Due to supplier and carrier delays, some orders may take longer to arrive. Learn More
Lowest Prices
Free Returns
Money Back Guarantee

Result Pages:
OTC
OTC 5025
On Sale:

$104.25

Avail:
10 in Stock
Warehouse: US-4
Qty:
ATD Tools
ATD Tools 3325

ATD Tools 3325 DEF/COOLANT REFRACTOMETER

ATD Tools
Features: 3-in-1 tool combines coolant, battery, and DEF scales all in one Focusing eye piece for clear readings and comfort of use No power needed, uses ambient light to verify fluid condition Automatic temperature compensation Reads both Ethyl
Avail:
0 in Stock
Warehouse: US-2
ATD Tools
ATD Tools 3705

ATD Tools 3705 Coolant Refractometer

ATD Tools
High-quality Refractometer offers a fast, easy way to test the freezing point of coolant/anti-freeze Works with Ethylene or Propylene Glycol or long-life anti-freeze Also measures battery acid gravity to determine battery life Automatic tempera
Avail:
0 in Stock
Warehouse: US-1
E-Z Red
E-Z Red SP101

E-Z Red SP101 Battery Acid Hydrometer

E-Z Red
Temperature compensating. Obtain direct, accurate readings. Designed so that anyone can see the state of the battery acid. Wide range of 1.100 - 1.300 sg. Unbreakable, E-Z to read, economical. Used by battery manufacturers worldwide
Avail:
0 in Stock
Warehouse: US-2
E-Z Red
E-Z Red SP110

E-Z Red SP110 SP110 DEF Hydrometer

E-Z Red
FAST AND ACCURATE: The EZRED DEF hydrometer has one gauge, for quick, accurate and easy to read level readings every time. EASY TO USE: The Diesel Exhaust Fluid tester uses a proprietary method to provide the most accurate results in an extremely e
Avail:
0 in Stock
Warehouse: US-10
Robinair
Robinair 75240

Robinair 75240 Refractometer

Robinair
The ROB75240 Hand Refractometer is a portable, precision optical instrument used for measuring the freeze point of engine coolant and the operation state of battery charging liquid. It is used on transportation vehicles, such as cars, tractors, tan
Avail:
0 in Stock
Warehouse: US-4
Mastercool
Mastercool 43705

Mastercool 43705 REFRACTOMETER

Mastercool
Multi Fluid Refractometer Battery Coolant/Antifreeze
Avail:
0 in Stock
Warehouse: US-10
Central Tools
Central Tools 3R401

Central Tools 3R401 Coolant/DEF/Battery Refractometer

Central Tools
Combined capability in one tool Easily check status of coolant, DEF and battery fluid Focusing eyepiece No power needed; uses sunlight Knurled rubber grip to improve handling with wet or oily hands Includes: plastic case, dropper, cleaning cloth
Avail:
0 in Stock
Warehouse: US-10
Thexton
Thexton 105

Thexton 105 Cold-Chek-Charg-Chek Professional Refractomete

Thexton
Requires just one drop to measure refractive index of solution Tests anti-freeze (EG/PG) protection and battery electrolyte (state of charge) Features Fahrenheit and Centigrade scales for anti-freeze plus a scale showing degree of battery charge H
Avail:
0 in Stock
Warehouse: US-2
Thexton
Thexton 108

Thexton 108 DEF-Chek Tester

Thexton
The DEF-CHEK is designed to test the urea concentration of Diesel Exhaust Fluid Professional disc-type16 1/4 tester is accurate at all temperatures Easy to read discs are magnified by convex design of the clear SAN plastic barrel One-piece bulb an
Avail:
0 in Stock
Warehouse: US-1
Solar
Solar 5026

Solar 5026 Automotive Refractometer - ?F

Solar
The only OE-approved method for testing the freeze point of antifreeze and coolant. The VIPER Automotive Refractometer features three scales: ethylene glycol, propylene glycol, and battery acid specific gravity. The viewfinder features large, easy-to
Avail:
0 in Stock
Warehouse: US-2
Result Pages: