Catalog Number: 521A
  • Troubleshoot and maintain electrically controlled sprinkler irrigation systems.
  • High power transmitter offers extended long range and allows use on higher resistance wire paths.
  • Adjustable transmit power allows you to select the best signal for maximum performance.
  • Receiver provides adjustable loud speaker audio, headset audio, and visual indications of signal strength.
  • Long-nose receiver wand makes it easy for you to move along quickly to locate even the longest wire path.
  • Valve solenoid hotspot signal makes pinpointing valves easy.
  • Rugged headphones block ambient noise.
  • Includes transmitter, receiver, headset, ground stake, and slim-line carry case.
  • Battery-operated.
Document Icon 521 A Manual
Document Icon TC Wire and Valve Locator
Document Icon 521A Application Note: Battery Replacement
Document Icon Finding Cables and Identifying Wires eBook - CI&M
Document Icon 2 Wire Application Note for Locators
Attribute name Attribute Value
Automatic Shut-Off90 MINT For Receiver, Turn-Off Bumper For Transmitter
BatteryEight D-Cells And One 9 VDC (Not Included)
Battery LifeTransmitter: 50 HR Nominal, Receiver: 100 HR Nominal
Dimensions33.5 (851 MM) Length X 8.25 (210 MM) Width X 3.75 (95 MM) Height Case
Transmitter Frequency1748
Transmitter Power750 Vpp, 285 V RMS
Item Status Date01092007
Country of OriginUS

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