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Best Apera Instruments Ai501 Deals of Nov 2026

Updated November 10, 2026·Our site contains affiliate links for which we may be compensated.

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Apera Instruments

30 Day Low Price

50–100 sold/mo

Apera Instruments, LLC-AI501 PH700 Benchtop Lab pH Meter, 0.01 pH Accuracy, 1-3 Points Auto Calibration, 3-in-1 pH/Temp. Electrode

Equipped with Apera 201T-F 3-in-1 ATC pH/temp. electrode for general water solutions

1-3 points of auto. calibration with self-diagnosis and electrode condition display

Max/Min reading mode allows you to quickly analyze measurement during a period of time

Comes with a simple electrode holder for up to 2 electrodes and pre-mixed calibration solutions (pH4/7/10, 50ml for each)

50 sets of data storage; IP54 spill-proof and dust-proof

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Apera Instruments

250–500 sold/mo

APERA INSTRUMENTS AI316 Premium Series PC60 5-in-1 Waterproof pH/EC (Conductivity) /TDS (ppm) /Salinity (ppt) /Temp. Multi-Parameter Pocket Tester Kit

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 calibrations and stable readings

Complete kit with ready-to-use calibration solutions, calibration bottles, storage solutions, AAA batteries, and a lanyard all in a portable carrying case

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Apera Instruments

Apera Instruments PH700 Benchtop pH Meter Bundle with PH20 Waterproof Tester Kit

Advanced auto calibration technology with buffer recognition for quick, accurate pH readings

Reliable Apera pH sensors provide fast response rates across wide 0-14 pH range

Simultaneous pH and temperature measurement with auto temperature compensation

IP54 splashproof, dustproof meter and IP67 waterproof pocket tester for use in harsh environments

Comes with complete kits - meters, electrodes, calibration solutions, batteries for out-of-box operation

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Apera Instruments

Apera InstrumentsAPERA Instruments AI316 Premium Series PC60 5-in-1 Waterproof pH/EC (Conductivity) & AI1113 pH Calibration Buffer Solution Kit (7.00, 4.00), 8 oz.

Product 1: Measures pH/EC/TDS (ppm)/Salinity/Temp. in a quick and professional manner

Product 1: Replaceable multi-parameter probe with easy installation

Product 1: When the smiley face icon stays on screen, it's the right time to record the measurements.

Product 1: LARGE Clear LCD screen with 3 backlit color (indicating 3 different modes), dual display of temp. + pH/EC/TDS/Salinity, and icons of completed calibrations and stable readings

Product 2: Reported values are accurate to +/- 0.01 pH at 25 °C and are traceable to NIST Standard Reference Materials (SRMs).

Product 2: Produced in an ISO 9001:2015 certified facility using high-purity reagents, deionized water and certified analytical balances in a temperature controlled environment.

Product 2: color-coded for quick identification.

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9V Charger for Apera Instruments PH700 LLC-AI501 AI501 GME GME6A-090050FUR

Compatible with Apera Instruments PH700 LLC-AI501 AI501 Benchtop Lab pH Meter 0.01 pH Accuracy 3-in-1 pH mV Temp Electrode GME GME6A-090050FUR 9VDC Power Supply Cord Charger. replaces lost or damaged power cords for these classic models

Input 100-240V AC, 50/60Hz; supports global voltage for international use; reliable performance for home or travel

FCC approved and safety certified; built-in overcurrent protection (OCP); short-circuit protection (SCP); overvoltage protection (OVP) for safe use

Durable and convenient design; offers extended reach and flexibility for daily use, ideal replacement for original power supply

Includes 1 AC Adapter; backed by 24-month exchange warranty for peace of mind

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Apera Instruments

Apera Instruments, LLC-AI5512 Apera Instruments ,LLCValue Series EC850 Portable Handheld Conductivity Meter Kit

Take reliable measurements for conductivity/TDS 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 1- to 3-point calibration with three calibration solutions included in the kit

Built-in temperature sensor enables automatic temperature compensation (ATC)

Self-diagnosis ensures the meter will be properly calibrated and guides you on how to fix common problems

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PKPOWER 9V Adapter For Apera Instruments LLC-AI501 PH700 AI501 Benchtop | Compatible with Apera Instruments LLC-AI501 PH700 AI501 Benchtop Lab pH Meter 0.01 pH Accuracy

This AC DC adapter features a 2-meter durable cable, delivering stable and consistent current output as a professional power supply, supporting long-distance daily use for various low-voltage electronic devices.

Built-in intelligent protection system, this power adapter integrates over-voltage, over-current, over-temperature and short-circuit protection mechanisms to effectively shield connected devices from daily power fluctuation damage.

Adopting fire-retardant ABS shell and pure copper core wire, this AC/DC charger features heat dissipation structure, reducing operating temperature during long-time working and ensuring safe daily operation for adult users.

Wide universal input voltage (100-240V 50/60Hz) design makes this power supply adaptable to global household voltage standards, suitable for most indoor electronic equipment power supply scenarios.

Compact black streamlined body with flexible 2M cable, this AC DC adapter is lightweight and space-saving, easy to store and carry, ideal for fixed indoor placement and mobile temporary power use.

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Apera Instruments

APERA INSTRUMENTS AI316 Premium Series PC60 5-in-1 Waterproof pH/EC (Conductivity) /TDS (ppm) & LLC-AI1109 8oz. pH Calibration Buffer Solution Kit (pH 4.00, 7.00 & 10.01)

Product 1: Measures pH/EC/TDS (ppm)/Salinity/Temp. in a quick and professional manner

Product 1: Replaceable multi-parameter probe with easy installation

Product 1: When the smiley face icon stays on screen, it's the right time to record the measurements.

Product 1: LARGE Clear LCD screen with 3 backlit color (indicating 3 different modes), dual display of temp. + pH/EC/TDS/Salinity, and icons of completed calibrations and stable readings

Product 2: Reported values are accurate to +/- 0.01 pH at 25 °C and are traceable to NIST Standard Reference Materials (SRMs).

Product 2: Produced in an ISO 9001:2015 certified facility using high-purity reagents, deionized water and certified analytical balances in a temperature controlled environment.

Product 2: color-coded for quick identification.

Compare

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Apera Instruments

Apera InstrumentsAPERA Instruments AI316 Premium Series PC60 5-in-1 Waterproof pH/EC (Conductivity) & AI209 Value Series PH20 Waterproof pH Tester Kit

Product 1: Measures pH/EC/TDS (ppm)/Salinity/Temp. in a quick and professional manner

Product 1: Replaceable multi-parameter probe with easy installation

Product 1: When the smiley face icon stays on screen, it's the right time to record the measurements.

Product 1: LARGE Clear LCD screen with 3 backlit color (indicating 3 different modes), dual display of temp. + pH/EC/TDS/Salinity, and icons of completed calibrations and stable readings

Product 2: Easy auto. calibration with buffer recognition; auto. temp. compensation (ATC) ensures accuracy in various temperatures (32 to 122F)

Product 2: Backed by Apera quality pH sensor with low impedance, ensuring high response rate

Product 2: Comes in a rugged carrying case with pH 4&7 buffers and a lanyard

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PGENDAR 9V Adapter for Apera Instruments LLC-AI501 PH700 AI501 Benchtop | Compatible with Apera Instruments LLC-AI501 PH700 AI501 Benchtop Lab pH Meter 0.01 pH Accuracy 1-3 Points

Stable and Reliable Power：Ensures steady electricity flow for all your devices, reducing risk of interruptions and keeping electronics running smoothly.

Convenient 1.2m Cable Length：Generous 1.2-meter cable provides flexibility and ease of use at home, office, or travel without tangling.

Wide Device Compatibility：Works with multiple AC/DC devices, making it ideal for adult electronics such as routers, monitors, and small appliances.

Efficient and Safe Charging：Delivers consistent voltage and current to protect your electronics while providing efficient power supply.

Easy Plug-and-Play Use：No installation or setup needed—simply plug in and start powering your devices immediately.

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Our #1 Pick Today

ProductPage Image

Apera Instruments

50–100 sold/mo

Apera Instruments, LLC-AI501 PH700 Benchtop Lab pH Meter, 0.01 pH Accuracy, 1-3 Points Auto Calibration, 3-in-1 pH/Temp. Electrode

Equipped with Apera 201T-F 3-in-1 ATC pH/temp. electrode for general water solutions

1-3 points of auto. calibration with self-diagnosis and electrode condition display

Max/Min reading mode allows you to quickly analyze measurement during a period of time

Comes with a simple electrode holder for up to 2 electrodes and pre-mixed calibration solutions (pH4/7/10, 50ml for each)

50 sets of data storage; IP54 spill-proof and dust-proof

Details & specs

Compare

Disclaimer: While we make every effort to ensure accuracy, we cannot guarantee that all product specifications, pricing, discounts, and details are complete or error-free. Because information is subject to change, we recommend verifying all details directly with the retailer prior to making a purchase. As an Amazon Associate, we earn from qualifying purchases.

10 Apera Instruments Ai501 deals are available from: Amazon, starting from $20.88.

The biggest discount we found is 5% on Apera Instruments, LLC-AI501 PH700 Benchtop Lab pH Meter, 0.01 pH Accuracy, 1-3 Points Auto Calibration, 3-in-1 pH/Temp. Electrode (AI501) at Amazon.

The lowest price we found is $20.88 while the highest is $363.31. Prices for the best Apera Instruments Ai501 deals average at $163.86.

Compare prices across stores, find real deals, and get an email when the products you want drop in price.

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