Staying fit and healthy is just a step away This scale is auto-calibrated, so you simply step on its large tempered glass platform and receive immediate results displayed on a sizeable backlit LCD display. Sophisticated sensors ensure that your results are within 0.2 lbs. of whatever is being weighe...

Featuring the unique patented One-Click I/M Readiness Key, TFT color display and built-in speaker, the AutoLink AL319 is truly the ultimate in ease and affordability, enabling users to verify repairs, road test, check State Emission Monitor Status and solve basic engine and driveability problems. It...

Most water problems are invisible to the eye. Quickly measure and modify the five aquarium levels that are most important to the health of your freshwater fish with the API FRESHWATER MASTER TEST KIT. To stay healthy and thrive, fish need properly balanced levels of ammonia, pH, high range pH, nitri...

Calibrated to an accuracy of +/ 4%, the TEKTON 1/2 in. Drive Click Torque Wrench lets you work with confidence, eliminating guessing and the common tendency to overtighten fasteners. Correctly tightening fasteners to a vehicle or equipment manufacturer's torque specifications ensures parts are prope...

Snark has brought out an easy to use, clip on tuner! Accurate and Fast, this tuner combines retro "Buck Rogers" looks with the wonders of modern technology. Features -Full Color Display -Works anywhere on the head stock (no dead spots!) -"Stay Put" Clip -Tap Tempo Metronome - Visual display so it ca...

Python Crash Course is a fast-paced, thorough introduction to Python that will have you writing programs, solving problems, and making things that work in no time.In the first half of the book, you’ll learn about basic programming concepts, such as lists, dictionaries, classes, and loops, and practi...

Full Featured Training Watch for Multisport Athletes Tracks distance, pace and heart rate¹ Calculates recovery time and VO2 max estimate (when used with a heart rate monitor¹) HRM-Run™ monitor¹ adds data for cadence, ground contact time and vertical oscillation Connected features², including uplo...

Inkbird day and night temperature controller is a pre-wired heating output temperature controller (No Cooling Control) with time function specifically for breeding and planting.It can be set to two different temperatures with its function of dual time cycle setting during 24 hours according to the d...

The QuikClot Advanced Clotting Sponge puts blood-clotting power in the palm of your hand. Zeolite is a chemically inert material that speeds coagulation of blood, resulting in a stable clot that stops bleeding. The QuikClot zeolite beads are contained in a sterile, non-adherent mesh bag so that it...

The INNOVA Compression Tester Kit is a diagnostic tool which can help you identify damaged pistons, worn rings, burnt valves, and blown head gaskets. It works on conventional, electronic, and computerized domestic and import vehicles. It features a large 2-1/2-inch dial face with accurate Bourdon tu...

Refractometer calibration solution is used to accurately calibrate your refractometer for testing natural sea water or synthetic sea water. Specifically manufactured for calibrating refractometers for use in testing natural or synthetic sea water. Clean refractometer prism slide with clean fresh w...