90°)
  • Intuitive operation system on a large TFT screen— measure and calibrate at ease
  • U. S EPA certified, non-toxic polymer standard solutions with 1-year shelf life, easy-to-use
  • Continuous measurement mode available by holding the Measure button for 3 seconds
  • CE and ISO 9001: 2015 certified
Bestseller No. 7
Apera Instruments, LLC-AI501 PH700 Benchtop Lab pH Meter, 0.01 pH Accuracy, 1-3 Points Auto...
  • 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
Bestseller No. 8
APERA INSTRUMENTS Premium Series PH8500 Portable Handheld pH Meter Kit (AI5520)
  • Take lab-grade pH/mV measurements in a quick and easy manner
  • IP57 rugged structure design for in-field use and the foldable stand supports use as a benchtop meter
  • Automatic multi-point calibration with slope data display, due calibration reminder, and last calibration date check
  • Auto/manual data logging with GLP data management (500 sets of data storage) and USB data output
  • Self-diagnosis ensures the meter will be properly calibrated and guides you on how to fix common problems
SaleBestseller No. 9
Apera Instruments, LLC-AI1201 Apera Instruments,LLC PH60-E Replacement Probe for PH60 Pocket pH...
  • Measurement range: 0 - 14.00 pH, 0 - 50˚C
  • Lithium glass membrane with built-in temperature sensor
  • Gel KCL electrolyte, maintenance-free
  • Works well for 12-24 months under proper use and care
  • Made for general water solution's pH testing
SaleBestseller No. 10
Apera Instruments 201T-F All-in-one pH Electrode, ATC, BNC/RCA Connector, Polycarbonate Body AI1302
  • Built-in temperature sensor testing pH and temperature simultaneously enabling ATC (Auto Temp Compensation)
  • Apera's special lithium glass membrane ensures quick and stable pH readings
  • Detachable sensor shield is built upon the sensitive glass membrane to protect it from accidental damage
  • Gel KCL electrolyte adopted No need for refilling
  • A unique junction composed of ceramic and fiber filament efficiently improves the problem of junction clogging
Bestseller No. 11
Apera Instruments SX823-B Portable Multi-Parameter Meter Kit (pH/Conductivity/TDS/Temp.), Accuracy:...
  • 3-pt Auto Calibration with auto buffer recognition, Auto Temp. Compensation, Testing pH (ORP)/Conductivity/TDS/Temp. simultaneously
  • ACCURATE Measurement, QUICK Response & CONSISTENT Results thanks to the digital filter technology and high quality Sanxin pH/Conductivity Electrodes
  • INTELLIGENT Functions: EASY display switch among pH/Conductivity/TDS; Easy parameter setup, Self-Diagnosis of out-of range values and electrode...
  • RELIABLE Structure Design: Large clear LCD display, foldable stand allows use as a benchtop, soft silicon case gives you a comfortable grip, IP57...
  • COMPLETE Test Kit of pH&EC electrodes, calibration solutions, soaking solution, backup batteries, and a rugged portable case
Bestseller No. 12
Apera Instruments Premium-Series PH60S Food pH Pocket Tester Kit, Swiss Spear pH Electrode, ±0.01...
  • Swiss spear sensor with Long-life reference system (Replaceable), made for cheese, sushi rice, meat, fruit, milk, yogurt, sauce, and other...
  • Easy auto. calibration with auto. temperature compensation (ATC)
  • Unique high/low value alarm function, instantly reminding you of any results that need your attention with a red backlight
  • Large clear LCD with 3 backlit colors (indicating 3 different modes), dual display of temp. /pH, and indications of completed calibrations and stable...
  • Complete test kit with ready-to-use calibration solutions, calibration bottles, storage solutions, AAA batteries, and a lanyard all in a portable...
SaleBestseller No. 13
Apera Instruments SX620 pH Pen Tester Kit with 0.01 pH Accuracy, 3-Point Auto. Calibration, ATC
  • The smallest pH pen with reliable testing performance for regular liquid e. g. pools, hydroponics, aquaculture, cooling towers, beverage making, body...
  • 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...
  • Complete kit: 3 types of premixed calibration solutions (4, 7, 10) and storage solution (3M KCL) all in one portable case
Bestseller No. 14
Apera Instruments AI1114 pH Calibration Solution Kit (7.00, 4.00), 16 oz. for Each, Plus Apera...
  • Reported values are accurate to +/- 0.01 pH at 25 °C and are traceable to NIST Standard Reference Materials (SRMs).
  • Produced in an ISO 9001:2015 certified facility using high-purity reagents, deionized water and certified analytical balances in a temperature...
  • color-coded for quick identification.
  • Apera CalPod solution holder is included for organizing all the buffers and streamlining your calibration process.
  • Double-sealed. 2-year expiration from manufacture for an unopened bottle.
Bestseller No. 15
Apera Instruments AI521 PH800 Laboratory Benchtop pH Meter Kit, 0.01 pH Accuracy, GLP Data...
  • Quick and easy 1 to 3 points Auto. Calibration with calibration guide (auto. recognizes 5 types of pH standards)
  • The quality 201T-F pH/temperature combination electrode ensures stable & accurate measurements of regular water solutions for scientific research and...
  • GlP data management (500 groups of data storage) with usb data output
  • Electrode’s slope display between calibrations shows the health of your pH electrode
  • The large backlit LCD displays pH and temperature simultaneously along with icons of stable readings and finished calibrations
Bestseller No. 16
Apera Instruments pH 7.00 Standard Buffer Solution for pH Calibration, 16 oz. Bottle, NIST Traceable
  • High Accuracy ( 0. 01 pH): standardized against NIST certified pH references within 0. 01 pH at 25°C (77°F).
  • Works perfect for calibration of any pH meters/testers
  • Color-coded, double-sealed, 2-Year shelf life
  • Expiration date and temperature/pH chart provided for reference
Bestseller No. 17
Apera Instruments, LLC-AI3101 LabSen 211 Glass-Body pH Electrode for General Water Solutions,...
  • Proprietary pH sensor technology and premium materials from Switzerland
  • Unique LabSen blue hemispherical glass membrane, faster response rate, better repeatability, and impact-resistant
  • Long-life reference system, improving the stability of reference electrode and prolong the service life of the electrode
  • Compatible with Tris buffer solutions
  • No more air bubbles inside the glass membrane thanks to the Swiss blue gel electrolyte.
Bestseller No. 18
Apera Instruments AI1205 PH60S-E Replacement Probe for PH60S Spear pH Tester, Also Compatible with...
  • Spear glass pH probe
  • Made for soft solid pH testing such as cheese, meat, sushi rice, etc
  • Swiss sensor technology: long life reference system with new type of polymer electrolyte
  • Double junction without diaphragm
SaleBestseller No. 19
Apera Instruments Value Series EC20 Conductivity (EC) Pocket Tester Kit, ±1% F.S Accuracy in 0 to...
  • APERA's unique BPB (Brush-resistant Platinum Black) probe ensures high accuracy and consistency in a wide-range conductivity measurement
  • EASY Auto Calibration with auto buffer recognition; Auto Temp. Compensation (ATC) ensures accuracy in variant temperatures (0-50.0˚C)
  • LARGE CLEAR LCD with DUAL Display of temp./ppt, and REMINDERS of completed calibrations and stable readings
  • COMPLETE KIT with READY-TO-USE calibration solutions, batteries, and a lanyard in a portable carrying case
  • 1000 hours' continuous operation time powered by AAA batteries
Bestseller No. 20
Apera Instruments AI2801 Powerful Magnetic Lab Stirrer / Stir Plate, Speed Range: 0-2300 rpm, Max...
  • An economical choice of a reliable and durable magnetic stirrer
  • Ideal for home brew yeast starters
  • Small, yet powerful stirring ability with a Max. 3000ml stirring capacity
  • Smooth speed control (0-2300 rpm)
  • Two-Year

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After hours of searching and using all the models on the market, we have found the best apera instruments for 2023. See our ranking below!

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We understand, because we’ve already gone through the whole process of researching apera instruments, which is why we have assembled a comprehensive list of the greatest apera instruments available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for apera instruments that you consider buying. Your questions might include the following:

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We’re convinced that you likely have far more questions than just these regarding apera instruments, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for apera instruments, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible apera instruments. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an apera instruments buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available apera instruments currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of apera instruments has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an apera instruments?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your apera instruments.
  5. Customer Ratings: Number ratings grade apera instruments objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their apera instruments.
  7. Product Quality: You don’t always get what you pay for with an apera instruments, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an apera instruments is should be an indication of how long it will work out for you.

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FAQ:

Q: Why choose Apera instruments?

A: Apera Instruments provides scientific electrochemical instruments and sensors for measuring pH, ORP, conductivity, TDS, salinity, dissolved oxygen, turbidity, and ISE with our industry-leading technologies, quality control system, and customer service.

Q: Who is Apera?

A: We have been focused on the development and manufacture of electrochemical instruments and sensors since 1991. Millions of Apera products are being used by customers in over 50 countries. All the products are CE and RoHS certified and are manufactured in our ISO 9001:2015 certified factory.

Q: How many countries are Apera products used in?

A: Millions of Apera products are being used by customers in over 50 countries. All the products are CE and RoHS certified and are manufactured in our ISO 9001:2015 certified factory.