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Apera Instruments Value Series PH20 Waterproof pH Tester Kit, ±0.1 pH Accuracy
$49.50

Apera PH60 Premium Waterproof pH Tester for general water solutions
$79.60

Apera PH60S-Z Smart Spear pH Tester for Food and Solid Sampling pH Measurement
$275.00

Apera Instruments SX620 pH Pen Tester Kit with 0.01Accuracy, Auto. Calibration
$95.00

Apera EC400 Portable EC (Conductivity)/TDS Meter Kit, 0 to 200.0 MS/cm Range
$328.00

Apera F501-S All-in-one Fluoride Ion Electrode, Replacement Electrode
$136.00

Apera 801 Powerful Magnetic Lab Stirrer/Stir Plate, Speed Range: 0-2300 rpm
$86.00

Apera 4*8oz pH&EC Calibration Solution Kit, 1*4oz Storage Solution,CalBox
$50.00

Apera Premium Series EC60 EC/TDS/Salinity Waterproof Conductivity Pocket Tester
$107.00

Apera PH700 Benchtop Lab pH Meter 0.01 Accuracy with 3-in-1 pH/Temp. Electrode
$294.00

Apera 201DJ-C Double-Junction pH Electrode, BNC Connector, 3 Ft Cable, PC Body
$48.00

Apera 8oz pH Calibration Buffer Solution Kit (pH4.00 & 7.00), 4oz 3M KCLsolution
$30.00

Apera PC60-DE pH/Conductivity Replacement Probe for PC60-Z Smart Pocket Tester
$95.00

Apera EC60-Z Smart Bluetooth Conductivity/TDS Tester for General water solutions
$145.00

Apera Instruments CalPod Solution Holder for Easy Calibration
$20.00

Apera 901 Intelligent Magnetic Stirrer, Speed Save and Recall, Waterproof
$140.00

Apera Instruments 2310-C PVC-Body High Range Conductivity Electrode
$89.00

Apera Protelyte pH Electrode Storage Solution, 4oz.
$25.00

Apera Instruments PH60-E Replacement Probe for PH60 Pocket pH Tester
$48.00

Apera PC60Z Smart Bluetooth pH/Conductivity/TDS/Salinity/Resistivity/Temp Tester
$195.00

Apera 601 Powerful Magnetic Lab Stirrer with Electrode Holder
$96.00

Apera PH60S-DE Replacement Spear pH Probe for 60-Z Smart pH Pocket Tester
$178.00

Apera Premium Series PH60F Flat pH Pocket Tester Kit for Surface pH Test
$129.00

Apera PH60-Z Smart Bluetooth pH Tester for general water solutions
$130.50

Apera PH850-WW Portable pH Meter for Wastewater Treatment (LabSen 333 Electrode)
$307.00

Apera 6*8oz pH&EC Calibration Solution Kit, 1*4oz storage solution, plus CalPod
$70.00

Apera 2301T-S Conductivity/Temp. Electrode (K=1), 8-pin Connector
$70.00

Apera pH Calibration Solution Kit (7.00, 4.00), 16 oz/each+ CalPod Holder
$29.00

Electrode Cleaning Solution
$25.00

Apera PH400S Portable Ph Meter Kit, 0.01 Ph Accuracy, 500 Groups of Data Storage
$385.00

Apera Premium Series ORP60 Pocket ORP Tester Replaceable Probe for general water
$130.00

Apera EC800 Laboratory Benchtop Conductivity/TDS/Salinity/Resistivity/Temp.Meter
$569.00

Apera Instruments 84 µS/cm Conductivity Standard Calibration Solution 8 oz.
$17.00

MP511 Benchtop pH Meter Kit; Accuracy: 0.01 pH, Range: -2.00-19.99 pH
$503.50

Apera Instruments Value Series PH850 Portable Handheld pH Meter Kit
$299.00

Apera EC700 Benchtop Lab Conductivity/Temperature Meter
$330.00

Apera 301Pt-C ORP Combination Electrode, BNC Connector
$85.00

Apera Instruments DO8032 Luminescent Sensor Cap
$150.00

APERA LabSen 753 Titanium-body Spear pH/Temp. Electrode for Food Samples
$250.00

APERA LabSen 821 Glass-body pH Electrode for Milk, Yogurt, Cream, and Sauces
$129.00

Apera 2401T-F Glass Conductivity Electrode Built-in Temperature Sensor
$94.00

Apera TN400-S3 Silicone Oil for TN400 Turbidity Meter
$17.00

Apera TN400 Portable Turbidity Meter, Infrared Sensor, EPA Approved Solutions
$890.00

Apera EC60-E Replacement Conductivity Probe for EC60 Pocket Conductivity Tester
$51.00

Apera Instruments Premium Series PH8500 Portable Handheld pH Meter Kit
$399.00

Apera OPR60-Z Smart Bluetooth OPR Tester Kit for General water solutions
$178.00

Apera ORP60-DE Replacement ORP Probe for ZenTest 60-Z Smart Pocket pH Testers
$69.00

Apera Instruments 601-S All-in-one Water Hardness Electrode
$136.00
About us
Apera Instruments provides accurate, reliable and affordable instruments for scientific electrochemical analysis. Since 1991, we have been focusing on the research, design, and manufacture of electrochemical meters and sensors, such as pH, ORP, conductivity, TDS, salinity, turbidity, and dissolved oxygen.
All of our products are backed by proprietary technologies and designs and have been giving our customers a reliable and convenient testing experience over 25 countries across Europe, America, Asia, and Africa. With ISO 9001:2008 certified, Apera Instruments has a strict quality management system. All the products are CE certified. With our strong R&D capability, and high product quality on one hand, Apera is also known for providing outstanding technical supports and after-sale services in order to ensure our customers a satisfied testing experience.
All of our products are backed by proprietary technologies and designs and have been giving our customers a reliable and convenient testing experience over 25 countries across Europe, America, Asia, and Africa. With ISO 9001:2008 certified, Apera Instruments has a strict quality management system. All the products are CE certified. With our strong R&D capability, and high product quality on one hand, Apera is also known for providing outstanding technical supports and after-sale services in order to ensure our customers a satisfied testing experience.
Seller feedback (541)
- o***r (544)- Feedback left by buyer.Past 6 monthsVerified purchaseItem came well boxed and shipped quickly. I would highly recommend this seller.Thank you
- u***i (9406)- Feedback left by buyer.Past 6 monthsVerified purchaseVery Fast Delivery, Good Seller & A accurate true Description of item., Good Deal, Happy..!
- l***s (862)- Feedback left by buyer.Past 6 monthsVerified purchaseVery good quality product nice value pristine condition package highly recommended seller very responsible Thanks
- l***s (906)- Feedback left by buyer.Past 6 monthsVerified purchaseGood price, good item, packing well A+ seller
- e***r (2411)- Feedback left by buyer.Past 6 monthsVerified purchaseA++++ seller ,item has arrived , Thanks
- g***_ (43)- Feedback left by buyer.Past 6 monthsVerified purchasefast shipping, and packaged well. thank you!