Features:
For measuring the pH value and the salinity value simultaneously.
Dual LCD screen for reading out the tested pH and salinity values.
PH/Salinity meter with measure range of 0.00~14.00pH(PH), 0~199.9ppt(salinity).
Compact design testing meter is easy to install and use.
Widely for seawater, horticultural and hydroponics applications.
Features: The headband is adjustable to give you just the perfect fit, suitable for difference head size. High-performance voice omnidirectional capacitive polar microphone for clear communication. Over-the-head Design Stereo Headset,...
Features: Made from top grade TPU material, it has a smooth surface. Dustproof and waterproof, easy to clean it up. Portable size, great for daily use and travel use. It...
Features: Adopt BT5.1 chip, signal transmission is high-speed and stable, providing high-quality sound quality, a stable connection within 10 meters. Portable Wireless Stereo wireless BT headphones can be automatically turned...
Features: Ergonomic design, soft belt head beam and qualified leather earmuffs, making it a comfortable earmuff, suitable for players to wear for a long time. Designed for games, they offer...
Overview: This metal detachable holder is easy to assemble and prevents headphones from being extruded, damaged and deformed, avoids the problem of cable winding. Easy to hang up the earphones,...
Overview: This product can be worn on the both left and right ears, it can be rotated 180 degrees to adjust to fit the contours of the ears. Built-in 150mAh...
Features: Noise Cancelling & Retractable Microphone: The adjustable omnidirectional microphone picks up sounds with great sensitivity and reduces background noise for better in-game chats. Supports switching the Mic off. 50mm...
