ESCO EA739AH-1. Hot line type wind speed and air volume meter-Tamasak (M) Sdn Bhd 京都玉崎马来亚西亚公司

ESCO EA739AH-1. Hot line type wind speed and air volume meter

ESCOEA739AH-1.Hot line type wind speed and air volume meterSpecifications:ManufacturerTesto (testo)Model number05630425 (testo425)SpecificationMain bodyMeasuring rangeWind speed: 0.01~+20m/s, temperat

model：

ESCO

EA739AH-1.

Hot line type wind speed and air volume meter

Specifications:

Manufacturer	Testo (testo)	Model number	05630425 (testo425)
Specification	Main body	Measuring range	Wind speed: 0.01~+20m/s, temperature: -20~+70℃(NTC)
Decomposition	Wind speed: 0.01m/s (all ranges), temperature: 0.1℃	Power supply	X 3 AA batteries (included)
Accuracy ±1digit	Wind speed: ± (0.03m/s + 4% of the measured value) (0.01 to 20m/s), temperature: ±0.5℃	Size	Main body: 135 x 60 x 28mm Probe: 180~820mm (tip φ7.5mm) Cable: 1.5m
Weight	268 grams	Accessories	Case, 3 AA batteries, shipping inspection certificate
Battery life	About 35 hours	Protection grade	Main unit: IP40, probe: IP20
Housing material	ABS + PC / TPE	Air volume calculation	Arithmetic range: ~99,999m3/h
Use	Wind speed and air volume in the air conditioning duct Wind speed and air volume of the vent Air filter performance test Airflow in air environment measurement (Building Sanitation Act, etc.) Controlled wind speed of the exhaust device (regular voluntary inspection of the local exhaust device) Wind speed in the smoking room (Revised Health Promotion Act)