Product description：QT-CO2 is a fast response carbon dioxide meter with built-in temperature compensation function. It can accurat...

Features: LED displays air temperature and humidity, pointer shows instrument voltage and current; The production and inspection i...

Features: LED displays air temperature and humidity, pointer shows instrument voltage and current; The production and inspection i...

Product description This meter can be used in portable mode or at a fixed position to measure wind speed and direction. Features G...

Application: This light backpack insect sampler is using battery as power supply, can collect absorption insects such as grown mos...

Principle of operation The QT-1 laser particle size analyzer uses Mie scattering theory to measure particle size, considering the ...

Product description: QT-PH350 is a sophisticated but durable pen-like pH meter with independent electrodes. It can be used for sev...

Product description : QT-PH010 pH / temperature / humidity meter is a three-in-one instrument with unique design. Its foldable str...

Product description: QT-PH06S/30S is a durable soil pH meter, it can be inserted into soil and measure soil pH rapidly. No batteri...

Product description: In addition to infrared plant canopy temperature measurement, a stainless steel soil temperature probe is als...