Hanna Calibration Solution pH 4.01 and 7.01 (5 x 20ml of each)
Hanna Calibration Solution pH 4.01 & 7.01 (5 x 20ml of each)
Hanna Calibration Solution pH 4.01 & 7.01 (5 x 20ml of each)
HANNA instruments' buffer solutions are prepared according to precise formulas and are standardised with a pH meter calibrated according to the proper standards.
The 20 mL sachets are single calibration dose. All pH 4.01and 7.01 solutions show batch number, expiration date and the correlation table between pH and temperature.
A box of 10 sachets, 5 of pH 4.01 buffer solution and 5 of pH 7.01 buffer solution.
Each sachet contains 20ml of solution and can be used to calibrate any of our pocket meter range or any pH meter with a conventional pH electrode.
- pH Value @ 25°C 4.01 & 7.01
- Size 20 mL
- Package 10 sachets (5 each)
| Water Issue | PH |
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Standard Delivery Monday to Friday, via DPD or APC
You will receive from our courier tracking details once your item has been despatched, please ensure you check your email / mobile number to monitor your parcel in transit.
Delivery costs for standard items in the UK - £5.95
(Surcharges do apply to remote postcodes)
Heavy items - £9.95
Pipe - £14.95
Larger items:
Palletised items - Some large oversize products, typically items weighing more than 30kg, may require delivery via pallet. Standard Pallet charge is approx. £50.00. To ensure there are no delays with delivery, please include a contact number when placing the order.
Overseas – DHL and UPS, cost based on weight / volume at checkout.
Damages
Although we check that items we send are in good condition before despatched and are packed well to prevent damage, it is sometimes inevitable that the occasional item will get broken in transit.
Should this happen, please let us know within 24 hours of receiving your parcel. We will ask you to email us providing some images of the damage so we can address this with the courier.
We will arrange for a replacement to be sent out to you as quickly as possible, free of charge.
