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    Fluke Networks’ new TS52 PRO Test Set features the latest in test set technology. Designed with a superior, radiant liquid crystal display (LCD) user interface, it allows you to see what cannot be heard in any outside plant environment.

    The back-lit LCD and phosphorescent (glow-in-the-dark) keypad bring light to even the darkest of work environments, providing perfect line diagnostic clarity. 

    The TS52 PRO Test Set is also equipped with a 2-way speakerphone and DataSafe™ Pro data protection technology featuring superior high-impedance monitoring, Data Lockout, and Lockout Override, making you completely safe.

Electrical 
Current Range (Off-Hook)10 mA to 100 mA
  
DC Resistance 
Off-Hook150 Ω nominal
  
On-Hook>3 M Ω
  
AC Impedance 
Off-Hook600 Ω nominal; 300 Hz to 3400 Hz
  
On-Hook>120 kΩ 300 Hz to 3400 Hz
  
Rotary Dial Output 
Pulsing Rate10 pps ±1 pps
  
Break/Make Ratio60/40
  
Interdigit Interval>300 ms
  
Resistance During Break>100 kΩ
  
DTMF Output 
Tone Frequency Error±1.5 % maximum
  
Tone Level-3 dBm combined (typical)
  
High versus Low Tone Difference2 dB ± 2 dB
  
Memory Dialing 
Memory Capacity10 speed dial memories plus one last number redial memory
  
Digit Capacity23 digits per memory
  
PBX Pause Duration4 seconds
  
Hook Flash DurationUser programmable; default of 600 ms
  
Automatic Speaker Shut Off DurationUser programmable; default of 2 minutes
  
Battery9 V alkaline battery
  
Physical 
Measurement10 in x 3.75 in x 4.25 in (254 mm x 96 mm x 107 mm)
  
WeightLess than 1.5 pounds (0.68 kg) with one belt clip
  
Water ResistanceDesigned to be rain and moisture resistant.
  
Drop TestPasses 20 foot drop test
  
  
Temperature Range 
Handset speech and dialing functions-22°F to 140 °F (-30°C to 60°C)
  
LCD function-13°F to 140°F (-25°C to 60°C)
  
Storage-22°F to 150°F (-30°C to 66°C)
  
AltitudeTo 10,000 ft. (3,000 m) max
  
Relative Humidity95% to 30°C
 75% to 40°C
 45% to 50°C
 30% to 60°C
  
SafetyComplies with ANSI/ISA 82.02.01 (61010-1) 2004, CAN/CSA-C22.2 No 61010-1-04, UL 61010-1 (2004) and IEC/EN 61010-1 2nd Edition for measurement Category I, 300 Vdc Max, Pollution Degree 2
  
EMCComplies with EMC EN61326-1
Models 
52801001TS52 PRO test set with piercing pin clips
52801004TS52 PRO test set with 346A plug
52801009TS52 PRO test set with ABN/PP clips
52801RJ9TS52 PRO test set with ABN/PP and RJ11 plug

Product Highlights

The TS52 PRO telephone Test Set features a backlit LCD and glow-in-the-dark keypad.

  • Display—backlit LCD and glow-in-the-the dark keypad
  • DataSafe Pro—superior high-impedance monitoring, lockout, and override, making you completely safe in any mode
  • DropSafe—passes 20-foot drop test
  • DSL/POTS Filtering Technology—allows technicians to clip on a live DSL line to test POTS service without downing or disrupting data service
  • RainSafe–designed for use in rain conditions.
  • 2-way hands-free speakerphone—for true hands-free conversation
  • Test Functions
    • Data indication—warns when data is present.
    • Voltage indication—troubleshooting feature to identify potential line problems
    • Current (mA) indication—verifies sufficient line current
    • Caller-ID—verifies service is functional
    • DTMF Digit Grabbing—isolate faulty customer premise equipment