Model 855®5-Valve Digital Backflow Test Kit 5 Valve Digital Backflow Test KitPrecision digital technology for accurate backflow testingAutomated data logging and intuitive digital interfacesInstant comprehensive reporting with digital signaturesDurable, proven materials for daily useTests RP, PVB, and DC backflow assembliesΔP Range: 0-15 PSID, Pressure sensor 0-200 PSIG Reads ΔP and line pressure on phone, saves results to cloudApp works with Wi-Fi, Cellular, Offline; filters and searches testsPremium features: autofill, .csv downloads, PDF generation (30-day trial)Seamless Bluetooth integration with iOS/Android Machbackflow appConsistent with Model 845 components for familiarityDurable molded plastic case with organized storage90-micron filters for debris minimization, easy to clean/replace filters Includes: hoses, bleed tube, brass fittings, cell phone holderLong-term reliability with 5-year warranty Inquire Request Quote or CalibrationServicesQuote RequestCalibration RequestFull Gauge Model If Known or Describe Your ApplicationFirst Name *Email Address *Phone Number *Street AddressApartment, suite, etcCityState/Province *ZIP / Postal Code *Country *AfghanistanAlbaniaAlgeriaAmerican SamoaAndorraAngolaAnguillaAntarcticaAntigua & BarbudaArgentinaArmeniaArubaAscension IslandAustraliaAustriaAzerbaijanBahamasBahrainBangladeshBarbadosBelarusBelgiumBelizeBeninBermudaBhutanBoliviaBosnia and HerzegovinaBotswanaBouvet IslandBrazilBritish Indian Ocean TerritoryBritish Virgin IslandsBruneiBulgariaBurkina FasoBurundiCabo VerdeCambodiaCameroonCanadaCaribbean NetherlandsCayman IslandsCentral African RepublicChadChileChinaChristmas IslandCocos IslandsColombiaComorosCongo, Democratic Republic of theCongo, Republic of theCook IslandsCosta RicaCroatiaCubaCuraçaoCyprusCzechiaCôte d’IvoireDenmarkDjiboutiDominicaDominican RepublicEcuadorEgyptEl SalvadorEquatorial GuineaEritreaEstoniaEswatiniEthiopiaFalkland IslandsFaroe IslandsFijiFinlandFranceFrench GuianaFrench PolynesiaFrench South TerritoriesGabonGambiaGeorgiaGermanyGhanaGibraltarGreeceGreenlandGrenadaGuadeloupeGuamGuatemalaGuernseyGuineaGuinea-BissauGuyanaHaitiHeard Island And Mcdonald IslandHondurasHong Kong SAR ChinaHungaryIcelandIndiaIndonesiaIranIraqIrelandIsle of ManIsraelItalyJamaicaJapanJerseyJordanKazakhstanKenyaKiribatiKosovoKuwaitKyrgyzstanLao People’s Democratic RepublicLatviaLebanonLesothoLiberiaLibyaLiechtensteinLithuaniaLuxembourgMacao SAR ChinaMadagascarMalawiMalaysiaMaldivesMaliMaltaMarshall IslandsMartiniqueMauritaniaMauritiusMayotteMexicoMicronesiaMoldovaMonacoMongoliaMontenegroMontserratMoroccoMozambiqueMyanmarNamibiaNauruNepalNetherlandsNew CaledoniaNew ZealandNicaraguaNigerNigeriaNiueNorfolk IslandNorth KoreaNorth MacedoniaNorthern Mariana IslandsNorwayOmanPakistanPalauPalestinian TerritoriesPanamaPapua New GuineaParaguayPeruPhilippinesPitcairn IslandsPolandPortugalPuerto RicoQatarRomaniaRussiaRwandaRéunionSaint HelenaSaint Kitts and NevisSaint LuciaSaint Vincent and the GrenadinesSamoaSan MarinoSaudi ArabiaSenegalSerbiaSeychellesSierra LeoneSingaporeSint MaartenSlovakiaSloveniaSolomon IslandsSomaliaSouth AfricaSouth Georgia and South SandwichSouth KoreaSouth SudanSpainSri LankaSt. BarthélemySt. MartinSt. Pierre & MiquelonSudanSurinameSvalbard and Jan MayenSwedenSwitzerlandSyriaSão Tomé & PríncipeTaiwanTajikistanTanzaniaThailandTimor-LesteTogoTokelauTongaTrinidad & TobagoTunisiaTurkeyTurkmenistanTurks & Caicos IslandsTuvaluU.S. Virgin IslandsUS Minor Outlying IslandsUgandaUkraineUnited Arab EmiratesUnited KingdomUnited States of America (USA)UruguayUzbekistanVanuatuVatican CityVenezuelaVietnamWallis And Futuna IslandsWestern SaharaYemenZambiaZimbabwe Request Quote Model Number Backflow Test Kits Models Model CMC 142 Model 845-3 Model 855 Model 845-5 Private Branding