pH Electrodes

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Product code: IC-STREF1
The STREF1 is a Silver/Silver Chloride (Ag/AgCl in Saturated KCl) reference electrode. E Vs SHE is 0.198V.
$214.83 AUD + GST
$236.31 AUD Inc. GST
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Product code: IC-STSURF
2-in-1 refillable pH made specially for flat surface applications, such as testing meat, cheese,skin, paper and agar.
$204.60 AUD + GST
$225.06 AUD Inc. GST
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Product code: IC-STPURE
Glass-body refillable pH electrode for pure water (distilled water, rain water, tap water etc.).
$214.83 AUD + GST
$236.31 AUD Inc. GST
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Product code: EC620132
Open pore glass-body pH electrode for general pH measurements.
$439.80 AUD + GST
$483.78 AUD Inc. GST
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Backorder Now, once ordered your item will dispatch before the 22nd of April 2025, call 1300 737 871 (NZ 0800 737 871) to confirm
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Product code: IC-ST230
Glass, refillable pH electrode. Suitable for measuring muddy samples such as milk, juice, tea, coffee, etc. Also suitable for aqueous samples such as waste water, river/lake water and drinking water.
$214.83 AUD + GST
$236.31 AUD Inc. GST
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Product code: IC-PE-11
pH Electrode-General Purpose (Epoxy Body) with BNC connector.
$79.10 AUD + GST
$87.01 AUD Inc. GST
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Product code: EC-FC-72522-01B
Plastic Body pH Electrode
$289.20 AUD + GST
$318.12 AUD Inc. GST
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Product code: PE-06HD
PH Electrode. Spear Tip for Penetration into food products, soil, etc. This electrode is a replacement for the electrode that comes supplied with the PH220S and PH212.
$129.30 AUD + GST
$142.23 AUD Inc. GST
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Product code: IC850059P
Replacement pH Probe with ATC
$169.30 AUD + GST
$186.23 AUD Inc. GST
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Backorder Now, once ordered your item will dispatch before the 29th of April 2025, call 1300 737 871 (NZ 0800 737 871) to confirm
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Product code: EC-PHSENSOR03DJ
Replacement electrode for EC-PHTEST10, EC-PHTESTR20 & EC-pHTestr30
$189.20 AUD + GST
$208.12 AUD Inc. GST
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Backorder Now, once ordered your item will dispatch before the 15th of April 2025, call 1300 737 871 (NZ 0800 737 871) to confirm
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Product code: MA9016-500
Electrode Cleaning Solution (500ml bottle)
$109.50 AUD + GST
$120.45 AUD Inc. GST
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Product code: MA9016-250
Electrode Cleaning Solution (250ml bottle)
$51.00 AUD + GST
$56.10 AUD Inc. GST
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Product code: PCSENSOR
Replacement electrode for EC-PCSTestr35 & EC-PCTestr35
$199.20 AUD + GST
$219.12 AUD Inc. GST
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Product code: IC-FC210B
The FC210B is a glass body, double junction pH electrode that has a BNC connector. The FC210B electrode features an open junction design with viscolene gel electrolyte, a sensing bulb made of low temperature glass, and a conical tip shape.
$395.71 AUD + GST
$435.28 AUD Inc. GST
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Product code: PH60-E3
Replacement Flat sensor for pH60F (Originally PH5FC).
$113.00 AUD + GST
$124.30 AUD Inc. GST
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Backorder Now, once ordered your item will dispatch before the 22nd of April 2025, call 1300 737 871 (NZ 0800 737 871) to confirm
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Product code: EC-FC-72521-01B
Plastic Body pH Electrode
$219.90 AUD + GST
$241.89 AUD Inc. GST
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Product code: 9480-10C
The 9480-10C Long ToupH electrode is made specifically for measuring testing samples in large containers and long test tubes (e.g., microbial culture fluids). Electrode: 251mm length, 7mm diameter. Constructed with responsive glass that is 10x stronger than JIS standards. Waterproof, Pb-free glass.
$479.20 AUD + GST
$527.12 AUD Inc. GST
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Backorder Now, once ordered your item will dispatch before the 1st of May 2025, call 1300 737 871 (NZ 0800 737 871) to confirm
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Product code: PE-03
PH Electrode - General Purpose (Epoxy Body)
$79.10 AUD + GST
$87.01 AUD Inc. GST
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Product code: EPBUFN-121207
pH sensor 121207 for portable meters for liquids. With 1 meter cable.
$179.10 AUD + GST
$197.01 AUD Inc. GST
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Backorder Now, once ordered your item will dispatch before the 22nd of April 2025, call 1300 737 871 (NZ 0800 737 871) to confirm
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Product code: IC-pH60-DE
Replaceable pH probe for for PH60 & PH60-Z Smart Pocket Tester.
$100.00 AUD + GST
$110.00 AUD Inc. GST
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Backorder Now, once ordered your item will dispatch before the 29th of April 2025, call 1300 737 871 (NZ 0800 737 871) to confirm
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Product code: IC-301Pt-Cu
Apera Instruments 301Pt-C Combination ORP Electrode is built with a high-quality platinum ORP sensor and gel KCL electrolyte (no need for refill), suitable for general water solutions testing and wastewater treatment. With the standard BNC connector, the electrode is compatible with any ORP meters that use BNC connectors. Built with Apera's proprietary platinum ORP sensor. Gel KCL electrolyte adopted; No need for refilling. Standard BNC connector.
$165.00 AUD + GST
$181.50 AUD Inc. GST
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Backorder Now, once ordered your item will dispatch before the 11th of April 2025, call 1300 737 871 (NZ 0800 737 871) to confirm
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Product code: IC-PC60-E
The PC60-E is the replacement probe for PC60 Multi-Parameter Tester. Its dual sensor allows you to measure pH, conductivity, TDS, salinity, and temperature at the same time. This probe features Apera's unique Brush-Resistant Platinum Black (BPB) Sensor and high-sensitivity pH glass membrane, ensuring accurate pH and conductivity measurement in a wide range for general water solutions.
$145.00 AUD + GST
$159.50 AUD Inc. GST
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Backorder Now, once ordered your item will dispatch before the 13th of May 2025, call 1300 737 871 (NZ 0800 737 871) to confirm
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Product code: IC-HI73127
The HI73127 is a spare pH tester electrode that is compatible with: HI98129, and HI98130 Combo multiparameter testers, HI98127 and HI98128 pHep testers, and HI98121 ORP tester. These meters also use HI73127 replaceable electrode that has a stainless steel round connector and extendable cloth junction. This cartridge design has no pins to line up or that can break.
$131.71 AUD + GST
$144.88 AUD Inc. GST
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Backorder Now, once ordered your item will dispatch before the 13th of May 2025, call 1300 737 871 (NZ 0800 737 871) to confirm
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Product code: IC-ST320
3-in-1 non-refillable pH electrode with integrated temprature probe. Suitable for testing aqueous samples, cosmetic samples/emulsions and shampoo, creams and liquid soaps.
$214.83 AUD + GST
$236.31 AUD Inc. GST
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Backorder Now, this item will leave store in 8-10 weeks, call 1300 737 871 ( NZ 0800 737 871 ) to confirm
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Product code: 700E-P
Replacement electrode for PH7011 and PH7200
$79.00 AUD + GST
$86.90 AUD Inc. GST
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Product code: PE-12
Spare replacement probe - combined general purpose pH sensor for PH222
$79.00 AUD + GST
$86.90 AUD Inc. GST
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Backorder Now, once ordered your item will dispatch before the 11th of April 2025, call 1300 737 871 (NZ 0800 737 871) to confirm
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Product code: IC-2310T-S
Apera Instruments 2310T-S Conductivity/Temp. electrode is designed for conductivity measurement in the high range (20 to 2,000 mS/cm, K=10). The electrode is equipped with platinum black coated ring sensor and provides stable and accurate high range conductivity measurement. The integrated thermistor allows simultaneous temperature measurement and thus automatic temperature compensation. Accuracy: +/- 1.5% of final value; Without calibration, the accuracy is +/- 10% F.S Suitable for highly concentrated electrolytes, salt water and other solutions with high conductivity.
$235.00 AUD + GST
$258.50 AUD Inc. GST
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Backorder Now, once ordered your item will dispatch before the 11th of April 2025, call 1300 737 871 (NZ 0800 737 871) to confirm
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Product code: IC-3501Pt-C
Glass electrode for ORP with high-quality platinum sensor. Recommendation of use for for general use in aqueous solutions, wastewater, galvanic solutions, organic sample solutions, with high temperatures and continuous measurement. Built with Apera's proprietary platinum ORP sensor. Gel KCL electrolyte adopted; No need for refilling. Standard BNC connector.
$200.00 AUD + GST
$220.00 AUD Inc. GST
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Product code: IC-201-C
Apera Instruments 201-C Combination pH Electrode is an economical choice for a reliable combination pH electrode, designed for general water solutions' pH measurement in scientific research, environmental monitoring, and quality control. Built with lithium glass membrane. Compatible with any pH meters that use BNC connectors. Not suitable for testing in low-ion concentration solutions (e.g. deionized water or distilled water), strong base and strong acid solutions, highly corrosive liquid, or for continuous testing in high-temperature solutions (>60 C).
$85.00 AUD + GST
$93.50 AUD Inc. GST
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Backorder Now, once ordered your item will dispatch before the 11th of April 2025, call 1300 737 871 (NZ 0800 737 871) to confirm
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Product code: 5402
Replacement DO tip for 9552-10D & 9552-50D.
$249.10 AUD + GST
$274.01 AUD Inc. GST
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Backorder Now, once ordered your item will dispatch before the 1st of May 2025, call 1300 737 871 (NZ 0800 737 871) to confirm
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