NISupply Refractive Index Refractometer, nD POE AB Mineral Oil w/ Internal Light TDS Meter WE CAN HELP WITH ANY

WE CAN HELP WITH ANY QUESTIONS REGARDING REFRACTOMETERS

first obtain a Returned Goods Authorization Number from the Customer Service department and then send it with shipment costs prepaid

Ethylene Glycol:

It also has the advantage of having an internal light

If the user is unsure of the sample range

NISupply Refractive Index Refractometer, nD POE AB Mineral Oil w/ Internal Light TDS Meter WE CAN HELP WITH ANYItem 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