Aquatronica pH 4 Calibration fluid (50ml)
Aquatronica pH 4 Calibration fluid (50ml)
Aquatronica calibration solutions have an important task in the system: they give all probes and electrodes the opportunity to perform optimally.
Each probe must be perfectly calibrated to provide reliable measurements of the chemicals in the aquarium. To control the most important parameters, we offer solutions for the following probes:
- ph
- redox (RX)
- High conductivity (Density (D))
- Low conductivity (MS)
The Aquatronica accessories have been developed to guarantee effective and continuous maintenance of the devices that are part of the control systems.
Among them we find:
- Calibration and cleaning solutions required for the probes connected to the system to function properly, ensuring reliability and reproducibility of the measured and collected data.
- Wiring connections, useful for those who need to extend the distance between multiple devices and increase the length
- Parts and accessories for dosimetric pumps;
- Sensor holders.
Technical information
The ph4 calibration fluid is used to calibrate the PH electrodes
Content: 50ml PH4 Buffer solution

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Brand
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Aquatronica
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Stock status of products
Product is in stock
You can see this on the product page, above the price of the product. Here you will always find the most current stock status of the product. If your order consists entirely of products that are available from stock, your order will be packed and shipped immediately.Pick up stock product
You must place the order online and choose pick up. Your order will then be prepared for you. As soon as it is ready to be picked up, you will receive a notification by e-mail and/or SMS.A pick-up order placed before 14:00 is usually ready to be picked up the same day.
Shipping costs to other EU countries
Country | Parcel | Pallet small | Pallet big | Livestock | Free shipping | ||
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0-10 kg | 10-20 kg | 20-30 kg | Max. 250 kg | Max. 500 kg | Max. 30 kg | ||
Afghanistan | € 125.00 | € 125.00 | € 159.00 | On request | On request | Not possible | € 2000.00 |
Albania | € 48.00 | € 79.00 | € 109.00 | On request | On request | Not possible | € 1000.00 |
Algeria | € 69.00 | € 99.00 | € 139.00 | On request | On request | Not possible | € 1500.00 |
Andorra | € 49.00 | € 99.00 | € 149.00 | On request | On request | Not possible | € 2000.00 |
Angola | € 109.00 | € 149.00 | € 199.00 | On request | On request | Not possible | € 2000.00 |
Anguilla | € 139.00 | € 139.00 | € 139.00 | On request | On request | Not possible | € 2000.00 |
Argentina | € 69.00 | € 149.00 | € 199.00 | On request | On request | Not possible | € 10000.00 |
Armenia | € 69.00 | € 149.00 | € 249.00 | € null | On request | Not possible | € 10000.00 |
Aruba | € 59.99 | € 149.00 | € 249.00 | On request | On request | Not possible | € 10000.00 |
Australia | € 89.00 | € 199.00 | € 299.00 | € 499.00 | € 999.00 | Not possible | € 10000.00 |
Austria | € 10.99 | € 12.99 | € 19.99 | On request | On request | € 37.49 | € 500.00 |
Azerbaijan | € 129.00 | € 229.00 | € 329.00 | On request | On request | Not possible | € 10000.00 |
Bangladesh | € 76.00 | € 149.00 | € 249.00 | On request | On request | Not possible | € 10000.00 |
Belarus | € 29.99 | € 29.99 | € 29.99 | On request | On request | Not possible | € 10000.00 |
Belgie | € 7.95 | € 7.95 | € 7.95 | € 50.00 | € 75.00 | € 10.00 | € 50.00 |
Brazil | € 89.00 | € 89.00 | € 89.00 | On request | On request | Not possible | € 10000.00 |
Bulgaria | € 32.49 | € 32.49 | € 32.49 | On request | On request | € 59.99 | € 10000.00 |
Canada | € 75.00 | € 75.00 | € 99.00 | On request | On request | Not possible | € 10000.00 |
Chile | € 231.349 | € 231.349 | € 231.349 | On request | On request | Not possible | € 10000.00 |
China | € 49.00 | € 119.00 | € 169.00 | On request | On request | Not possible | € 5000.00 |
Costa Rica | € 69.00 | € 69.00 | € 69.00 | On request | On request | Not possible | € 10000.00 |
Croatia | € 29.00 | € 39.00 | € 39.00 | On request | On request | € 59.00 | € 500.00 |
Cyprus | € 59.00 | € 99.00 | € 179.00 | On request | On request | € 59.99 | € 5000.00 |
Czech Republic | € 23.49 | € 23.49 | € 23.49 | On request | On request | € 59.00 | € 10000.00 |
Denmark | € 35.99 | € 35.99 | € 35.99 | On request | On request | € 59.00 | € 10000.00 |
England | € 35.00 | € 35.00 | € 35.00 | On request | On request | Not possible | € 10000.00 |
Estonia | € 27.99 | € 27.99 | € 27.99 | On request | On request | € 59.99 | € 1000.00 |
Fiji | € 125.00 | € 125.00 | € 125.00 | On request | On request | Not possible | € 10000.00 |
Finland | € 39.99 | € 39.99 | € 39.99 | On request | On request | € 59.99 | € 10000.00 |
France | € 19.99 | € 19.99 | € 27.99 | On request | On request | € 34.99 | € 500.00 |
Germany | € 12.99 | € 12.99 | € 12.99 | On request | On request | € 32.99 | € 500.00 |
Greece | € 32.99 | € 32.99 | € 32.99 | On request | On request | € 59.99 | € 10000.00 |
Hong Kong | € 89.00 | € 89.00 | € 89.00 | On request | € 89.00 | Not possible | € 10000.00 |
Hungary | € 25.00 | € 25.00 | € 25.00 | On request | On request | € 59.99 | € 10000.00 |
Iceland | € 59.99 | € 79.99 | € 109.99 | On request | On request | Not possible | € 10000.00 |
India | € 109.00 | € 109.00 | € 109.00 | On request | On request | Not possible | € 10000.00 |
Indonesia | € 79.00 | € 79.00 | € 79.00 | On request | On request | Not possible | € 10000.00 |
Ireland | € 27.49 | € 27.49 | € 27.49 | On request | On request | € 59.00 | € 10000.00 |
Israel | € 125.00 | € 125.00 | € 159.99 | On request | On request | Not possible | € 10000.00 |
Italy | € 29.99 | € 29.99 | € 29.99 | On request | On request | € 49.99 | € 500.00 |
Japan | € 125.00 | € 125.00 | € 125.00 | On request | On request | Not possible | € 10000.00 |
Jordan | € 59.00 | € 59.00 | € 59.00 | On request | On request | Not possible | € 10000.00 |
Kuwait | € 79.00 | € null | € null | € null | On request | Not possible | € 10000.00 |
Latvia | € 26.99 | € 26.99 | € 26.99 | On request | On request | € 59.00 | € 10000.00 |
Lebanon | € 99.00 | € 99.00 | € 99.00 | On request | On request | Not possible | € 10000.00 |
Lithuania | € 24.99 | € 24.99 | € 24.99 | On request | On request | € 59.99 | € 10000.00 |
Luxembourg | € 19.50 | € 19.50 | € 19.50 | On request | € 149.99 | € 49.00 | € 100.00 |
Malaysia | € 59.00 | € 59.00 | € 59.00 | On request | On request | Not possible | € 10000.00 |
Malta | € 64.99 | € 119.00 | € 169.00 | On request | On request | € 79.00 | € 1500.00 |
Mauritania | € 99.00 | € 99.00 | € 99.00 | On request | On request | Not possible | € 10000.00 |
Mauritius | € 79.00 | € 79.00 | € 79.00 | On request | On request | Not possible | € 10000.00 |
Mexico | € 129.00 | € 129.00 | € 129.00 | On request | On request | Not possible | € 10000.00 |
Moldova | € 79.00 | € 79.00 | € 79.00 | On request | On request | Not possible | € 10000.00 |
Montenegro | € 79.00 | € 79.00 | € 79.00 | On request | On request | Not possible | € 10000.00 |
Morocco | € 199.00 | € 199.00 | € 199.00 | On request | On request | Not possible | € 10000.00 |
Nederland | € 6.99 | € 7.99 | € 8.99 | € 40.00 | € 60.00 | € 7.99 | € 50.00 |
New Zealand | € 137.79 | € 137.79 | € 137.79 | On request | On request | Not possible | € 10000.00 |
North Korea | € 189.00 | € 189.00 | € 189.00 | On request | On request | Not possible | € 10000.00 |
North Macedonia | € 49.00 | € 49.00 | € 49.00 | On request | On request | Not possible | € 10000.00 |
Norway | € 59.00 | € 59.00 | € 59.00 | On request | € 19.00 | Not possible | € 10000.00 |
Philippines | € 69.00 | € 69.00 | € 69.00 | On request | On request | Not possible | € 10000.00 |
Poland | € 8.99 | € 8.99 | € 14.99 | On request | On request | € 59.00 | € 300.00 |
Portugal | € 27.99 | € 27.99 | € 27.99 | € 149.99 | € 299.99 | € 54.99 | € 750.00 |
Qatar | € 149.00 | € 149.00 | € 149.00 | On request | On request | Not possible | € 10000.00 |
Romania | € 22.99 | € 22.99 | € 22.99 | On request | On request | € 59.00 | € 10000.00 |
Russia | € 149.99 | € 249.0§ | € 349.00 | On request | On request | Not possible | € 10000.00 |
Saudi Arabia | € 69.99 | € 69.99 | € 69.99 | On request | On request | Not possible | € 10000.00 |
Serbia | € 64.99 | € 64.99 | € 64.99 | On request | On request | € 129.00 | € 10000.00 |
Seychelles | € 79.99 | € 79.99 | € 79.99 | On request | On request | Not possible | € 10000.00 |
Singapore | € 39.00 | € 79.00 | € 129.00 | On request | € 14.99 | Not possible | € 10000.00 |
Slovakia | € 27.99 | € 27.99 | € 27.99 | On request | On request | € 59.99 | € 10000.00 |
Slovenia | € 24.99 | € 24.99 | € 24.99 | On request | On request | € 59.99 | € 10000.00 |
South Africa | € 129.00 | € 129.00 | € 129.00 | On request | On request | Not possible | € 10000.00 |
South Korea | € 99.00 | € 99.00 | € 99.00 | On request | On request | Not possible | € 10000.00 |
Spain | € 27.99 | € 27.99 | € 27.99 | On request | On request | € 69.00 | € 10000.00 |
Sweden | € 18.99 | € 18.99 | € 29.99 | On request | On request | € 59.99 | € 10000.00 |
Switzerland | € 49.99 | € 49.99 | € 49.99 | On request | On request | Not possible | € 10000.00 |
Thailand | € 59.00 | € 59.00 | € 59.00 | On request | On request | Not possible | € 10000.00 |
Turkey | € 79.00 | € 79.00 | € 79.00 | On request | On request | Not possible | € 10000.00 |
Uganda | € 75.00 | € 75.00 | € 75.00 | On request | On request | Not possible | € 10000.00 |
Ukraine | € 49.00 | € 49.00 | € 49.00 | On request | € 9.99 | € 79.00 | € 10000.00 |
United Arab Emirates | € 79.00 | € 79.00 | € 79.00 | On request | On request | Not possible | € 10000.00 |
United Kingdom | € 35.00 | € 35.00 | € 35.00 | On request | On request | € 119.00 | € 1000.00 |
United States | € 79.00 | € 149.99 | € 199.00 | On request | On request | Not possible | € 5000.00 |
Uzbekistan | € 129.00 | € 129.00 | € 129.00 | On request | On request | Not possible | € 20000.00 |
Vietnam | € 79.00 | € 149.00 | € 249.00 | On request | On request | Not possible | € 20000.00 |
Shipment
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Above € 50,- free delivery in NL & BEFree delivery in NL & BEIn stock Ordered before 16:00, shipped today *No stock Notify me when this product is in stockThere is a minimum of 24 hours between the time of ordering and shipping due to the extra care for correct packaging and shipping. For corals additional packaging and shipping charges apply.



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