{"v":"2.0","page_type":"product","title":"Low Static, Negative Pressure. - Features & Benefits : Digital display of gauge or differential pressure Display unit options: psi, inH2O, mmH2O, barand mbar Bright backlight Min/Max memory + data hold Simple fittings for hose connection DM8252RS includes four (4) rubber stoppersfor duct smoke detectors CE and RoHS approved Specifications : Measurement Range: 0 to 2 psi (0 to 55 inH2O)Accuracy: ?0.3%Resolution (bar): 0.01Response Time: 0.5 secondsOperating Temperature:32? to 122?F (0? to 50?C)Dimensions:7.2 x 2.8 x 1.2 in. (182 x 72 x 30mm)Weight: 7.6 oz. (215g)Power Source: 1 ?9V? battery (included) Includes : Connection hose Molded hard case Battery User?s manual- SKU: GTDM8252","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":"dm8252","href":null}],"content":{"product":{"mpn":"dm8252","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":"Low Static, Negative Pressure. - Features & Benefits : Digital display of gauge or differential pressure Display unit options: psi, inH2O, mmH2O, barand mbar Bright backlight Min/Max memory + data hold Simple fittings for hose connection DM8252RS includes four (4) rubber stoppersfor duct smoke detectors CE and RoHS approved Specifications : Measurement Range: 0 to 2 psi (0 to 55 inH2O)Accuracy: ?0.3%Resolution (bar): 0.01Response Time: 0.5 secondsOperating Temperature:32? to 122?F (0? to 50?C)Dimensions:7.2 x 2.8 x 1.2 in. (182 x 72 x 30mm)Weight: 7.6 oz. (215g)Power Source: 1 ?9V? battery (included) Includes : Connection hose Molded hard case Battery User?s manual- SKU: GTDM8252","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":"47981366","url":"https://www.walmart.com/ip/General-Tools-DM8252-High-Resolution-Digital-Manometer/47981366","pricing":[{"quantity":1,"price_usd":180.46}],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":1,"multiple":1,"image":"https://i5.walmartimages.com/asr/35cda277-d9f3-4b67-a99e-09af1e4aae70_1.8fcf9d722c29f33e3464fed1783d6581.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"}}