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Hanna GroLine Retail Program

Take your store to the next level with our GroLine products for growers

Meters & Monitors

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HI9814 GroLine Waterproof Portable pH/EC/TDS Meter $309.99
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HI9814K GroLine Waterproof Portable pH/EC/TDS/Temperature Hydroponics Meter Kit $549.99
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HI981420-01 GroLine Monitor for Hydroponic Nutrients $459.99
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HI981421-01 GroLine Monitor for Hydroponic Nutrients with Inline Probe $629.99
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HI981412 GroLine pH Dosing System $459.99
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HI981413 GroLine Nutrient Dosing System $459.99

Testers

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HI98131 GroLine Hydroponic Waterproof Pocket pH/EC/TDS/Temperature Tester $249.99
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HI98118U GroLine Waterproof Hydroponic pH Tester $99.99
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HI98115 GroLine Hydroponics pH Tester $64.99
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HI98331 Soil Test Direct Soil Conductivity Tester $164.99
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HI98318U GroLine Waterproof EC/TDS (ppm) Tester $109.99
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HI9810302 HALO2 GroLine Wireless pH Tester for Soil $164.99

Electrodes

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HI1285-7 pH/EC/TDS Multiparameter Probe for use with HI9814 $184.99
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HI12943 Direct Soil and Soilless Media pH electrode for use with HI9814 $284.99
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HI1285-51 Pre-amplified pH and EC probe - HI1285-51 $174.99
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HI1285-61 pH/EC/TDS/Temperature Probe with CAL Check $174.99
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HI1285-8 GroLine pH/EC/TDS Multiparameter Probe $214.99
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HI1285-9 GroLine pH/EC/TDS Multiparameter Probe (Inline) $369.99
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HI10063 GroLine amplified pH/Temperature probe with quick connect DIN connector for HI981412 $159.99

Solutions

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HI5036-050 Quick Calibration Solution for GroLine pH and EC Meters (500 ml) $24.99
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HI70300-050 GroLine Electrode Storage Solution (500 mL) $24.99
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HI7061-050 GroLine General Purpose Cleaning Solution (500 mL) $24.99
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HI7031-023 GroLine 1413 µS/cm Conductivity Standard with Certificate (230mL Bottle) $24.99
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HI7039-023 GroLine 5000 µS/cm Conductivity Standard with Certificate (230mL Bottle) $24.99
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HI7004-050 GroLine pH 4.01 Calibration Buffer (500 mL) $24.99
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HI7007-050 GroLine pH 7.01 Calibration Buffer (500 mL) $24.99
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HI7010-023 GroLine pH 10.01 Calibration Buffer (230 mL) $19.99

Other

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HI98127 pH & Temperature Tester with 0.1 pH Resolution - pHep®4 $139.99
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HI9813-61 pH/EC/TDS/Temperature meter with CAL Check $289.99
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HI98130 Combo pH/Conductivity/TDS Tester (High Range) $224.99
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HI99121 Direct Soil Measurement pH Portable Meter $629.99
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HI98128 pH/Temperature Tester with 0.01 pH Resolution - pHep®5 $154.99
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HI991301 Portable Waterproof pH/EC/TDS Meter (High Range) $699.99
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HI98195-web Multiparameter pH/ORP/EC/Pressure/Temperature Waterproof Meter $1424.99
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HI98194-web Multiparameter pH/EC/TDS/Salinity/DO/Pressure/ Temperature Waterproof Meter $1849.99
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HI98129 Low Range pH/Conductivity/TDS Tester $224.99
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HI764073 Spare Polarographic Dissolved Oxygen Probe with Protective Sleeve for the HI98193 - HI764073 $409.99
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