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  1. Hanna HI7039M 5000µS/cm Conductivity Standard 230ml
    Hanna HI7039M 5000µS/cm Conductivity Standard 230ml
    Hanna Instruments
    SKU: 06028500003
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  2. Hanna Groline pH Dosing System-Meter W/Probe & In-Line Mounting Kit - HI981412-10
    Hanna Groline pH Dosing System-Meter W/Probe & In-Line Mounting Kit - HI981412-10
    Hanna Instruments
    SKU: 06028000071
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  3. Hanna Spare Electrode For pH Checker Meters - HI1271
    Hanna Spare Electrode For pH Checker Meters - HI1271
    Hanna Instruments
    SKU: 06028000001
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  4. Hanna GroLine Soil pH Tester - HI981030
    Hanna GroLine Soil pH Tester - HI981030
    Hanna Instruments
    SKU: 06028000028
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  5. Hanna GroLine Hydroponics pH Tester W/0.01 Resolution - HI98115
    Hanna GroLine Hydroponics pH Tester W/0.01 Resolution - HI98115
    Hanna Instruments
    SKU: 06028000035
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  6. Hanna GroLine Portable Waterproof pH/EC/TDS/Temperature Meter - HI9814
    Hanna GroLine Portable Waterproof pH/EC/TDS/Temperature Meter - HI9814
    Hanna Instruments
    SKU: 06028000034
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  7. Hanna GroLine Monitor Standard Probe W/No Threads - HI981420
    Hanna GroLine Monitor Standard Probe W/No Threads - HI981420
    Hanna Instruments
    SKU: 06028000039
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  8. Hanna GroLine Waterproof EC/TDS Tester - HI98318
    Hanna GroLine Waterproof EC/TDS Tester - HI98318
    Hanna Instruments
    SKU: 06028000030
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  9. Hanna GroLine Soil_Test Direct Soil EC Tester - HI98331
    Hanna GroLine Soil_Test Direct Soil EC Tester - HI98331
    Hanna Instruments
    SKU: 06028000026
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  10. Hanna Multiparameter pH/EC/TDS Probe W/CAL Check - HI1285-6
    Hanna Multiparameter pH/EC/TDS Probe W/CAL Check - HI1285-6
    Hanna Instruments
    SKU: 06028000006
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  11. Hanna Multiparameter pH/EC/TDS Probe for use W/HI9814 - HI1285-7
    Hanna Multiparameter pH/EC/TDS Probe for use W/HI9814 - HI1285-7
    Hanna Instruments
    SKU: 06028000002
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  12. Hanna Refillable PEI Body pH Electrode W/ BNC Connector - HI1332B
    Hanna Refillable PEI Body pH Electrode W/ BNC Connector - HI1332B
    Hanna Instruments
    SKU: 06028000010
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  13. Hanna GroLine Quick Cal pH/EC/TDS Calibration Solution 230ml - HI5036-023
    Hanna GroLine Quick Cal pH/EC/TDS Calibration Solution 230ml - HI5036-023
    Hanna Instruments
    SKU: 06028500019
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  14. Hanna 1382PPM TDS Calibration Solution (25x20ml) - HI7032P
    Hanna 1382PPM TDS Calibration Solution (25x20ml) - HI7032P
    Hanna Instruments
    SKU: 06028500005
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  15. Hanna Electrode Storage Solution 500ml - HI70300L
    Hanna Electrode Storage Solution 500ml - HI70300L
    Hanna Instruments
    SKU: 06028500015
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  16. Hanna 12880 MS/Cm Conductivity Standard Solution 500 ml - HI7030L
    Hanna 12880 MS/Cm Conductivity Standard Solution 500 ml - HI7030L
    Hanna Instruments
    SKU: 06028500004
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  17. Hanna 1413 MS/Cm Conductivity Standard Solution 500ml - HI7031L
    Hanna 1413 MS/Cm Conductivity Standard Solution 500ml - HI7031L
    Hanna Instruments
    SKU: 06028500017
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  18. Hanna 1382 Mg/L TDS Calibration Solution 500ml - HI7032L
    Hanna 1382 Mg/L TDS Calibration Solution 500ml - HI7032L
    Hanna Instruments
    SKU: 06028500010
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  19. Hanna 5000 MS/Cm Conductivity Standard Solution 500ml - HI7039L
    Hanna 5000 MS/Cm Conductivity Standard Solution 500ml - HI7039L
    Hanna Instruments
    SKU: 06028500020
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  20. Hanna 1500 Mg/L TDS Calibration Solution 500ml - HI70442L
    Hanna 1500 Mg/L TDS Calibration Solution 500ml - HI70442L
    Hanna Instruments
    SKU: 06028500012
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  21. Hanna General Purpose Cleaning Solution 500ml - HI7061L
    Hanna General Purpose Cleaning Solution 500ml - HI7061L
    Hanna Instruments
    SKU: 06028500011
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  22. Hanna Electrode Cleaning Solution for Inorganic Substances 500ml - HI7074L
    Hanna Electrode Cleaning Solution for Inorganic Substances 500ml - HI7074L
    Hanna Instruments
    SKU: 06028500021
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  23. Hanna Spare Electrode For pH Tester - HI73127
    Hanna Spare Electrode For pH Tester - HI73127
    Hanna Instruments
    SKU: 06028000020
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  24. Hanna Spare Electrode For Conductivity/TDS Tester - HI73311
    Hanna Spare Electrode For Conductivity/TDS Tester - HI73311
    Hanna Instruments
    SKU: 06028000024
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  25. Hanna Phep Waterproof Pocket pH Tester W/0.1 pH Resolution - HI98107
    Hanna Phep Waterproof Pocket pH Tester W/0.1 pH Resolution - HI98107
    Hanna Instruments
    SKU: 06028000036
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  26. Hanna Portable pH/EC/TDS/Temperature Meter - HI9811-51
    Hanna Portable pH/EC/TDS/Temperature Meter - HI9811-51
    Hanna Instruments
    SKU: 06028000022
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  27. Hanna Phep_4 pH/Temperature Tester - HI98127
    Hanna Phep_4 pH/Temperature Tester - HI98127
    Hanna Instruments
    SKU: 06028000023
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  28. Hanna Combo pH/Conductivity/TDS Tester (Low Range) - HI98129
    Hanna Combo pH/Conductivity/TDS Tester (Low Range) - HI98129
    Hanna Instruments
    SKU: 06028000018
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  29. Hanna Portable pH/EC/TDS Temperature Meter W/CAL Check - HI9813-61
    Hanna Portable pH/EC/TDS Temperature Meter W/CAL Check - HI9813-61
    Hanna Instruments
    SKU: 06028000003
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  30. Hanna Combo pH/Conductivity/TDS Tester (High Range) - HI98130
    Hanna Combo pH/Conductivity/TDS Tester (High Range) - HI98130
    Hanna Instruments
    SKU: 06028000037
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  31. Hanna DiST_1 Waterproof TDS Tester (0-2000 Ppm) - HI98301
    Hanna DiST_1 Waterproof TDS Tester (0-2000 Ppm) - HI98301
    Hanna Instruments
    SKU: 06028000012
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  32. Hanna DIST_5 EC/TDS/Temperature Tester (0-3999 MS/Cm) - HI98311
    Hanna DIST_5 EC/TDS/Temperature Tester (0-3999 MS/Cm) - HI98311
    Hanna Instruments
    SKU: 06028000019
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  33. Hanna Power Adapter 115 VAC to 12 VDC - HI710005
    Hanna Power Adapter 115 VAC to 12 VDC - HI710005
    Hanna Instruments
    SKU: 06028000029
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  34. Hanna Shockproof Rubber Boot (Green) - HI710030
    Hanna Shockproof Rubber Boot (Green) - HI710030
    Hanna Instruments
    SKU: 06028000038
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  35. Hanna pH 4.01 Calibration Solution
    Hanna pH 4.01 Calibration Solution
    Hanna Instruments
    SKU: P06028500022
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  36. Hanna pH 7.01 Calibration Solution
    Hanna pH 7.01 Calibration Solution
    Hanna Instruments
    SKU: P06028500023
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