Shop for breathalyzer professional grade alcohol breathalyze

Elevate your plant care routine with the 4 in 1 LCD Digital PH Tester Soil Water Moisture Light Temperature Test Meter by KTATMARKETING. This multi-functional soil tester provides fast and precise measurements of Sunlight, moisture, PH value, and temperature, ensuring your flowers and plants receive optimal care. With an easy-to-use design and a large LCD screen with backlight, this tester is a professional and practical tool for both indoor and outdoor use, making it an ideal companion for home, garden, lawn, and farm plants.

Elevate your plant care routine with the 4-in-1 Single Needle LCD Digital Soil Tester. This multi-functional soil tester provides fast and precise measurements of Sunlight, moisture, PH value and temperature, ensuring your flowers and plants receive optimal care. With an easy-to-use design and a large LCD screen with a backlight, this tester is a professional and practical tool for indoor and outdoor use, making it an ideal companion for home, garden, lawn and farm plants.

The portable alcohol tester has professional-grade accuracy, digital LCD display and breath analysis testing. No need to blow your mouth, just blow directly. This product mainly tests alcohol content. It is light-weight and portable, making it easy to carry around. The blowpipe method prevents the breeding of bacteria. Blowing without contact makes the detection more accurate and the measurement healthier. Automatically shuts down when not in use, intelligently saving power.

The Commercial Electric Digital Non-Contact Voltage and GFCI Receptacle Tester Kit (KNO-03) is a comprehensive testing tool that combines a GFCI Socket Tester with LCD and a non-contact voltage tester. The GFCI Socket Tester features an LCD display that allows users to assess wiring conditions at electrical outlets and inspect GFCI devices. The LCD screen provides detailed information, including voltage readings, identification of wiring faults, and the time required to trip a GFCI device. It is specifically designed for use with North American 3-wire 120-Volt electrical outlets. Complementing this, the non-contact voltage tester, Cat. No. NCV-8906, offers a detection range from 50 volts to 1000 volts without direct contact. Its IP67-rated dust and water-resistant design ensures reliable performance even in challenging environments.

This Tool Set includes the Dual Range Non-Contact Voltage Tester with Flashlight, 12 to 1000 VAC (Cat. No. NCVT3P) and the GFCI Receptacle Tester with LCD Display (Cat. No. RT250). The NCVT3P is a non-contact voltage tester with an integrated flashlight. The voltage sensor detects 12 to 1000 VAC and indicates the presence of voltage in cables, cords, circuit breakers, light fixtures, switches, outlets and wires as well as AC voltage in doorbells, thermostats, low voltage lighting and irrigation systems. Includes both visual and audible signals. The NCVT3P is rugged enough for any job site. The RT250 is an electrical receptacle tester that tests the wiring conditions at an electrical outlet and inspects GFCI devices. The LCD displays the voltage, identifies the wiring fault, and the time required to trip a GFCI device. It is designated for use with North American 3-Wire 120V electrical outlets.

The Commercial Electric KVO-01 includes an GFCI Socket Tester with LCD and AC/DC voltage tester. The GFCI Socket Tester with LCD tests the wiring conditions at an electrical outlet and inspects GFCI devices. The LCD displays the voltage, identifies the wiring fault and the time required to trip a GFCI device. It is designated for use with North American 3-wire 120-Volt electrical outlets. The AC/DC voltage tester can tests common AC voltages from 24-Volt to 240-Volt AC aand common DC voltages at 4 levels from 32-Volt to 330-Volt at 4 range with bright LED indicators.

The RT250 is an electrical receptacle tester that tests the wiring conditions at an electrical outlet and inspects GFCI devices. The LCD displays the voltage, identifies the wiring fault, and the time required to trip a GFCI device. It is designated for use with North American 3-wire 120V electrical outlets.

Simplify vehicle diagnostics with the Large Size Heavy Duty 3-48-Volt Digital LCD Circuit Tester. Designed for versatility, this tester covers a wide voltage range, making it ideal for checking headlights, taillights, fuses, batteries, and other 3-48-Volt DC circuits. Its high-accuracy backlit LCD digital display ensures clear voltage readings, even in dark spaces, while minimizing the risk of damage to sensitive circuits. Built for durability, it features a tough acetate fiber body and a sharp stainless steel probe for hard-to-reach areas. The extended 140 in. PU spring wire adds flexibility and convenience, making this tester a must-have for professionals and DIY enthusiasts alike. Experience reliability and precision in every diagnostic task with this heavy-duty circuit tester.

The VDV MultiMedia Cable Tester is designed to test all common low voltage cabling systems found in today's automated homes; voice, data or video networks. The VDV MultiMedia Cable Tester has a large, bright LCD display and four momentary buttons used to directly access each function. The remote attaches to the main unit for storage and patch cable testing.

The portable alcohol tester has professional-grade accuracy, digital LCD display and breath analysis testing. No need to blow your mouth, just blow directly. This product mainly tests alcohol content. It is light-weight and portable, making it easy to carry around. The blowpipe method prevents the breeding of bacteria. Blowing without contact makes the detection more accurate and the measurement healthier. Automatically shuts down when not in use, intelligently saving power.