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Build Your Own Electronics Workshop by Tom Petruzzellis (Paperback - McGraw-Hill)

Static Dissipative Corrugated Anti-fatigue Mat

$52.90

Drain harmful static electricity from personnel, safeguard sensitive electronic equipment. 1/8" thick static dissipative corrugated surface with a resilient sponge base. 1/2" overall thickness with beveled edges. Resistivity: Less than 108 OHMS, test...

Mobile Charge 24E

$107.00

It protects and checks including 2-stage protection against over-heating Pre-charge battery test detects bad batteries or non-24 volt batteries It's simple and lightweight only powering from the car's cigarette lighter

Low Chlorine/Bromine & Slide Test Kits

$144.99

The slide comparators in this test kit from TAYLOR give the most accurate colorimetric readings available short of high-end electronic instrumentation. Cases are custom molded and kits come with 2 oz. reagents. Chlorine test kits test free and total...

Peltor Ear Protection Tactical 6

$69.50

The best of both worlds: amplifies range commands and suppresses harmful noise- lab tests show a 12-gauge creates 155 dB. Built-in microphones amplify low-level sounds up to 19 dB. Special electronic valves close within two milliseconds of receiving...

LaMotte® Portable Water Analysis Laboratory

$1649.00

Free standard shipping - Using an electronic digital colorimeter is more reliable and quicker than standard eye comparisons to color charts. Tests and battery-operated equipment for 20 factors are all included in a rugged case. Colorimetric tests are...