Hanna Replacement pH/EC/PPM electrode for HI9813-6

This is the replacement electrode for the Hanna HI9813-6.

This replacement probe will not work properly with the newer HI9813-61, so please make sure you have the older HI9813-6 meter before adding this item to your cart. Returns on this item may be subject to a restocking fee.

Warranty Information: The fastest way to handle warranty issues is by contacting Hanna Instruments directly. If you prefer, you can always contact us directly and we will help facilitate the return. After purchasing your Hanna product, you may register for warranty on their website www.hannainst.com/hydroponics or retain your receipt as proof of purchase. Contact Hanna Tech Support with your valid proof of purchase at tech@hannainst.com or 800-426-6287 to be issued a Return Goods Authorization.