Description

Engineered for accurate and efficient field diagnostics, the AM-4222 anemometer combines a precision low-friction ball-bearing vane probe with a responsive thermistor temperature sensor in a compact, handheld unit. It features a dual-parameter LCD screen that displays both air speed and ambient temperature values concurrently, streamlining testing procedures for technicians. Driven by an advanced custom microprocessor circuit, the meter ensures high measurement reliability across multiple wind speed units while supporting data hold and maximum/minimum value recall functions. Housed in a durable ABS-plastic enclosure, it is built to withstand routine field use. This dependable measuring instrument stands as a vital diagnostic tool for heating, ventilation, and air conditioning maintenance professionals.