型号TK-DL
Model TK-DL

防回流阀检测组件
Backflow Preventer Test Kit

　　TK-DL具有数字打印和电脑下载功能
　　先进的一件式检测设备，用于在检测防回流阀时完全取代压力和压差表。
　　TK-DL has Digital Print-Out and Computer Download
　　An advanced piece of test equipment designed to make pressure and differential gauges obsolete in the testing of backflow preventers.

• 精确
  Accuracy
• 多功能
  Versatility
• 易读
  Readability
• 轻便
  Portability
• 可记录数据
  Documentation

　　检测组件包括软管，适配器，数字显示装置，完整的使用说明，坚固的外壳。
　　如果需要更多的资料，请参阅PG-TK.
　　Test kit contains hoses, adapters, digital printout unit with complete instructions in rugged case.
　　For additional information, send for PG-TK.

型号TK-99E
Model TK-99E

防回流阀检测组件
Backflow Preventer Test Kit

　　TK-99E简化了操作的操作程序，坚固可靠，结构紧凑。美国瓦茨TK-99E采用最新的仪表技术，在检测压力真空断路阀、减压防回流阀或双止回阀总成时具有可靠的精确度。
　　TK-99E has been designed for simplified operator operation and rugged reliability in a compact package. Offering the latest in gauge technology, the Watts TK-99E provides dependable accuracy when testing pressure vacuum breakers, reduced pressure backflow preventers or double check assemblies.

• 4.5英寸大直径反视差刻度盘，显示递减的度量，精确度达到全标度的± 1%
  A large 4.5" anti-parallax dial which indicates descending measurement, accurate to ± 1% of full scale.
• 完整的组件，包括配置颜色标志阀门和软管的量表，软管适配器，便于安装的减震绳，供给压力表。所有组件都装在坚固耐用的盒子内，盒内还预留空间用于存放工具。
  Complete kit contains gauge with color-coded valves and hoses, hose adapters, shock cord for easy mounting, supply pressure gauge. All contained in a durable carrying case with room for tools.

　　如果需要更多的资料，请参阅PG-TK.
　　For additional information, send for PG-TK.

型号TK-9A
Model TK-9A

防回流阀检测组件
Backflow Preventer Test Kit

　　进入水平检测组件用于检测压力真空断路阀，减压防回流阀，或双止回阀组件。精确度达全标度的 ± 2%
　　Entry level test kit designed to test pressure vacuum breakers, reduced pressure backflow preventers, or double check assemblies. Accuracy to ± 2% of full scale.

• 最大压力175psi
  Max. pressure 175psi.
• 最高温度99^oC.
  Max. temperature 210^oF.

　　检测组件包括：量表，检测阀，软管，适配器，安全带，说明书和轻型工具盒。
　　Test kit contains: gauge, test valves, hoses, adapters, securing strap, instruction guide and lightweight case.
　　如果需要更多的资料，请参阅PG-TK.
　　For additional information, send for PG-TK.

型号TK-99D
Model TK-99D

防回流阀检测组件
Backflow Preventer Test Kit

　　手提式数字检测组件，用于检测PVB's, SVB's, DCVA's, DCDA's, RP's和RPDA's
　　Hand held digital test kit designed to test PVB's, SVB's, DCVA's, DCDA's, RP's and RPDA's
　　如果需要更多的资料，请参阅PG-TK.
　　For additional information, send for PG-TK.

型号TK-7
Model TK-7

防回流阀组件
Backflow Preventer Test Kit

　　用于检测美国瓦茨7号家用双止回阀的单个止回模块。也可用于检测系列709, 770和007双止回阀总成。
　　Tests the individual check modules of the Watts No. 7 Residential Dual Check. Also used to test Series 709, 770 and 007 Double Check Valve Assemblies.
　　如果需要更多的资料，请参阅PG-TK.
　　For additional information, send for PG-TK.