How to choose a weather or wind meter
Whether you need a handheld wind reading, an airflow measurement in ducts or a fixed wind alarm for cranes and work at height decides which instrument suits. This guide covers anemometers, weather stations and wind alarm systems, with recommendations and prices.
How to choose a logic analyser or oscilloscope
Whether you need to see analogue waveforms, digital signals across several lines or a quick multimeter with a scope function decides which instrument suits. This guide compares oscilloscopes and logic analysers, with recommendations and prices.
How to choose a soil meter
Whether you need soil moisture, water potential, nutrients or a multi-parameter record decides which soil instrument suits. This guide covers tensiometers, moisture and salinity meters, nutrient testers and respiration meters, with recommendations and prices.
How to choose a leak detector
Whether the leak is in a gas, a refrigerant, a pressurised line or an underground water pipe decides which detector suits. This guide compares refrigerant and halogen gas detectors, acoustic and ultrasonic leak locators and acoustic imaging cameras, with prices.