Hanna Instruments products are manufactured in our ISO 9001 facilities meeting the highest quality standards in the industry. Hanna's high standards also apply should a product be returned due to defects in material or workmanship. Our extensive warranty extends up to 3 years on some products.

Limitations : Warranty products may be returned for repair or replacement only, at the discretion of Hanna Instruments. In some circumstances, remedy may constitute refund for the price paid for the product.

The warranty period commences from the original date of sale to the end-user buyer. Warranty is valid only when the product is used under normal conditions and in accordance with operating limitations and prescribed maintenance procedures. The express warranty stated previously is the only express warranty given by Hanna to the end-user buyer. Hanna expressly disclaims any warranties implied by law, including but not limited to warranty of merchantability of fitness for a particular purpose. Hanna shall not be liable for any kind of breach of any warranty, negligence, on the basis of strict liability or otherwise.

HANNA Instruments warranty periods are

5 Years HI 221 & HI 223
3 Years HI 901 & HI 902
3 Years HI 120, HI 110, HI 250, series pH 300, HI 4200 & HI 255
2 Years Portable Meters
2 Years Bench Meters (excluding these above)
2 Years Printing Meters
2 Years Stirrers & Industrial Meters
1 Year Dosing Pumps
1 Year Waterproof Testers
6 Months Testers & Pocket-size Thermometers
6 Months Electrodes & Probes

HANNA Instruments warranty on repairing is

3 Months On labour
Replacement parts are warranted in accordance to standard warranty.