Refractometers

$TRZ 4-in-1 Antifreeze Refractometer Ethylene Glycol, Propylene Glycol in Antifreeze Freezing Point Temperature and Concentration, AdBlue, DEF and Industrial Battery Fluid$

TRZ 4-in-1 Antifreeze Refractometer Ethylene Glycol, Propylene Glycol in Antifreeze Freezing Point Temperature and Concentration, AdBlue, DEF and Industrial Battery Fluid

$21.90

$ 10 .99 $10.99

4.6

$Antifreeze Refractometer 4-in-1 Coolant Tester Refractometer for Checking Freezing Point of Automobile Antifreeze Systems, Anti Freeze Tester Refractometer for Battery Acid, Ethylene Propylene Glycol$

Antifreeze Refractometer 4-in-1 Coolant Tester Refractometer for Checking Freezing Point of Automobile Antifreeze Systems, Anti Freeze Tester Refractometer for Battery Acid, Ethylene Propylene Glycol

$18.98

$ 7 .99 $7.99

5.0

$Milwaukee Instruments MA800 Protective Hardshell Case for Refractometer and Photometers$

Milwaukee Instruments MA800 Protective Hardshell Case for Refractometer and Photometers

$20.00

$ 8 .99 $8.99

4.5

$MILWAUKEE'S Instruments MA871 Digital Brix Refractometer, Range 0-85%$

MILWAUKEE'S Instruments MA871 Digital Brix Refractometer, Range 0-85%

$155.48

$ 68 .99 $68.99

4.7

$Brix Refractometer with ATC, Brix 0-32, Hydrometer in Wine Making, Homebrew Kit (0~32%)$

Brix Refractometer with ATC, Brix 0-32, Hydrometer in Wine Making, Homebrew Kit (0~32%)

$17.99

$ 8 .99 $8.99

4.8

$Brix Refractometer with ATC, Dual Scale - Specific Gravity & Brix, Hydrometer in Wine Making and Beer Brewing, Homebrew Kit$

Brix Refractometer with ATC, Dual Scale - Specific Gravity & Brix, Hydrometer in Wine Making and Beer Brewing, Homebrew Kit

$18.99

$ 8 .99 $8.99

4.4

$Vee Gee Scientific MDX-603 Digital Coolant Refractometer for Glycols, Measures Concentration & Freezing Point of Ethylene Glycol and Propylene Glycol, 1-Year Warranty$

Vee Gee Scientific MDX-603 Digital Coolant Refractometer for Glycols, Measures Concentration & Freezing Point of Ethylene Glycol and Propylene Glycol, 1-Year Warranty

$469.04

$ 99 .00 $99.00

4.9

$Optical Hydrometer Alcohol Refractometer (0-80% v/v) for Distilled Spirits, Alcohol Content Measurement Meter in Alcohol Liquor Products - Not Suitable for Beer or Wine$

Optical Hydrometer Alcohol Refractometer (0-80% v/v) for Distilled Spirits, Alcohol Content Measurement Meter in Alcohol Liquor Products - Not Suitable for Beer or Wine

$14.99

$ 7 .99 $7.99

4.5

$Hand Held DEF AdBlue Refractometer Tester for Urea Concentration in Diesel Exhaust Fluid Aqueous Urea Solution with ATC Automatic Temperature Compensation Measuring Range 0-40% (Copper)$

Hand Held DEF AdBlue Refractometer Tester for Urea Concentration in Diesel Exhaust Fluid Aqueous Urea Solution with ATC Automatic Temperature Compensation Measuring Range 0-40% (Copper)

$24.99

$ 10 .99 $10.99

4.9

$Misco PA203X Palm Abbe Digital Refractometer for Fire Sprinkler Maintenance$

Misco PA203X Palm Abbe Digital Refractometer for Fire Sprinkler Maintenance

$589.00

$ 99 .00 $99.00

4.8

$5-in-1 DEF Antifreeze Refractometer with ATC,Coolant Tester - Ideal for Automotive, DIY, and Industrial Use, Freezing Point Meter,Battery Acid Hydrometer,Automotive Urea$

5-in-1 DEF Antifreeze Refractometer with ATC,Coolant Tester - Ideal for Automotive, DIY, and Industrial Use, Freezing Point Meter,Battery Acid Hydrometer,Automotive Urea

$21.99

$ 9 .99 $9.99

4.9

$Airgoesin Universal Chin Rest Papers for Auto refractometer and Auto Perimeters (10 packs of 320)$

Airgoesin Universal Chin Rest Papers for Auto refractometer and Auto Perimeters (10 packs of 320)

$19.98

$ 7 .99 $7.99

4.5

$Antifreeze Refractometer - 3-in-1 Coolant Tester for Checking Freezing Point, Concentration of Ethylene Glycol or Propylene Based Automobile Antifreeze Coolant and Battery Acid Condition$

Antifreeze Refractometer - 3-in-1 Coolant Tester for Checking Freezing Point, Concentration of Ethylene Glycol or Propylene Based Automobile Antifreeze Coolant and Battery Acid Condition

$20.99

$ 9 .99 $9.99

5.0

$Ophthalmic Black Nylon Universal Auto Refractor Refractometer Keratometer Protective Dust Cover$

Ophthalmic Black Nylon Universal Auto Refractor Refractometer Keratometer Protective Dust Cover

$19.99

$ 9 .99 $9.99

5.0

$Extech RF40 Battery Acid and Engine Coolant Refractometer Fahrenheit$

Extech RF40 Battery Acid and Engine Coolant Refractometer Fahrenheit

$93.22

$ 38 .99 $38.99

4.9

$Ade Advanced Optics RHB-10ATC-1 0-10% ATC BRIX Refractometer 4 Sap, CNC Coolant$

Ade Advanced Optics RHB-10ATC-1 0-10% ATC BRIX Refractometer 4 Sap, CNC Coolant

$27.99

$ 12 .99 $12.99

4.3

$HHIP 8010-0018 Water Soluble or Synthetics Coolant Tester Refractometer, 0-18% Solution Measuring Range$

HHIP 8010-0018 Water Soluble or Synthetics Coolant Tester Refractometer, 0-18% Solution Measuring Range

$89.76

$ 37 .99 $37.99

4.7

$Milwaukee Instruments MA871-BOX Digital Brix Sugar Refractometer for General Measurements with Protective Padded$

Milwaukee Instruments MA871-BOX Digital Brix Sugar Refractometer for General Measurements with Protective Padded

$140.00

$ 63 .99 $63.99

4.5

$Refractometer, Jewelry Refractometer, RHG181 1.30 to 1.81 Professional ldentification Refractometer, Portable Refractometer with 3ml Reflective Index Fluid, f$

Refractometer, Jewelry Refractometer, RHG181 1.30 to 1.81 Professional ldentification Refractometer, Portable Refractometer with 3ml Reflective Index Fluid, f

$70.99

$ 33 .99 $33.99

4.6

$United Scientific Supplies RCSC01 Semi-Circular Refraction Cell, 12 cm Diameter, 2.5' Height$

United Scientific Supplies RCSC01 Semi-Circular Refraction Cell, 12 cm Diameter, 2.5' Height

$7.96

$ 3 .99 $3.99

4.3

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Refractometers