Apera Instruments

PC400 Portable pH/Conductivity/TDS Meter by Apera

The Apera Instruments PC400 is the most economical choice for a reliable portable pH& conductivity meter. Equipped with Apera's high quality 3-in-1 pH electrode and BPB (Brush-Resistant Platinum Black) conductivity sensor, the meter tests pH, EC, TDS, and temperature in a quick and accurate manner.

Intelligent Functions: Quick & Easy 1 to 4 Points Auto Calibration. The Smart Self-Diagnosis helps you conduct proper calibrations and determine the condition of your probe. Fully configurable parameter setting: solution standards, temperature unit, backlight time, auto-power off time, TDS factor, temperature coefficient, etc. The large clear LCD displays pH/EC and temperature simultaneously along with icons of stable readings and finished calibrations.

Reliable Structure: IP57 Waterproof and Dustproof, ideal for use in harsh environments. It comes with a complete test kit including a meter, a pH electrode, a conductivity electrode, and 6 bottles of calibration solutions in a rugged carrying case. Powered by AA Batteries. Two-Year warranty for the meter. CE certified.

• The high quality 3-in-1 pH Combination electrode and BPB Conductivity Electrode ensure Quick & Accurate pH and EC measurements
• IP57 Waterproof and Dustproof, ideal for use in harsh environments
• The large clear LCD displays EC/pH and temperature simultaneously along with icons of stable readings and finished calibrations.
• Quick and Easy 1 to 4 points auto calibration
• Comes with a complete test kit in a rugged carrying case. 2-Year Warranty.

PC400S Portable pH/Conductivity Meter with GLP Data Management and USB Output by Apera

The Apera Instruments PC400S provides reliable pH and EC measurements with various intelligent functions and a durable structure. Equipped with Apera's high quality 3-in-1 pH electrode and BPB (Brush-Resistant Platinum Black) conductivity sensor, the meter tests pH, EC, TDS, and temperature in a quick and accurate manner.

Intelligent Functions: Quick & Easy 1 to 5 Points Auto Calibration. The Smart Self-Diagnosis helps you conduct proper calibrations and determine the condition of your probes. GLP Data management (1000 groups of data storage), USB data output and power supply. Timing measuring/data logging mode and Smart calibration reminder function available. Purified water and ammonia-added purified water measuring modes available. The large clear LCD displays pH/EC and temperature simultaneously along with icons of stable readings and finished calibrations.

Reliable Structure: IP57 Waterproof and Dustproof, ideal for use in harsh environments. It comes with a complete test kit including a meter, a pH electrode, a conductivity electrode, a USB cable, and 6 bottles of calibration solutions all in a rugged carrying case. Powered by AA Batteries. Two-Year warranty for the meter. CE certified.

• The high quality 3-in-1 pH Combination electrode and BPB Conductivity Electrode ensure Quick & Accurate pH and EC measurements
• IP57 Waterproof and Dustproof, ideal for use in harsh environments
• The large backlit LCD displays EC/pH and temperature simultaneously along with icons of stable readings and finished calibrations.
• GLP Data management (1000 groups of data storage), USB data output and power supply
• Quick and Easy 1 to 5 points auto calibration with calibration reminder function (premixed standard solutions included)

PC60 Premium Multiparameter (pH/EC/TDS/Salinity) Pocket Tester by Apera

The Apera Instruments PC60 Multi-parameter Tester simply tests pH, EC, TDS, Salinity &Temperature in an ACCURATE, QUICK & RELIABLE manner for all kinds of regular aqueous solution such as hydroponics, aquaculture, pools & spas, tap/drinking water, water treatment, cooling towers, etc. The multi-parameter probe is replaceable.

Up to 3 points of Auto Calibration with auto buffer recognition and 0 to 50°C Auto Temperature Compensation (ATC), ±0.01 pH, ±1% F.S, 0.5°C accuracy with -2.00 to 16.00 pH & 0 to 20.00 mS/cm measuring range, auto recognition and reminders of stable values improves consistency, saving you the trouble of guessing when to manually hold measurement (auto hold function available).

Equipped with a large clear LCD with 2 backlit color (blue for measuring mode and green for calibration mode), it supports dual display of temp./pH value and indications of completed calibrations (where L/M/H indicate 3 points of calibrations) and stable readings (with a smiley face).

Comes with a complete kit of premixed calibration solutions (4.00 and 7.00), soaking solutions (3M KCL), calibration bottles, AAA batteries, and a lanyard all in a portable carrying case.

Easy menu setting, customizing your tester's functions according to your needs. Smart self-diagnosis, warning of out-of-range measurement and incorrect calibrations. IP67 waterproof and dustproof, floating on water so you don t have to worry if it falls into water by accident. 2000 hours' continuous operation (without backlit) powered by AAA batteries (with low power warning and auto power off in 8 min if no operation).

The meter is CE certified and comes with a 2-YEAR Warranty (6 months for the probe). The company designs and manufactures scientific analytical instruments like meters and sensors for pH, conductivity, turbidity, and dissolved oxygen for over 25 years, and meets ISO 9001:2008 Standards.

• Simultaneously tests pH/EC/TDS/Salinity/Temp. in a quick,accurate, and reliable manner
• EASY-TO-INSTALL Replaceable Multi-parameter Probe with EASY measuring mode switch
• Auto recognition of stable values (with optional AUTO HOLD function) improves consistency so you don't have to guess when to manually hold measurement
• LARGE CLEAR viewing angle screen with 2 backlit color (indicating 2 different modes), dual display of temp./pH/EC/TDS/Salinity, and indications 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

PC60-DE Spare pH/Conductivity/Temp. Electrode (double-junction, gel inner solution) by Apera

The Apera Instruments PC60-E is the replacement probe for PC60-Z Smart Multi-Parameter Tester, also compatible with PC60 pocket pH/Conductivity Tester. Its dual sensor allows you to measure pH, conductivity, TDS, salinity, resistivity, and temperature at the same time. This probe features Apera's unique Brush-Resistant Platinum Black (BPB) Sensor, ensuring accurate Conductivity measurement in a wide range for general water solutions.

• Replacement probe for PC60-Z Multi-parameter Smart Pocket Tester, also compatible with PC60.
• Measures pH, conductivity, TDS, salinity, resistivity, and temperature simultaneously for regular water solutions.
• Double-Junction pH probe, suitable for dirty and complex solutions and extends service life by up to 80%.
• The unique blue glass bulb will never generate any air bubbles, making reliable pH tests easier than ever.
• Brush-Resistant Platinum Black (BPB) Sensor ensures accurate conductivity measurement in a wide range for general water solutions.

PC60-E Replacement Probe for PC60 Pocket pH/Conductivity Tester by Apera

The Apera Instruments PC60-E probe probe is the replacement probe for PC60 pocket pH/Conductivity tester. Its dual sensor allows you to measure pH, Conductivity, TDS, Salinity and Temperature at the same time effortlessly. This probe features Apera's unique Brush-Resistant Platinum Black (BPB) Sensor, ensuring accurate Conductivity measurement in a wide range (0.1 μs to 20.00 MS). Works great for common aqueous solution and waste water treatment. CE-Certified and comes with a 6-Month Warranty.

• pH Measuring Range: -2.00 - 16.00 pH; Conductivity (EC) range: 0.1 μs to 20.00 MS; tds range: 0.1 ppm - 10.00 ppt; Salinity Range: 0 - 10.00 ppt
• Measures pH, Conductivity and Temperature simultaneously
• Unique Brush-Resistant Platinum Black (BPB) Sensor ensures accurate conductivity measurement in a wide range (0.1 μs to 20.00 MS)
• Suitable for common aqueous solution, pure water and waste water's conductivity testing

PC8500 Portable pH Conductivity/TDS/Salinity Meter Kit by Apera

The Apera Instruments PC8500 Portable pH/Conductivity Meter Kit is designed for lab-grade pH and conductivity measurement in the field with various intelligent functions and a rugged structure.

Instrument Features

• Up to 3 electrodes can be connected to the meter simultaneously for the measurement of multiple parameters.
• GLP Data management (1000 groups of data storage), USB data output.
• Ideal for use in harsh environments - IP57 Waterproof rating, silicone socket protector and grip cover protect the instrument from general impact.
• The large backlit LCD displays pH/mV/conductivity/TDS/salinity and temperature along with icons of stable readings and finished calibrations.
• The foldable stand allows use as a benchtop meter.

pH Features

• The high quality 201T-F 3-in-1 pH/temp. pH Electrode built with Apera's unique lithium glass membrane and a lead-free food-grade glass tube ensures quick & accurate pH measurements (±0.01 pH±1 digit) for general water solutions.
• Quick and easy 1 to 3 points auto. pH calibration with calibration reminder and last calibration check; automatically recognizes pH standards of 1.68, 4.00, 7.00, 10.01, 12.45.
• Built-in self-diagnosis ensures pH calibration will be performed correctly and guides you on how to fix common problems.
• Standard BNC connector, compatible with Apera's LabSen® Series professional pH electrodes for other applications.
• ORP measurement is available with an ORP probe attached (301Pt-C)

Conductivity Features

• The BPB 2301T-S Conductivity/Temperature Electrode adopts a brush-resistant platinum black coated sensor, which ensures a lab-grade measuring accuracy (±1% F.S ±1 digit) in an ultra-wide range (0 to 200 mS/cm).
• Single-tap switch among conductivity, TDS, and salinity.
• Quick and easy 1-3 point conductivity calibration with functions of calibration reminder and last calibration check.
• Built-in self-diagnosis ensures conductivity calibration will be performed correctly and guides you on how to fix common problems.
• TDS conversion factor can be set from 0.40 to 1.00.

PC950 Benchtop pH/Cond./TDS/Salinity Meter Kit with TestBench by Apera

Basic Features

• Comes with Apera TestBench that incorporates a flexible electrode holder, an intelligent stirrer, and buffer organizers altogether, streamlining the process of pH measurement and calibration.
• Simultaneous measurement of pH and conductivity/TDS/salinity
• Intuitive operating navigation with natural language and graphics
• Multi-language operating system (English, German, Spanish, Mandarin)
• Automatic calibration, automatic temperature compensation, self-diagnosis.
• Manual data logger with 200 groups of storage

pH Features

• Comes with the Swiss LabSen® 211 pH combination electrode and the MP500 temperature probe, achieving highly accurate measurements in the fastest manner
• 1 to 3 points automatic calibration with calibration instruction and self-diagnosis
• Automatically recognizes pH standard solution (1.68, 4.00, 7.00, 10.01, 12.45). 3 series buffer standards for selection: USA, NIST, China series, as well as user-customized standards.
• Automatically display electrode slope.
• Standard BNC pH connector, RCA connector for a temperature probe, NTC 30KΩ thermistor

Conductivity Features

• The 2401T-F glass conductivity/temp. electrode designed for research-level conductivity measurement from 0 to 200mS/cm at ±1% F.S accuracy
• 1 to 4 points automatic calibration with calibration instruction and self-diagnosis
• Automatically recognizes conductivity standard solution (84μS/cm, 1413μS/cm, 12.88mS/cm, 111.8mS/cm).
• Standard BNC conductivity connector, RCA connector for a temperature probe, NTC 30KΩ thermistor

PH20 Value pH Pocket Tester by Apera

Simply the most reliable pocket pH tester with the best value for all kinds of routine testing, such as tap water/drinking water testing, agriculture, aquaculture, swimming pool, education, etc.

• An ultra clear 180° viewing angle screen with temp./pH value dual display and indications of completed auto calibrations and stable readings.
• Complete kit with calibration solutions (4.00 and 7.00), AAA batteries, and a lanyard all in a rugged carrying case.
• 1-3 points auto calibration and 0 to 50°C auto temp. compensation, ±0.1 accuracy with 0 to 14.0 pH measuring range
• Self-diagnosis with out-of -range warning and incorrect calibration warning.
• IP67 Water-proof and dust-proof, floats on water so no need to worry if you drop it in the water by accident.
• Longest 400 hours' continuous operation powered by AAA batteries (with low power warning and auto power off in 8 min if no operation).

PH400S Portable pH Meter with GLP Data Management and USB Output by Apera

The Apera Instruments PH400S provides reliable pH measurements with various intelligent functions and a durable structure. Equipped with Apera's high quality 3-in-1 pH electrode, the meter tests pH and temperature in a quick and accurate manner.

Intelligent Functions: Quick & Easy 1 to 5 Points Auto Calibration. The Smart Self-Diagnosis helps you conduct proper calibrations and determine the condition of your probes. GLP Data management (500 groups of data storage), USB data output and power supply. Timing measuring/data logging mode and Smart calibration reminder function available. Purified water and ammonia-added purified water measuring modes available. The large clear LCD displays pH/EC and temperature simultaneously along with icons of stable readings and finished calibrations.

Reliable Structure: IP57 Waterproof and Dustproof, ideal for use in harsh environments. It comes with a complete test kit including a meter, a pH electrode, a USB cable, and 3 bottles of calibration solutions all in a rugged carrying case. Powered by AA Batteries. Two-Year warranty for the meter. CE certified.

• The high quality 3-in-1 pH Combination electrode Quick & Accurate pH measurements (±0.01 pH, -2 to 19.99 pH)
• IP57 Waterproof and Dustproof, ideal for use in harsh environments
• The large backlit LCD displays pH and temperature simultaneously along with icons of stable readings and finished calibrations.
• GLP Data management (500 groups of data storage), USB data output and power supply
• Quick and Easy 1 to 5 points auto calibration with calibration reminder function (premixed standard solutions included)

PH60-DE Spare pH/Temp. Electrode (double-junction, gel inner solution) by Apera

The Apera Instruments PH60-DE is the replacement probe for PH60-Z Smart pocket pH tester. This replacement probe is equipped with a highly sensitive glass bulb membrane, built-in temperature sensor, double-junction, and a bubble-free blue gel inner solution. It is made for general water solution's pH measurement, such as hydroponics, aquaculture, pool & spas, water treatment, environmental monitoring, cooling tower, etc.

• Replaceable pH probe for PH60-Z Smart Pocket Tester
• Highly sensitive glass bulb membrane with a built-in temperature sensor, suitable for general water solutions
• Double-Junction pH probe, suitable for dirty and complex solutions and extends service life by up to 80%.
• The unique blue glass bulb will never generate any air bubbles, making reliable pH tests easier than ever.

PH60-Z Smart Pocket pH Tester Kit by Apera

• The next-generation tester designed for seamless water test experience. Professional pH measurements for general water solutions now become easier than ever. ORP test is also available with an ORP probe (sold separately).
• Just connect the tester to your smartphone via Bluetooth in the ZenTest mobile App (Free download in iOS App Store/Google Play Store), the step-by-step smart guide will lead you to become a water test professional with just a few taps.
• Save and share your measurement and calibration data right on the palm of your hand via email. Data will never get lost thanks to the cloud-based data system.

PH60F-DE Spare Flat pH/Temp. Electrode (double-junction, gel inner solution) by Apera

The Apera Instruments PH60F-DE is the replacement probe for PH60F-Z, also compatible with PH60-Z, PH60S-Z, PC60-Z. This probe features a flat glass membrane sensor with a built-in temperature sensor and a bubble-free blue inner gel solution, made for flat surface pH testing such as skin, fabrics, concrete, paper, leather, and small-volume solution samples. This probe also works well for general water solution testing.

• Replacement probe for PH60F-Z Smart Pocket Flat pH Tester, also compatible with PH60-Z, PH60S-Z, PC60-Z
• Flat surface glass membrane with a built-in temperature sensor, made for surface pH testing such as skin, paper, fabrics, concrete, and small-volume solutions
• Bubble-free blue inner solution

PH60F-E Replacement Probe for PH60F Surface pH Tester by Apera

The Apera Instruments PH60F-E probe is the replacement probe for PH60 Series Premium Pocket pH testers, including PH60F, PH60S, PH60, and PC60. This probe features a flat glass membrane sensor with a built-in temperature sensor and maintenance-free gel KCl electrolyte, made for surface pH testing such as: skin, fabrics, paper, Leather and micro-volume solution samples. This probe also works well for common aqueous solution testing. CE-Certified and comes with a 6-Month Warranty.

• Measuring Range: -2.00 - 16.00 pH, 0 - 50°C
• Flat surface glass membrane with built in tempurature sensor, made for surface pH testing such as: skin, paper, fabrics and micro samples
• Gel KCL electrolyte, maintenance-free
• Works well for 12-24 months under proper use and care

PH60F-Z Smart Pocket Flat pH Tester Kit by Apera

The Apera ZenTest® PH60F-Z Smart Flat pH Pocket Tester is the next-generation water tester designed for seamless water test experience. Professional pH measurements for flat surface, small-volume liquid samples, and general water solutions now become easier than ever. ORP test is also available with an ORP probe (sold separately).

Just connect the tester to your smartphone via Bluetooth in the ZenTest mobile App (Free download in iOS App Store/Google Play Store), the step-by-step smart guide will lead you to become a water test professional with just a few taps.

Save and share your measurement and calibration data right on the palm of your hand via email. Data will never get lost thanks to the cloud-based data system.

PH60S Premium Spear pH Pocket Tester for Solid/Semi-Solid Sample Testing (Cheese, Meat, Sushi Rice, Soil...) by Apera

Simply the best pocket pH tester in the market designed for food (cheese, meat, fruit, sushi rice), soil, and other semi-solid's pH measurements thanks to the Swiss LabSen 753 Spear electrode, which is impact-resistant and hard to be contaminated. Also works great for regular pH testing.

Up to 3 points of Auto Calibration with buffer recognition and 0 to 50°C Auto Temperature Compensation (ATC), ±0.01 pH, 0.5°C accuracy with -2.00 to 16.00 pH measuring range, auto recognition and indication of stable values improves consistency, saving you the trouble of guessing when to manually hold measurement (optional auto hold function available).

With an Ultra clear 180° viewing angle screen with 3 backlit color (blue for measuring mode, green for calibration mode, red for warnings), it supports dual display of temp./pH value and indications of completed calibrations (where L/M/H indicate 3 points of calibrations) and stable readings (with a smiley face).

Comes with a complete kit of premixed calibration solutions (4.00 and 7.00), storage solutions (3M KCL), AAA batteries, and a lanyard all in a portable carrying case. Easy menu setting, customizing your tester according to your specific needs. Smart self-diagnosis, warning of out-of-range/preset measurement and incorrect calibrations. IP67 water-proof and dust-proof, floats on water so you don t have to worry if dropped in water by accident. Longest 2000 hours of continuous operation (without backlit) powered by AAA batteries (with low power warning and auto power off in 8 min if no operation).

Warranty: 2 years for the meter, 6 months for the spear probe.

• Replaceable Swiss Spear Sensor that is perfect for food, soil, and other semi-solid pH testing (also works great for aqueous pH testing). Easy to install so that you don't have to buy a whole new meter once the probe retires.
• 3 types of replaceable probes for your choice, aiming at pH measurements for different substances.
• Easy Auto Calibration with buffer recognition; Auto Temp. Compensation (ATC) which ensures accuracy in variant temperatures (0-50.0°C)
• Auto recognition of stable values (optional auto hold function available) improves consistency so you don't have to guess when to manually hold measurement
• Large Clear LCD screen with 3 backlit color (indicating 3 different modes), dual display of temp./pH, and indications of completed calibrations and stable readings
• Complete kit with ready-to-use calibration solutions, calibration bottles, storage solutions, AAA batteries, a quick manual, and a lanyard all in a portable carrying case

PH60S-DE Spare Spear pH/Temp. Electrode (double-junction, gel inner solution) by Apera

The Apera Instruments PH60S-DE is the replacement probe for PH60S-Z pocket pH Tester, also compatible with PH60F-Z, PH60-Z, PC60-Z. This probe adopts Swiss sensor technology, featuring a spear glass membrane with a long life reference system, ideal for pH testing for cheese, meat, fruit, vegetables, bread, sushi-rice, solid growth medium, soil, and other solid/semi-solid samples. Also works well for common water solution testing.

• Replacement probe for PH60S-Z Smart Spear Pocket pH Tester, also compatible with PH60-Z, PH60F-Z, PC60-Z
• Spear glass membrane, designed for soft-solid sample testing such as cheese, fruit, veggies, sushi rice, meat, soil, etc
• Swiss sensor technology: Long-Life reference system with a polymer electrolyte
• Double junction without diaphragm

PH850 Portable pH Meter Kit by Apera

The Apera Instruments PH850 Portable pH/Conductivity Meter Kit is designed for lab-grade pH measurement in the field with various intelligent functions and a rugged structure.

Instrument Features

• Ideal for use in harsh environments - IP57 Waterproof rating, silicone socket protector and grip cover protect the instrument from general impact.
• The large LCD displays pH and temperature along with icons of stable readings and finished calibrations.
• The foldable stand allows use as a benchtop meter.
• Standard BNC connector, compatible with Apera's LabSen® Series professional pH electrodes for other applications.

pH Features

• The high quality 201T-F 3-in-1 pH/temp. pH Electrode built with Apera's unique lithium glass membrane and a lead-free food-grade glass tube ensures quick & accurate pH measurements (±0.01 pH±1 digit) for general water solutions.
• Quick and easy 1 to 3 points auto. pH calibration, automatically recognizing pH standards of 1.68, 4.00, 7.00, 10.01, 12.45.
• Built-in self-diagnosis ensures pH calibration will be performed correctly and guides you on how to fix common problems.
• ORP measurement is available with an ORP probe attached (301Pt-C)

PH850-BR Portable pH Meter Kit for Beverage Making by Apera

The Apera Instruments PH850-BR Portable pH Meter is designed for professional pH measurement of for brewing, such as beer, wine, kombucha, juice, etc. The equipped LabSen® 213 3-in-1 Glass pH/Temperature Electrode adopts a Long-Life reference system, and a patented pH/temp. dual sensor structure, making precise beverage pH measurement easier than ever. It's also working well in high-temperature samples (up to 212°F), so you don't have to wait for the beverage samples to cool down. The unique LabSen blue hemispheric glass membrane has a faster response rate, better repeatability, and built tough - highly resistant to general impact (totally differentiates from the fragile conventional glass bulb membrane).

This PH850-BR Portable pH Meter for brewing has a ±0.01 pH accuracy in a range of 0-14 pH, and Temperature Range: -5 to 100°C(23 to 212°F), Auto Calibration with auto-recognition of up to 12 kinds of buffer solutions, Auto. Temp. Compensation, and supports stable reading/auto-hold display mode. The meter's digital filter technology improves response time and accuracy.

Intelligent Functions: Smart Self Diagnosis reminds of out-of-range measurement, incorrect calibration, and electrode invalidation. Other functions include auto. calibration, auto. lock, easy parameter setting, pH electrode's slope display, auto. power off, etc.

Reliable Structure Design: foldable stand allows use as a benchtop meter; soft silicone case gives you a nice firm grip; connector protection cap, IP57 waterproof rating; Powered by 3 AA batteries. The meter is RoHS and CE certified and comes with a 2-year warranty (6 months for the electrode).

• Equipped with the LabSen® 213 Glass 3-in-1 pH/Temperature Electrode, designed for professional quality control of beverage making (beer, wine, juice, kombucha, etc.), works well under high temperature (up to 212°F)
• Intelligent Functions: Self-Diagnosis of out-of-range value and electrode invalidation, auto. calibration, electrode slope display, Auto. power-off, easy parameter setting
• Ragged Structure Design: IP57 waterproof rating; Soft silicon case gives you a firm and comfortable grip
• Powered by AAA batteries; the foldable stand also allows use as a benchtop meter

PH850-BS Portable Blade Spear pH Meter Kit for Meat by Apera

The Apera Instruments PH850-BS Portable pH Meter is designed for professional direct pH measurement of meat and fish. The LabSen® 763 Blade Spear pH Electrode adopts food-grade stainless steel sheath, a solid polymer electrolyte, and a long-life reference system, making the probe hard to be contaminated and maintenance-free.

This PH850-BS Portable pH Meter has a ±0.01 pH accuracy in a range of 0-14 pH, and Temperature Range: 0 to 80°C(32 to 176°F), Auto Calibration with auto-recognition of up to 12 kinds of buffer solutions, Auto. Temp. Compensation, and supports stable reading/auto-hold display mode. The meter's digital filter technology improves response time and accuracy.

Intelligent Functions: Smart Self Diagnosis reminds of out-of-range measurement, incorrect calibration, and electrode invalidation. Other functions include auto. calibration, auto. lock, easy parameter setting, pH electrode's slope display, auto. power off, etc.

Reliable Structure Design: foldable stand allows use as a benchtop meter; soft silicone case gives you a nice firm grip; connector protection cap, IP57 waterproof rating; Powered by 3 AA batteries. The meter is RoHS and CE certified and comes with a 2-year warranty (6 months for the electrode).

• Equipped with LabSen® 763 Blade Spear pH Electrode, designed for professional direct pH tests for meat
• Intelligent Functions: Self-Diagnosis of out-of-range value and electrode invalidation, auto. calibration, electrode slope display, Auto. power-off, easy parameter setting
• Ragged Structure Design: IP57 waterproof rating, soft silicone case gives you a firm and comfortable grip
• Powered by AAA batteries; the foldable stand also allows use as a benchtop meter