Collection: Hanna Instruments
Shop Hanna Instruments pH testers for accurate and reliable pH measurement. Perfect for hydroponics, aquariums, labs, and more. Find waterproof, digital, and portable pH meters designed for precision and ease of use. Explore our selection today!
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Hanna HI 98311 DIST5 EC / TDS / T° Meter (Probe HI 73311)
Regular price $143.00 USDRegular priceUnit price / perSale price $143.00 USDSold out -
Hanna HI 98130 Combo High Salinity pH / EC / PPT Meter
Regular price $206.00 USDRegular priceUnit price / perSale price $206.00 USDSold out -
Sold outHanna HI 98128 pHep5 pH / T° Meter
Regular price $143.00 USDRegular priceUnit price / perSale price $143.00 USDSold out -
Hanna HI 98127 pHep4 pH / Temperature Meter
Regular price $129.00 USDRegular priceUnit price / perSale price $129.00 USDSold out -
Hanna HI 98129 Combo pH / EC / TDS Meter
Regular price $207.00 USDRegular priceUnit price / per$228.00 USDSale price $207.00 USDSold out -
Sold outHanna HI 98301 DIST1 TDS Meter
Regular price $72.00 USDRegular priceUnit price / per$80.00 USDSale price $72.00 USDSold out -
Hanna HI 98107 pHep pH / Temperature Meter
Regular price $60.00 USDRegular priceUnit price / per$69.00 USDSale price $60.00 USDSold out