{"v":"2.0","page_type":"product","title":"For HVAC Environment, Exhaust and Blowers - Features & Benefits : Measures airflow volume and velocity, ambientand surface temperatures Uses heavy-duty vane probe Jumbo 4-digit LCD Min/Max memory + data hold Time-stamps up to 16,000 data points forlogging/uploading via RS-232 interface Specifications : Airflow Volume Measurement Range:0 to 1,908,300 CFM (0 to 54,000 CMM)Airflow Velocity Measurement Range:80 to 5910 ft./min (0.4 to 30 m/sec)Airflow Measurement Accuracy: ?2%Ambient Temperature Measurement Range:32? to 122?F (0? to 50?C)Ambient Temperature Measurement Accuracy:?1.5?F (?0.8?C)Surface Temperature Measurement Range(using Type K or J thermocouple):50? to 2372?F (10? to 1300?C)Surface Temperature Measurement Accuracy:?0.2%Dimensions:7.9 x 2.9 x 1.4 in. (203 x 76 x 38mm)Power Source: 4 ?AA? batteries (included) Includes : Molded hard case and probe Batteries User?s manual- SKU: GTDAF2005MDL","breadcrumbs":[{"label":"Home","href":"/python/html6/index.html"},{"label":"Brands","href":"/python/html6/menu_brand_index/menu_brand_index_brands_87101ba214.html"},{"label":"General Tools & Instruments","href":"/python/html6/menu_brand_products/1000/65000/menu_brand_products_GENERALTOOLSINSTRUMENTS_1_42d0557910.html"},{"label":"daf2005mdl","href":null}],"content":{"product":{"mpn":"daf2005mdl","manufacturer":"General Tools & Instruments","brand":"General Tools & Instruments","brand_url":"/python/html6/menu_brand_products/1000/65000/menu_brand_products_GENERALTOOLSINSTRUMENTS_1_42d0557910.html","title":"For HVAC Environment, Exhaust and Blowers - Features & Benefits : Measures airflow volume and velocity, ambientand surface temperatures Uses heavy-duty vane probe Jumbo 4-digit LCD Min/Max memory + data hold Time-stamps up to 16,000 data points forlogging/uploading via RS-232 interface Specifications : Airflow Volume Measurement Range:0 to 1,908,300 CFM (0 to 54,000 CMM)Airflow Velocity Measurement Range:80 to 5910 ft./min (0.4 to 30 m/sec)Airflow Measurement Accuracy: ?2%Ambient Temperature Measurement Range:32? to 122?F (0? to 50?C)Ambient Temperature Measurement Accuracy:?1.5?F (?0.8?C)Surface Temperature Measurement Range(using Type K or J thermocouple):50? to 2372?F (10? to 1300?C)Surface Temperature Measurement Accuracy:?0.2%Dimensions:7.9 x 2.9 x 1.4 in. (203 x 76 x 38mm)Power Source: 4 ?AA? batteries (included) Includes : Molded hard case and probe Batteries User?s manual- SKU: GTDAF2005MDL","description":"","attributes":[{"name":"Brand name","values":[{"value":"General Tools & Instruments","url":"/python/html6/menu_attr_pair/1000/53000000/53609000/menu_attr_pair_Brandname_GeneralToolsInstruments_1_34b9c82fad.html"}],"name_url":"/python/html6/menu_attr_pair/1000/53000000/53609000/menu_attr_pair_Brandname_GeneralToolsInstruments_1_34b9c82fad.html"},{"name":"Manufacturer name","values":[{"value":"General Tools & Instruments","url":"/python/html6/menu_attr_pair/1000/68000000/68370000/menu_attr_pair_Manufacturername_GeneralToolsInstruments_1_62c988adcc.html"}],"name_url":"/python/html6/menu_attr_pair/1000/68000000/68370000/menu_attr_pair_Manufacturername_GeneralToolsInstruments_1_62c988adcc.html"},{"name":"Manufacturer","values":[{"value":"General Tools & Instruments","url":"/python/html6/menu_attr_pair/1000/258000000/258008000/menu_attr_pair_Manufacturer_GeneralToolsInstruments_1_35a5b1496e.html"}],"name_url":"/python/html6/menu_attr_pair/1000/258000000/258008000/menu_attr_pair_Manufacturer_GeneralToolsInstruments_1_35a5b1496e.html"}],"images":[],"distributors":[{"name":"Walmart","sku":"491414332","url":"https://www.walmart.com/ip/General-Tools-DAF2005MDL-Digital-Vane-Anemometer-w-Real-Time-Data-Logging/491414332","pricing":[{"quantity":1,"price_usd":448.41}],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":1,"multiple":1,"image":"https://i5.walmartimages.com/asr/b33d758e-f991-4dfc-89f2-ccb60eeb5541_1.36b9a2c0a439d74557ccdd20684a1ba6.jpeg?odnHeight=450&odnWidth=450&odnBg=FFFFFF"}],"amazon":{"available":false,"products":[]},"metadata":{"generated_date":"2026-09-17","last_updated":"2026-09-17","data_sources":["Walmart"],"completeness":0.55,"version":"1.2"}}},"pagination":null,"nav":{"home":"/python/html6/index.html","brands":"/python/html6/menu_brand_index/menu_brand_index_brands_87101ba214.html","parts":"/python/html6/menu_part_index/menu_part_index_parts_909e6bf0ca.html","attributes":"/python/html6/menu_attr_index/menu_attr_index_attributes_d7f67a250d.html"}}