Item Description: MISCO Palm Abbe Digital Handheld Refractometer, Ethylene and Propylene Glycol Scales, Concentration, Freeze Point Celsius comes with a ARMOR JACKET MADE IN THE USA! INSANE PRICE FOR THE POWER! DID WE MENTION THAT IT IS MADE IN THE USA? IT IS! One BRAND NEW Ethylene Glycol Propylene Glycol Refractometer Celsius model - If you are measuring ethylene or propylene glycol concentration. The MISCO Palm Abbe digital refractometer is the most accurate tester available for measuring glycol concentration and freeze point in the field. The MISCO Palm Abbe refractometer is fast, convenient, and easy to use. Simply place a drop or two of ethylene or propylene glycol in the stainless-steel sample well and press a button. The custom-designed microprocessor delivers a nearly instantaneous readout of ethylene or propylene glycol concentration or freeze point. Nonlinear temperature compensation is automatic and insures that fluids tested between 0 and 50 C (+32 to 122 F) are measured accurately. Ethylene Propylene glycol concentration and freeze point are easily read on the large dual-line LCD display, even in dim light. Digital readings remove the subjectivity associated with interpreting where a boundary line crosses tiny scale divisions. And, it is so easy to use! The user interface consists of two buttons, one to take readings and the other to step through various menu options. The Palm Abbe refractometer automatically calibrates itself to water and is ready to use in seconds. No more screws to turn and nothing to adjust. Included are: MISCO Palm Abbe Refractometer, Protective Rubber Armor Jacket, Instruction Manual This is the Refractometer of Professionals! Ethylene Propylene Glycol Scales - Percent Volume Freeze Point C : Scale 1 Fluid: Propylene Glycol; Unit of Measure: % Volume/Volume; Range: 0 to 100; Resolution: 0.1; Precision: +/-0.1 Scale 2 Fluid: Propylene Glycol; Unit of Measure: Freeze Point C; Range: 0 to -51; Resolution: 1; Precision: +/-1 Scale 3 Fluid: Ethylene Glycol; Unit of Measure: % Volume/Volume; Range: 0 to 100; Resolution: 0.1; Precision: +/-0.1 Scale 4 Fluid: Ethylene Glycol; Unit of Measure: Freeze PointC; Range: 0 to -59; Resolution: 1; Precision: +/-1 International Shipping: International shipping is via either US Postal's Global Priority (Air) Mail, which is $15.00 ($12.00 to Canada) and takes 3-8 business days. Shipping Insurance is an additional $15.00. Questions? Larger orders? Multiple Orders? Prefer a different shipping method? Please feel free to call, fax or e-mail! Other types of Portable Refractometers are available through our Store! Check out our other items! National Industrial Supply 30777 Rancho California #891420 Temecula, CA 92589, USA Sales: 951.308.9269 Fax: 310.833.7306 We prefer Paypal! Froo www.froo.com | Froo Cross Sell, Free Cross Sell, Cross promote, Marketing, listing Apps, Apps, Application