ProCal Primary Turbidity Standards
Showing 13–24 of 31 results
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ProCal Primary Calibration Standard – 4 NTU
$113.89 Add to cart -
ProCal Calibration Set – .02, 100, 400 and 1000 NTU
$411.53 Add to cart -
Micro TPW Primary Calibration Kit – 0.2, 10, 1000 NTU
$361.00 Add to cart -
ProCal Primary Cal Kit – 39855
$365.30 Add to cart -
ProCal Primary Calibration Set, WL – .02, 10, 100 and 1750 NTU
$386.01 Add to cart -
DISCONTINUED : 39828 ProCal Primary Calibration Set, IR – .02, 10, 100 and 1750 NTU
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ProCal Calibration Standard – 10,000 NTU (White Light)
$352.25 Add to cart -
ProCal Calibration Standard 10,000 NTU (IR)
$352.25 Add to cart -
ProCal Primary Calibration Kit – 39953 (0 to 100 NTU)
$361.00 Add to cart -
ProCal Primary Calibration Kit – 39957
$361.00 Add to cart -
Pro Cal ZERO NTU – Gallon – 1720 series
$197.66 Add to cart -
ProCal 20 NTU – Liter – 1720 series
$150.94 Add to cart