45-82% Brix Refractometer for Maple Syrup, Jelly, Jam, POE Tea Hot samples will create a

Hot samples will create a microclimate

HI70300N Storage solution for pH & ORP electrodes

This handy little piece of equipment tests a gemstone's ability to slow down or bend light

400 with “Recharge”

A: As often as you think you need to   A rule of thumb is once every 30 tests or 4 months   This fluid is a cheap form of insurance against inaccuracy

45-82% Brix Refractometer for Maple Syrup, Jelly, Jam, POE Tea Hot samples will create a45 82% Brix Portable Refractometer with Automatic Temperature Compensation (ATC) THIS UNIT IS A MAPLING STAPLE! BRING THIS TO THE SUGAR SHACK! Perfect for determining the mineral oil content of refrigeration systems when changing over to Polyol Ester (POE)! 45 82% Brix Refractometer w ATC Specs: * 45 82% Brix Range * 0. 50% Brix Division * + 0. 30% Accuracy * Sturdy Design; core of the unit is made of Aluminum, not plastic! * 3 YEAR WARRANTY against