Testing & Controllers*

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Reef Master Test Kit

$40.94
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SKU: APH1030

Refractometer Calibration Standard 0 ppt 2 oz

$3.14
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SKU: AL217

Refractometer Calibration Standard 35 ppt/ 1.0264 specific gravity 2 oz

$5.24
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SKU: AL218

Replacement Vials for Sera Test Kits 3 Pack

$13.64
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SKU: SER105
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Salinity Calibration Solution 20ml

$2.09
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SKU: HN125
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Saltwater Master Test Kit

$38.99
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SKU: APH1007
Out of stock

Silicate (SiO3) Test Kit 0.5oz 15ml

$27.29
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SKU: SER100

Slide-Out Control Panel 25

$110.00
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SKU: RS2062

Slide-Out Control Panel 60

$139.00
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SKU: RS2063

Stainless Steel Thermometer

$4.19
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SKU: HA6277

Standing Thermometer

$2.09
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SKU: HA2933

Suction Cups for Thermometer

$1.04
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SKU: HA2936