Permetezős zsák fertőtlenítőszerrel, amely a padon áll a parkban a kovid-19 járvány idején - Stock fotó és kép

Checking radiation level with a personal dosimeter

Black AA battery charger with rechargeable alkaline batteries on the grass. The battery is charging.

Pulse oximeter outdoors close-up with spring blue scilla flowers background. Blue oxygen saturation meter (SPO2) with empty screen and selective focus blur. Space for copy text

Worker measuring environmental radiation level by dosimeter

Portable thermometer in hand measuring outdoor air temperature and humidity

Pulse oximeter on a fingertip. Blue oxygen saturation meter (SPO2). Device outdoors close-up with spring blue scilla flowers and selective focus blur background

Agricultural meter to measure the moisture and pH content of the soil in a field with fresh green spring seedlings during crop cultivation

Insulators and electric wire on concrete pole

Nature radiation dosimeter check