🚀 We’re in Beta!

Meet our new design. Everything works as usual, but if anything feels off, give us a ping.

Your Trusted Source for Apera Instruments

Shop Apera Instruments releases and enjoy peace of mind with genuine quality.

Apera Instruments, LLC AI209-T Value Series PH20 pH Tester Combo Kit with 8 oz. calibration buffers (4,7,10), 4 oz. 3M KCL Storage Solution, Probe Cleaning Brush & CalPod Solution Holder

Apera Instruments, LLC AI209-T Value Series PH20 pH Tester Combo Kit with 8 oz. calibration buffers (4,7,10), 4 oz. 3M KCL Storage Solution, Probe Cleaning Brush & CalPod Solution Holder

4.5
494,900 Fr
Apera Instruments, LLC-AI1104 16oz. pH Calibration Buffer Solution Kit (pH 4.00, 7.00 & 10.01), plus 3M KCL Storage Solution and CalBox

Apera Instruments, LLC-AI1104 16oz. pH Calibration Buffer Solution Kit (pH 4.00, 7.00 & 10.01), plus 3M KCL Storage Solution and CalBox

4.5
366,900 Fr
Apera Instruments 3M KCL Storage Soaking Solution (8 oz.) for pH and ORP Electrodes

Apera Instruments 3M KCL Storage Soaking Solution (8 oz.) for pH and ORP Electrodes

4.7
87,900 Fr
Apera Instruments 3M KCL Storage Soaking Solution (8 oz.) for pH and ORP Electrodes

Apera Instruments 3M KCL Storage Soaking Solution (8 oz.) for pH and ORP Electrodes

4.6
122,900 Fr
Apera InstrumentsLLC-AI501 PH700 Benchtop Lab pH Meter, 0.01 pH Accuracy, 1-3 Points Auto Calibration, 3-in-1 pH/Temp. Electrode

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

4.4
1,283,900 Fr
Apera Instruments AI1201 pH Tester, Probe for PH60 Pocket

Apera Instruments AI1201 pH Tester, Probe for PH60 Pocket

4.4
192,900 Fr
APERA INSTRUMENTS AI316 Premium Series PC60 5-in-1 Waterproof pH/EC (Conductivity) /TDS (ppm) /Salinity (ppt) /Temp. Multi-Parameter Pocket Tester Kit

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

4.5
676,900 Fr
Apera Instruments, LLC-AI1201 Apera Instruments,LLC PH60-E Replacement Probe for PH60 Pocket pH r

Apera Instruments, LLC-AI1201 Apera Instruments,LLC PH60-E Replacement Probe for PH60 Pocket pH r

4.4
222,900 Fr
Apera InstrumentsAI209 Value Series PH20 Waterproof pH Tester Kit, ±0.1 pH Accuracy

Apera InstrumentsAI209 Value Series PH20 Waterproof pH Tester Kit, ±0.1 pH Accuracy

4.4
264,900 Fr
Apera Instruments AI1205 pH Pocket Tester, Replacement Probe for PH60S

Apera Instruments AI1205 pH Pocket Tester, Replacement Probe for PH60S

4.0
835,900 Fr
Apera InstrumentsEC850 Portable Conductivity/TDS Meter Kit

Apera InstrumentsEC850 Portable Conductivity/TDS Meter Kit

2,182,900 Fr
Apera Instruments AI1113 pH Calibration Buffer Solution Kit (7.00, 4.00), 8 oz. Each

Apera Instruments AI1113 pH Calibration Buffer Solution Kit (7.00, 4.00), 8 oz. Each

4.7
88,900 Fr
Apera Instruments AI311 Premium Series PH60 Waterproof pH Pocket Tester Kit, Replaceable Probe, ±0.01 pH Accuracy

Apera Instruments AI311 Premium Series PH60 Waterproof pH Pocket Tester Kit, Replaceable Probe, ±0.01 pH Accuracy

4.5
346,900 Fr
Apera Instruments EC60 Premium Conductivity Pocket Tester, ±1% Accuracy, Easy Switch of EC/TDS/Salinity, Replaceable BPB Sensor, ±0.5°C Temperature Sensor

Apera Instruments EC60 Premium Conductivity Pocket Tester, ±1% Accuracy, Easy Switch of EC/TDS/Salinity, Replaceable BPB Sensor, ±0.5°C Temperature Sensor

4.3
430,900 Fr
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

4.4
315,900 Fr
Apera Instruments PH20 Value pH Meter, Pocket Tester, Waterproof, ±0.1 pH Accuracy, 0-14 pH Range, ±0.5°C Temperature Sensor, Complete kit

Apera Instruments PH20 Value pH Meter, Pocket Tester, Waterproof, ±0.1 pH Accuracy, 0-14 pH Range, ±0.5°C Temperature Sensor, Complete kit

4.5
428,900 Fr
Apera InstrumentsAI311 Premium Series PH60 Waterproof pH Pocket Tester Kit, Replaceable Probe, ±0.01 pH Accuracy, Lcd display

Apera InstrumentsAI311 Premium Series PH60 Waterproof pH Pocket Tester Kit, Replaceable Probe, ±0.01 pH Accuracy, Lcd display

4.5
409,900 Fr
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

4.4
398,900 Fr
Apera Instruments AI213 Value Series TDS20 Waterproof TDS Pocket r kit, Accuracy: ±1% F.S, 2-Point Auto. Calibration

Apera Instruments AI213 Value Series TDS20 Waterproof TDS Pocket r kit, Accuracy: ±1% F.S, 2-Point Auto. Calibration

4.3
385,900 Fr
Apera Instruments TDS20 Value TDS Meter, Pocket Tester, Waterproof, ±1% Accuracy, ±0.5˚C Temperature Sensor, Complete Kit

Apera Instruments TDS20 Value TDS Meter, Pocket Tester, Waterproof, ±1% Accuracy, ±0.5˚C Temperature Sensor, Complete Kit

4.3
409,900 Fr
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

4.4
257,900 Fr
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, 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

4.6
162,900 Fr
Apera Instruments AI1113 pH Calibration Buffer Solution Kit (7.00, 4.00), 8 oz. Each

Apera Instruments AI1113 pH Calibration Buffer Solution Kit (7.00, 4.00), 8 oz. Each

4.6
144,900 Fr
Apera Instruments201DJ-C Double Junction Combined pH Electrode, AI3115

Apera Instruments201DJ-C Double Junction Combined pH Electrode, AI3115

4.2
367,900 Fr
Apera InstrumentsValue Series EC20 Conductivity (EC) Pocket r Kit, ±1% F.S Accuracy in 0 to 20 mS/cm, BPB Sensor

Apera InstrumentsValue Series EC20 Conductivity (EC) Pocket r Kit, ±1% F.S Accuracy in 0 to 20 mS/cm, BPB Sensor

4.2
276,606 Fr
Apera Instruments Value Series EC20 Conductivity (EC) Pocket Tester Kit, ±1% F.S Accuracy in 0 to 20 mS/cm, BPB Sensor

Apera Instruments Value Series EC20 Conductivity (EC) Pocket Tester Kit, ±1% F.S Accuracy in 0 to 20 mS/cm, BPB Sensor

4.5
262,900 Fr
Apera Instruments201DJ-C Double-Junction pH Electrode, BNC Connector, 3 Ft Cable, PC Body

Apera Instruments201DJ-C Double-Junction pH Electrode, BNC Connector, 3 Ft Cable, PC Body

4.7
330,900 Fr
APERA INSTRUMENTS 201-C Combination pH Electrode, BNC Connector, Polycarbonate-Body (AI1301)

APERA INSTRUMENTS 201-C Combination pH Electrode, BNC Connector, Polycarbonate-Body (AI1301)

4.0
179,900 Fr
APERA Instruments Value Series Salt20 Salinity r Kit (AI214)

APERA Instruments Value Series Salt20 Salinity r Kit (AI214)

362,900 Fr
Apera InstrumentsAI314 Pocket Tester, EC60 Premium Waterproof Conductivity, Easy Switch of EC/TDS/Salinity, Replaceable BPB Sensor, 1% F.S Accuracy

Apera InstrumentsAI314 Pocket Tester, EC60 Premium Waterproof Conductivity, Easy Switch of EC/TDS/Salinity, Replaceable BPB Sensor, 1% F.S Accuracy

4.4
603,900 Fr
Apera Instruments, LLC-AI314 Premium Series EC60 Waterproof Conductivity Pocket Tester Kit, ±1% F.S Accuracy, Easy Switch of EC/TDS/Salinity, Replaceable Probe

Apera Instruments, LLC-AI314 Premium Series EC60 Waterproof Conductivity Pocket Tester Kit, ±1% F.S Accuracy, Easy Switch of EC/TDS/Salinity, Replaceable Probe

4.3
393,900 Fr
Apera InstrumentsAI2801 Powerful Magnetic Lab Stirrer / Stir Plate, Speed Range: 0-2300 rpm, Max Stirring Capacity: 3000ml

Apera InstrumentsAI2801 Powerful Magnetic Lab Stirrer / Stir Plate, Speed Range: 0-2300 rpm, Max Stirring Capacity: 3000ml

4.4
433,240 Fr
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

4.5
254,903 Fr
Apera Instruments201-C Combination pH Electrode, BNC Connector, Polycarbonate-body (AI1301)

Apera Instruments201-C Combination pH Electrode, BNC Connector, Polycarbonate-body (AI1301)

4.0
210,900 Fr
Apera Instruments AI3202 LabSen 763 Stainless Steel Blade pH Electrode for SX811-BS Portable pH Meter, 2" Height, 2" Wide, 6" Length

Apera Instruments AI3202 LabSen 763 Stainless Steel Blade pH Electrode for SX811-BS Portable pH Meter, 2" Height, 2" Wide, 6" Length

1,499,401 Fr
Apera Instruments Premium Line ORP60 Pocket ORP r Kit, Replaceable Probe, 1 mV/±0.2% F.S Accuracy, ±1000 mV Range

Apera Instruments Premium Line ORP60 Pocket ORP r Kit, Replaceable Probe, 1 mV/±0.2% F.S Accuracy, ±1000 mV Range

858,900 Fr
Apera Instruments, LLC-AI481 TN400 Portable Turbidity Meter, Infrared Sensor, ISO 7027 Compliant, EPA Approved Standard Solutions for Easy Calibration, Accuracy: ±2%+Stray Light

Apera Instruments, LLC-AI481 TN400 Portable Turbidity Meter, Infrared Sensor, ISO 7027 Compliant, EPA Approved Standard Solutions for Easy Calibration, Accuracy: ±2%+Stray Light

4.6
4,836,825 Fr
ExtechPH220-C Waterproof Palm pH Meter with Cabled Electrode

ExtechPH220-C Waterproof Palm pH Meter with Cabled Electrode

4.4
1,142,900 Fr
Apera Instruments AI102G GroStar Series GS2 Soil pH Pen Tester Kit for Direct Soil Test and Nutrient Solutions Test with Replaceable Swiss Spear pH Probe, Gen II

Apera Instruments AI102G GroStar Series GS2 Soil pH Pen Tester Kit for Direct Soil Test and Nutrient Solutions Test with Replaceable Swiss Spear pH Probe, Gen II

4.7
1,634,900 Fr
Apera Bluetooth Smart Tester AI3713 1

Apera Bluetooth Smart Tester AI3713 1

4.2
1,551,293 Fr
Apera Instruments 700 Series Benchtop Meters AI501 1

Apera Instruments 700 Series Benchtop Meters AI501 1

4.4
1,761,900 Fr
Apera Instruments AI1211 pH/Conductivity r, Replacement Probe for PC60 Pocket

Apera Instruments AI1211 pH/Conductivity r, Replacement Probe for PC60 Pocket

4.2
363,900 Fr
Apera Instruments AI3711 PH60-Z Bluetooth Smart pH Tester Powered by ZenTest Mobile App with Cloud-Based Datalogger

Apera Instruments AI3711 PH60-Z Bluetooth Smart pH Tester Powered by ZenTest Mobile App with Cloud-Based Datalogger

4.5
609,900 Fr
Apera Instruments PH60S Premium Food pH Pocket Tester, Swiss Spear Sensor (Replaceable), ±0.01 pH Accuracy, -2.00-16.00 pH Range

Apera Instruments PH60S Premium Food pH Pocket Tester, Swiss Spear Sensor (Replaceable), ±0.01 pH Accuracy, -2.00-16.00 pH Range

4.4
838,537 Fr
Apera InstrumentsAI1205 pH Pocket r, Replacement Probe for PH60S

Apera InstrumentsAI1205 pH Pocket r, Replacement Probe for PH60S

4.3
1,272,900 Fr
Apera InstrumentsLLC-AI1201 Apera Instruments,LLC PH60-E Replacement Probe for PH60 Pocket pH Tester

Apera InstrumentsLLC-AI1201 Apera Instruments,LLC PH60-E Replacement Probe for PH60 Pocket pH Tester

4.3
184,900 Fr
Apera Instruments AI213 Value Series TDS20 Waterproof TDS Pocket Tester kit, Accuracy: ±1% F.S, 2-Point Auto. Calibration

Apera Instruments AI213 Value Series TDS20 Waterproof TDS Pocket Tester kit, Accuracy: ±1% F.S, 2-Point Auto. Calibration

4.2
299,900 Fr
Apera InstrumentsPH60F-E Replacement Probe for PH60F Flat pH r, also Compatible with PH60, PH60S, and PC60

Apera InstrumentsPH60F-E Replacement Probe for PH60F Flat pH r, also Compatible with PH60, PH60S, and PC60

4.7
238,483 Fr
Apera Instruments, LLC-AI481 TN400 Portable Turbidity Meter, Infrared Sensor, ISO 7027 Compliant, EPA Approved Standard Solutions for Easy Calibration, Accuracy: ±2%+Stray Light

Apera Instruments, LLC-AI481 TN400 Portable Turbidity Meter, Infrared Sensor, ISO 7027 Compliant, EPA Approved Standard Solutions for Easy Calibration, Accuracy: ±2%+Stray Light

4.6
3,347,900 Fr
Apera InstrumentsSX620 pH Pen r Kit (with 0.01 pH accuracy, 3-point Auto. Calibration ATC 0-60˚C)

Apera InstrumentsSX620 pH Pen r Kit (with 0.01 pH accuracy, 3-point Auto. Calibration ATC 0-60˚C)

431,762 Fr
Apera InstrumentsFlexible Plastic Electrode Holder - Grey

Apera InstrumentsFlexible Plastic Electrode Holder - Grey

3.3
280,900 Fr
Mall Probe and Seeker Dissecting Instrument Angular Semi-Blunt Tip Made of Stainless Steel for Lab Dissections Multipurpose Laboratory Supplies Used by Student and Professionals (1 Pcs)

Mall Probe and Seeker Dissecting Instrument Angular Semi-Blunt Tip Made of Stainless Steel for Lab Dissections Multipurpose Laboratory Supplies Used by Student and Professionals (1 Pcs)

27,561 Fr
Apera GroStar Series GS2 Soil pH Pen Tester Kit (Gen II) for Direct Soil Test and Nutrient Solutions Test with Replaceable Spear pH Probe

Apera GroStar Series GS2 Soil pH Pen Tester Kit (Gen II) for Direct Soil Test and Nutrient Solutions Test with Replaceable Spear pH Probe

4.4
2,660,900 Fr
Apera Instruments SX751 pH/DO/ORP/EC/TDS/Salinity/Resistivity Multiparameter Portable Meter Kit (Waterproof, Data Logging, Autom. Temperature Compensation and Calibration)

Apera Instruments SX751 pH/DO/ORP/EC/TDS/Salinity/Resistivity Multiparameter Portable Meter Kit (Waterproof, Data Logging, Autom. Temperature Compensation and Calibration)

2,686,246 Fr
Apera InstrumentsPH60-PW Handheld pH Meter Tester Kit with LabSen 805 ATC pH Electrode for Lab-grade pH Measurement in Pure Water and Water Solutions with Low Ionic Strength

Apera InstrumentsPH60-PW Handheld pH Meter Tester Kit with LabSen 805 ATC pH Electrode for Lab-grade pH Measurement in Pure Water and Water Solutions with Low Ionic Strength

1,068,116 Fr
Apera Instruments EC8500 Portable pH/Conductivity/TDS/Salinity Meter Kit

Apera Instruments EC8500 Portable pH/Conductivity/TDS/Salinity Meter Kit

3.9
2,543,900 Fr
Apera Instruments Conductivity calibration solution 1413 μS/cm, AI1130

Apera Instruments Conductivity calibration solution 1413 μS/cm, AI1130

4.6
85,400 Fr
Apera InstrumentsPH700-MS Benchtop Lab pH Meter for Micro-Volume (>15 Micro liters) Water Solution Samples and/or Biological Samples

Apera InstrumentsPH700-MS Benchtop Lab pH Meter for Micro-Volume (>15 Micro liters) Water Solution Samples and/or Biological Samples

4,686,900 Fr
Apera Instruments, TN420 Portable White Light Turbidity Meter, EPA 180.1 Compliant

Apera Instruments, TN420 Portable White Light Turbidity Meter, EPA 180.1 Compliant

4.7
16,578,900 Fr
Apera GroStar Series GS4 pH/EC/500ppm/700ppm Multiparameter Pen Tester Kit (Gen II) with Replaceable pH/EC Probe for Hydroponics Water Quality Testing

Apera GroStar Series GS4 pH/EC/500ppm/700ppm Multiparameter Pen Tester Kit (Gen II) with Replaceable pH/EC Probe for Hydroponics Water Quality Testing

4.5
1,267,900 Fr
Apera Instruments AI423 PC400S Portable Multi-Parameter Meter Kit (pH/EC/TDS/Salinity/Resistivity/Temp.), 1.3" Height, 3.4" Wide, 7" Length

Apera Instruments AI423 PC400S Portable Multi-Parameter Meter Kit (pH/EC/TDS/Salinity/Resistivity/Temp.), 1.3" Height, 3.4" Wide, 7" Length

4.1
2,010,900 Fr
Apera Instruments, LLC AI4725 WS100 Fluoride/pH Portable Meter Kit with 3-in-1 Fluoride Probe

Apera Instruments, LLC AI4725 WS100 Fluoride/pH Portable Meter Kit with 3-in-1 Fluoride Probe

4,358,900 Fr
Milwaukee Instruments MW102 PH and Temperature Meter

Milwaukee Instruments MW102 PH and Temperature Meter

4.4
832,900 Fr
HEIYE Digital Food 0.00-14.00 PH Meter High Accuracy Sensors Intelligent Temp Acidity Tester BT Mobilephone APP Control for Brewing Fruit Cheese Meat Canning

HEIYE Digital Food 0.00-14.00 PH Meter High Accuracy Sensors Intelligent Temp Acidity Tester BT Mobilephone APP Control for Brewing Fruit Cheese Meat Canning

378,900 Fr
Apera InstrumentsSX620 pH Pen Tester Kit (with 0.01 pH accuracy, 3-point Auto. Calibration ATC 0-60˚C)

Apera InstrumentsSX620 pH Pen Tester Kit (with 0.01 pH accuracy, 3-point Auto. Calibration ATC 0-60˚C)

4.0
469,196 Fr
Apera InstrumentsPH700-VS Benchtop Lab pH Meter for Viscous Liquid Samples e.g. Coatings, Skincare Products, Syrups, Sugarcane Juice, etc.

Apera InstrumentsPH700-VS Benchtop Lab pH Meter for Viscous Liquid Samples e.g. Coatings, Skincare Products, Syrups, Sugarcane Juice, etc.

5,060,900 Fr
Apera InstrumentsAI1302 201T-F 3-in-1 pH/Temperature Electrode

Apera InstrumentsAI1302 201T-F 3-in-1 pH/Temperature Electrode

4.6
467,900 Fr
Apera Instruments TN480 Portable Turbidity Meter with GLP Data Logger, ISO 7027 Compliant

Apera Instruments TN480 Portable Turbidity Meter with GLP Data Logger, ISO 7027 Compliant

4.7
9,164,900 Fr
Comark Instruments | PK19M | Penetration Probe with 3.5" Ste

Comark Instruments | PK19M | Penetration Probe with 3.5" Ste

4.7
499,900 Fr
PH700-BC Benchtop Lab pH Meter for Biotechnology and Pharmaceutical Samples, Liquid Food, Protein-containing Liquids, Compatible with TRIS Buffers

PH700-BC Benchtop Lab pH Meter for Biotechnology and Pharmaceutical Samples, Liquid Food, Protein-containing Liquids, Compatible with TRIS Buffers

3,440,900 Fr
Apera InstrumentsAI1213 pH Pen Tester, Replacement Probe for Sx610

Apera InstrumentsAI1213 pH Pen Tester, Replacement Probe for Sx610

3.6
160,254 Fr
MARIVIA Apera Instruments PH60-WW Handheld pH Meter Tester Kit with LabSen 335 ATC pH Electrode for Lab-Grade pH Measurement in Wastewater, Suspensions, and Emulsions

MARIVIA Apera Instruments PH60-WW Handheld pH Meter Tester Kit with LabSen 335 ATC pH Electrode for Lab-Grade pH Measurement in Wastewater, Suspensions, and Emulsions

3.0
948,900 Fr
Apera InstrumentsAI1207 Pocket ORP Tester, Probe for ORP60

Apera InstrumentsAI1207 Pocket ORP Tester, Probe for ORP60

4.9
348,900 Fr
Dpofirs Theremin Instrument Stylophone, Mini Theremin Musical Electronic Creative Instrument With Screen

Dpofirs Theremin Instrument Stylophone, Mini Theremin Musical Electronic Creative Instrument With Screen

4
423,900 Fr
Apera InstrumentsPH700-HF Benchtop Lab pH Meter for Strong Acidic Solutions (0 to 2 pH) and/or Solutions Containing HF Acid (up to 2000 ppm)

Apera InstrumentsPH700-HF Benchtop Lab pH Meter for Strong Acidic Solutions (0 to 2 pH) and/or Solutions Containing HF Acid (up to 2000 ppm)

4,210,900 Fr
Apera InstrumentsLLC ORP60-Z Smart Bluetooth ORP Tester Powered by ZenTest Mobile App

Apera InstrumentsLLC ORP60-Z Smart Bluetooth ORP Tester Powered by ZenTest Mobile App

5
1,981,900 Fr
PH Meter Tester Preciva 0.01 Resolution Digital Automatic Water PH Meter Hydroponics Pen with LCD Screen Large Backlit for Kitchen,Aquarium,Pool,Laboratory with Calibration Powder

PH Meter Tester Preciva 0.01 Resolution Digital Automatic Water PH Meter Hydroponics Pen with LCD Screen Large Backlit for Kitchen,Aquarium,Pool,Laboratory with Calibration Powder

4.0
95,400 Fr
Apera InstrumentsAI1203 Pocket pH Tester, Replacement Probe for PH60F

Apera InstrumentsAI1203 Pocket pH Tester, Replacement Probe for PH60F

4.1
281,900 Fr
Apera InstrumentsPH700-PW Benchtop Lab pH Meter for Pure Water and Water Solutions with Low Ionic Strength (<100 µS)

Apera InstrumentsPH700-PW Benchtop Lab pH Meter for Pure Water and Water Solutions with Low Ionic Strength (<100 µS)

4,146,900 Fr
Apera InstrumentsPH700-SA Benchtop Lab pH Meter for Strong Alkaline Solutions and/or High Salinity Solutions

Apera InstrumentsPH700-SA Benchtop Lab pH Meter for Strong Alkaline Solutions and/or High Salinity Solutions

3,993,900 Fr
Apera Instruments AI1209 Pocket Conductivity/TDS/Salinity Tester, Replacement Probe for EC60

Apera Instruments AI1209 Pocket Conductivity/TDS/Salinity Tester, Replacement Probe for EC60

253,900 Fr
Apera InstrumentsPocket ORP Tester, Probe for PH60-Z, PHF60-Z, PHS60-Z, PC60-Z

Apera InstrumentsPocket ORP Tester, Probe for PH60-Z, PHF60-Z, PHS60-Z, PC60-Z

3
676,900 Fr
Apera Instruments 301Pt-C Combined ORP Electrode

Apera Instruments 301Pt-C Combined ORP Electrode

3.4
FREE
Apera InstrumentsPH700-WW Benchtop Lab pH Meter for Dirty Liquid Samples e.g. Wastewater, Suspensions, Emulsions, and Slurries

Apera InstrumentsPH700-WW Benchtop Lab pH Meter for Dirty Liquid Samples e.g. Wastewater, Suspensions, Emulsions, and Slurries

2,983,900 Fr
Apera InstrumentsPH700-HT Benchtop Lab pH Meter for High-Temperature Liquids (up to 130˚C) and/or Caustic Water Solutions

Apera InstrumentsPH700-HT Benchtop Lab pH Meter for High-Temperature Liquids (up to 130˚C) and/or Caustic Water Solutions

4,422,900 Fr
Apera Instruments TN400-S2 Sample Vials Set

Apera Instruments TN400-S2 Sample Vials Set

251,900 Fr