The Boveda One-Step Calibration Kit is a simple and surefire method to accurately calibrate any digital or analog hygrometer or humidity sensor. The One-Step Calibration Kit utilizes Boveda's 75.5% relative humidity standard, which is widely used and accepted by chemists and lab professionals to de...

How to install the Wahoo Blue SC:   Place the sensor on the rear chain stay of your bike, near the pedal. The logo should be facing up and the arm of the sensor should be inside the rear chain stay, facing down. You may need to loosen the arm of the sensor with a 2mm allen wrench to move it into the...

Motion-Activated Wireless LED Spotlight-140 Lumens

The LCRWS9080UITCBP Wireless Temperature Station by La Crosse displays indoor & outdoor temperatures using the included wireless sensor. Temperatures can be viewed in either Celsius or Fahrenheit. Never worry about the time again with the included atomic clock that sets itself based on time zone & a...

Mr. Beams Wireless LED Ceiling Light provides a new way to light closets, pantries, showers and sheds. The battery-powered light adds convenience and safety instantly to any dark area without the hassle of installing wired lighting. Motion activation and auto shut off offer the ultimate convenience...

Description: Here's a terrific digital alarm clock with all the features you're likely to want in a simple, sensible, uncluttered design. The big, clear display shows the time in extra-large numerals, along with the month, date, alarm setting, and indoor temperature. A big snooze button on top of...

For removing and installing oxygen sensor and vacuum switches. Specially designed 7/8-in. (22mm) socket features slot for wiring connector pigtail or vacuum nipples. 2-1/2-in. depth to fit over long sensors. Can be used with 1/2-in. Dr. ratchet or 7/8-in. wrench on the external hex. Also fits therma...

Activity Tracker Plus Smart Notifications Displays steps, calories, distance and time of day Vibration alerts for calls, texts and emails from your smartphone Easy operation using touch and swipe Inactivity alert reminds you to move Auto goal keeps you challenged   Tap to See Stats vívosmart fea...

La Crosse Technology WS-8115U-S Atomic Digital Wall Clock with Temperature Self-setting digital clock with indoor and outdoor temperature also features alarm with snooze option and low battery indicator for both clock and wireless sensor. Time sets to specified time zone and will automatically res...

HOTSYSTEM Digital LED Oil Press Gauge for Car This model will precisely monitor the oil pressure level within your engine that is in the range of 0-120Psi. This series is fully electronic with a blue digital LED readout, which allows for easy viewing at all angles during any lighting conditions. E...

Sharpen your cycling performance with Edge 500, a lightweight GPS-based bike computer for performance-driven cyclists. Loaded with data, Edge 500 tracks your distance, speed, location and elevation with high sensitivity GPS. Add an ANT+™ compatible heartrate monitor, speed/cadence sensor or comp...

The Hanna Instruments HI 98128 is a compact pH tester used in laboratory and industrial applications, and has Automatic Temperature Compensation (ATC), automatic calibration, a dual-line LCD screen, a replaceable electrode cartridge, and a housing that floats. A pH meter is commonly used to measure...