Conductivity
HI-70031P 1413µS/cm Conductivity Solution, x25 Sachets
HI-7031L 1413μS/cm Conductivity Calibration Solution, 500mL
HI-98304 Pocket Conductivity Tester (0 to 20.00mS/cm)
HI-98331 Groline Direct Soil Conductivity (EC) & Temperature Tester
HI-98319 Marine Waterproof Salinity Tester
HI-7033L 84μS/cm Conductivity Calibration Solution, 500mL
HI-98130 Pocket EC/TDS and pH Tester, High Range
HI-9813-61 pH/EC/TDS and Temperature Portable Meter with CAL Check
HI-7030M 12880µS/cm Conductivity Solution, 230mL bottle
HI-70030P 12880µS/cm Conductivity Solution, x25 Sachets
HI-9814 Groline Hydroponic Portable pH/EC/TDS/Temperature Meter
HI-98308 Pure Water Test
HI-98312 EC, TDS and Temperature Tester, High Range
HI-98594 Multiparameter Meter with Bluetooth Connectivity
HI-9811-51 pH/EC/TDS Meter with HI-1285-51
HI-98131 GroLine Hydroponic Waterproof Pocket pH/EC/TDS/Temperature Tester
HI-9828-25 Quick calibration solution, 500ml
HI-7031L/C 1413μS/cm Conductivity Solution, 500mL bottle with certificate
HI-1285-7 pH/EC/TDS/Temperature amplified electrode
HI-7031-012 GroLine conductivity standard solution 1413uS/cm
HI-98311 EC, TDS and Temperature Tester, Low Range
HI-98303 Pocket Conductivity Tester (0 to 2000µS/cm)
HI-98129 Pocket EC/TDS and pH Tester, Low Range
HI-7033M 84μS/cm Conductivity Solution, 230mL bottle
HI-8733 Portable Multi-range Conductivity Meter
HI-99301 EC/TDS/Temperature Meter - High Range
HI-1285-5 Spare pH/EC Electrode
HI-98494 Multiparameter Bluetooth pH EC OPDO Meter
HI-1285-51 pH/EC/TDS/temp Electrode for greenhouses, hydroponics, environmental monitoring, water treatment, boilers
HI-763133 Quick Connect TDS/conductivity probe
HI-7031-023 GroLine 1413 uS/cm Conductivity Standard with Certificate, 230mL
HI-98318 GroLine Waterproof EC/TDS (ppm) Tester
HI-98196 Multiparameter pH /ORP/ DO Waterproof Meter
HI-98194 Multiparameter pH/ORP/EC/DO Waterproof Meter
HI-5031-12 Conductivity Solution 1413 uS/cm, 120 mL
About Hanna Instruments
As a world-leading developer in pH and titration science, we help professionals and amateurs with their daily testing needs across a wide range of applications. We provide easy-to-use, well-adapted instruments at great prices and fast support.
Our philosophy of being as close to our customers as possible has resulted in dedicated sales and technical support offices in over 40 countries. Our desire to be an innovator has created many world firsts in test instrumentation, and we continue to innovate and bring new solutions to the market as a direct response to our customers' needs. You will find Hanna instruments used in almost every conceivable application. From happy amateurs looking after their home aquarium, to food artisans and all the way to national and international brands in all industrial sectors, Hanna is a trusted name with over 3,000 products, all manufactured in our ISO9001 certified European manufacturing facility.