Search results: “10 calibration”
Showing all 16 results
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HM Digital 1000 ppm TDS Calibration Solution, 3 oz (90 ml)
Sale!$6.50$5.29
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HM Digital 1000 ppm NaCl Calibration Solution, 20 ml sachets, box of 20
Sale!$25.00$4.86
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HM Digital HydroMaster HM-500
Sale!$359.00$218.81
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HM Digital Waterproof pH Meter
Sale!$101.95$69.10
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Titan Controls Atlas 7 – CO2 Controller
Sale!$323.78$214.64
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Bluelab Conductivity Pen
Sale!$97.00$66.67
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iGS-061 CO2 Smart Controller with High-Temp shutoff
Sale!$499.99$338.86
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HM Digital Replacement Probe for pH
Sale!$46.87$31.29
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Sure Test Pro EC / TDS Pen
Sale!$105.50$21.74
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HM Digital PH-80 pH/Temperature Meter
Sale!$46.50$31.55
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HM Digital PH-200 Waterproof pH/Temperature Meter
Sale!$101.92$69.10
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HM Digital COM-100 Waterproof EC/TDS/Temp Combo Meter
Sale!$76.95$51.92
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Milwaukee Instruments EC65 Waterproof Tester
Sale!$88.99$60.33
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HM Digital pH 80 Meter
Sale!$46.50$31.53
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HM Waterproof EC/TDS/Temp Combo Meter
Sale!$76.95$50.55
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HM Digital HydroMaster Portable/Wall Mount/Bench Continuous pH/EC/TDS/Temp
Sale!$359.00$242.95
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Showing all 16 results