+44 1803 865913
Hanna HI-7030 12.88mS/cm Conductivity Solution for use with the Pocket Waterproof Conductivity, pH and TDS Tester (High Range).
Buffer/calibration solution, premixed for guaranteed quality and accuracy.
There are currently no reviews for this product. Be the first to review this product!
Your orders support book donation projects
I ordered a book from NHBS, it reached India within 7 days by standard shipping! Wonderful packing.
Search and browse over 110,000 wildlife and science products
Multi-currency. Secure worldwide shipping
Wildlife, science and conservation since 1985