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Ships within 48 hours · Estimated delivery Aug 18 - Aug 23
Range: 13 to 30
1% Brix AND +/-0
ARSENIC FREE
MASTER-10M / MASTER-10PM are the successor model to the conventional N-10E
Item Description: RHBL-62ATC Portable Refractometer
NISupply Refractive Index Refractometer, nD POE AB Mineral Oil w/ Internal Light Jorgenson Range: 13 to 30Item Description: "REFRACTOMETER LEDnD" Portable PERFECT FOR PROFESSIONALS! This accurate and simple to use NI Supply refrigeration oil refractometer can determine the amount of oil remaining in a refrigeration system when converting it to a new refrigeration system. Model can identify lubricant residuals by measuring the refractive index. Device can be field calibrated prior to each test. An essential tool for retrofitting AC R systems it simplifies