HM Digital
22 products
Showing 1 - 16 of 16 products
Showing 1 - 16 of 16 products
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Labor Day SaleSave $1.25


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HM Digital pH 7.0 Buffer Solution - 20 Packets of 20 ml
Sale price$23.70
Regular price$24.95
Labor Day SaleSave $0.40

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HM Digital pH Electrode Storage Solution - 60 cc
Sale price$7.55
Regular price$7.95
Labor Day SaleSave $2.50

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HM Digital Pen Style pH/Temp Meter
Sale price$47.45
Regular price$49.95
Labor Day SaleSave $2.25

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HM Digital Replacement TDS/EC Sensor for HM-500
Sale price$42.70
Regular price$44.95
Labor Day SaleSave $1.25


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HM Digital 20 Pack Mix of 1000 ppm TDS, pH 4, pH7, pH Storage Solutions
Sale price$23.70
Regular price$24.95
Labor Day SaleSave $3.15

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HM Digital Replacement Probe COM-300
Sale price$59.80
Regular price$62.95
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HM Digital TDS 1000 ppm Calibration Solution - 20 Packets of 20 ml
Sale price$23.70
Regular price$24.95
Labor Day SaleSave $2.25

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HM Digital Replacement pH Sensor for PH-200/COM-360
Sale price$42.70
Regular price$44.95
Labor Day SaleSave $1.25


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HM Digital pH 4.0 Buffer Solution - 20 Packets of 20 ml
Sale price$23.70
Regular price$24.95
Labor Day SaleSave $5.00

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HM Digital Pro Series Pen Style pH/Temp Meter
Sale price$94.95
Regular price$99.95
Labor Day SaleSave $2.00


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HM Digital Pen Style TDS/EC/Temp Meter
Sale price$37.95
Regular price$39.95
Labor Day SaleSave $2.25

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HM Digital Replacement TDS/EC Sensor for HM-200
Sale price$42.70
Regular price$44.95
Labor Day SaleSave $3.75

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HM Digital Pro Series Pen Style TDS/EC/Temp Meter
Sale price$71.20
Regular price$74.95
Labor Day SaleSave $1.00

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HM Digital Pen Style TDS/Temp Meter With Case
Sale price$18.95
Regular price$19.95
Labor Day SaleSave $1.75

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HM Digital Replacement TDS/EC Sensor for COM-100
Sale price$33.20
Regular price$34.95
Labor Day SaleSave $1.50

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HM Digital AquaPro TDS/Temp Meter
Sale price$28.45
Regular price$29.95
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