Anemometer Air Velocity Meter à¤Ã×èͧÇÑ´¤ÇÒÁàÃçÇÅÁ à¤Ã×èͧÇÑ´ÅÁ CFM CMM Meter Flow Meter à¤Ã×èͧÇÑ´»ÃÔÁÒµÃÅÁ »ÃÔÁÒ³ÅÁ CFM/CMM > à¤Ã×èͧÇÑ´¤ÇÒÁàÃçÇÅÁ Anemometer CFM ÃØè¹ DT-8880 à¤Ã×èͧÇÑ´¤ÇÒÁàÃçÇÅÁ CFM HOT WIRE ÃØè¹ DT-8880 dt-8880 DT-8880 Hot Wire Anemometer The HOT WIRE ANEMOMETER makes a step forward for you into the field of precision measurement. Telescoping probe is ideal for measuring in HVAC ducts and other small vents; extends up to 40ft/min. Features: 1.Thermal anemometer, available for very low air velocity measurement. 2.Slim probe, ideal for grilles & diffusers. 3.Combination of hot wire and standard thermistor, deliver rapid and precise measurements 4.Records maximum/minimum readings with recall & data hold. 5.Microprocessor circuit assures maximum possible accuracy, provides special functions and features. 6.Super large LCD display with backlight, reading the air velocity & temp. at the same time. 7.The portable anemometer provides fast, accurate readings, with digital readability 8.Multi-functions for air fl ow measurement: m/s, km/h, ft/min, MPH, Knots & build in temperature ºC / ºF 9.Thermistor sensor for Temperature measurement, fast response time. 10.Applications: Environmental testing, Air conveyors, Flow hoods, Clean rooms, Air velocity, 11.Air balancing, Fans/motors/blowers, Furnace velocity, Refrigerated case and Paint spray booths. Specifications: Air Velocity Range Resolution Accuracy m/s (meter per second ) 0.1~25.0m/s 0.01m/s ±5%±0.1m/s km/h(kilometers per hour) 0.3~90.0km/h 0.1km/h ±5%±0.1km/h ft/min(feet per minute) 20~4925ft/min ft/min ±5%±1ft/min MPH(miles per hour) 0.2~55.8MPH MPH ±5%±0.1MPH Knots(nautical miles per hour) 0.2~48.5knots 0.1knots ±5%±0.1knots Air Temperature Range 0ºC to 50ºC (32ºF to 122ºF) 0.1ºC/0.1ºF 1ºC/1.8ºF Accessories: 9V battery and Anemo probe, Gift box with carrying case. Anemometer CEM CFM CMM DT-8880 Flow Meter Hotwire ¢´ÅÇ´¤ÇÒÁÃé͹ à¤Ã×èͧÇÑ´¤ÇÒÁàÃçÇÅÁ à¤Ã×èͧÇÑ´»ÃÔÁÒµÃÅÁ