This digital pen style pH meter is an ideal instrument for any aquarium, the fishing industry, swimming pools, school laboratories, food & beverage etc. All inspection qualified before shipment. Factory calibrated, it can be used immediately. Please be sure to calibrate with buffer solution before u...

TDS Meter NaCl Calibration Solution C-342.

Milwaukee MA887 Digital Salinity Refractometer with Automatic Temperature Compensation, Yellow LED, 0 to 50 PSU, +/-2 PSU Accuracy, 1 PSU Resolution has a number of industrial applications. Samples are measured after a simple user calibration with distilled or deionized water. Within seconds, the re...

2 in 1 capacitive stylus pen provided by Teviwin works well for touching screens of digital products.It works smoothly and serves with durable quality. With a clip on the pen and a ball pen on the other end , it’s more practical and convenient for use .The benefit of using stylus pens is that it pro...

The Spectre 4 inch Aluminum Mass Air Flow Sensor Adapter Kit is designed for use with drop-in style mass air flow sensors on 2004 and later vehicles with 3 inch, 3 ½ inch or 4 inch outer diameter mass air flow sensor tubes. With an outside diameter measuring 4 inches by 4 inches long, this kit featu...

View larger Bring the next-generation entertainment to your home The TX-NR636 serves up revolutionary Dolby Atmos surround-sound complete with liquid 4K video at 60 frames per second. Dolby Atmos moves the sound around your theater more realistically to place you in the center of the action, crea...

Avoid Burnt Offerings and Foodborne Illness - Cook Your Food Perfectly Every Time. "Let's get food poisoning," said no one ever! Here's the thing: Undercooked and overcooked foods are flat out dangerous. Forget about the ruined, expensive meat you'll have to throw in the bin or feed to the dog. Th...

Keep your eyes on the roadAt 65 mph, looking down for one second to check the speedometer means driving blind for 95 feet. Many accidents start during the time a driver glances down and fails to see sudden traffic changes ahead. Now, drive safely by never looking down to check speed again with this...

This DHT11 Temperature and Humidity Sensor features a calibrated digital signal output with the temperature and humidity sensor complex. Its technology ensures the high reliability and excellent long-term stability. A high-performance 8-bit microcontroller is connected. This sensor includes a resist...

Design Lightweight aluminum construction Ergonomic, comfortable & easy operation Anti-slip, rugged body with durable & hygiene smooth aluminum grips Translucent bule background Durable High quality all-aluminum body Value 3 year warranty High quality assurance from leading refractometer factory Comp...

Designed to provide the benefits of a miter saw laser line generator without requiring time-consuming recalibration before each project, the DEWALT DWS7085 miter saw LED work light system casts a shadow from your saw blade onto your cutting surface, which acts as a guide. This allows you to cut quic...

Type:AM2302. Accuracy resolution:0.1. Humidity range:0-100%RH. Temperature range:-40~80°C. 4-pin package. Ultra-low power. No additional components. Excellent long-term stability. All calibration, digital output. Completely interchangeable. Long distance signal transmission. Re...