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300066Sper ScientificREFRACTOMETER HANDHELD DGTL
300062Sper ScientificREFRACTOMETER WATERPROOF DGTL
300064Sper ScientificREFRACTOMETER WATERPROOF DGTL
850048DOKSper ScientificCombination Water Meter Kit with
840088Sper ScientificBasic pH Meter - Complete Kit
850028Sper ScientificNoise Dosimeter with SD Card Log
300059Sper ScientificREFRACTOMETER WATERPROOF DGTL
300036Sper ScientificREFRACTOMETER DIGITAL CLINICAL
800115Sper ScientificTHERMO HANDHELD FOOD SAFETY
800042Sper ScientificTHERMO HANDHELD -148-572F HAZRD
300051Sper ScientificREFRACTOMETER POCKET DIGITAL
300055Sper ScientificREFRACTOMETER POCKET DIGITAL
300035Sper ScientificREFRACTOMETER DIGITAL SALINITY
850027Sper ScientificAdvanced Mini Environmental Qual
860040Sper ScientificTurbidity Meter
800019Sper ScientificBluetooth Hygrometer
860031Sper ScientificBenchtop pH-mV Meter - 0 to 14 p
400002Sper ScientificTrue RMS Digital Multimeter with
800013Sper ScientificDatalogging Relative Humidity Te
810022Sper ScientificLarge Display Stopwatch
800037Sper ScientificWet Bulb Globe Heat Stress Meter
850066Sper ScientificTest Tube pH Pen with Flat Tip
800120Sper ScientificTHERMO HANDHELD GUN INFRARED
850011Sper ScientificColor LED Chroma Light Meter
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