HM Digital Meters

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HM Digital Replacement pH Sensor Probe for HM-500

Product Code:

HMDSPP5

$32.80 $59.99 -45%

HM Digital PH-80 pH/Temperature Meter

Product Code:

HMDPHM80

$38.81 $46.50 -17%

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HM Digital 1000 ppm TDS Calibration Solution, 3 oz (90 ml)

Product Code:

HMDC1000

$7.91 $9.49 -17%

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HM Digital TDS-3 Handheld TDS meter

Product Code:

HMDTDS3

$23.42 $33.99 -31%

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HM Digital HydroMaster Portable/Wall Mount/Bench Continuous pH/EC/TDS/Temp

Product Code:

HMD500

$76.32 $359.00 -79%

HM Digital Hydromaster Replacement EC/TDS Probe

Product Code:

HMDSPC5

$41.69 $49.99 -17%

HM Digital COM-80 EC/TDS/Temp Waterproof Hydro Tester

Product Code:

HMDCOM80

$35.82 $42.95 -17%

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HM Digital PH-STOR pH Electrode Storage Solution

Product Code:

HMOPSTOR

$7.08 $8.49 -17%

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