Model 8455 TELCO Tester

A Great Must Have For the Telecommunication Field

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What's special about this Telecommunication Tester?

 

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PART # DESCRIPTION DIMENSIONS WEIGHT PRICE
TR-3073 Model 8455 5.5" L x 3.8" W x 2.6" D 1 lb
Qty:  
TR-3072 Model 8455 w/79-619 leads & Case 5.5" L x 3.8" W x 2.6" D 1 lb
Qty:  
TR-3121 Model 8455 w/79-662, 79-668 leads & Case 5.5" L x 3.8" W x 2.6" D 1 lb
Qty:  
  • Compact, Reliable, Industry Standard
  • Checks Line Shorts, Opens and Multiple Ringers
  • Measures DC Voltages and Resistance
  • Ranges: Points 0-100; DC Volts 0-100
  • Polarity-Reversing Switch
  • R ÷ 10 Switch (measurement range is divisible by 10)
  • Reverse Switch for Line Checks
  • Uses 1 - 45V Eveready #455 Battery (not included)
  • 3 Year Warranty

 

TRANSMISSION TEST SET 310-TEL
Telco Tester
8455
Telco Tester
Model 2
Transmission Test Set
Model 4
Analog Subscriber Loop Test Set
Circuit Loss x x -50 to + 11dBm ± 0.2dB
60Hz to 10KHz
735 Ohms
-50 to + 13dBm ± 0.2dB
20Hz to 10KHz
600 Ohms
Circuit Noise x x -10 to + 41dBrnc ± 0.2dB
735 Ohms
-10 to + 43dBrnc
per Bell TR41009
600 Ohms
Power Influence x x 50 to + 101dBrnc ±0.4dB
735 Ohms
50 to + 103dBrnc
per Bell TR41009
> 50K Ohms
Line current x x 0 to 100mA ± 2%
430 Ohms
0 to 100mA ± 3%
430 Ohms
Ground current x x x x
Detector x x Quasi-RMS True-RMS
Filter x x C-message C-message
Line Holding Current x x 20 to 30mA 20mA min
 
VOM 310-TEL
Telco Tester
8455
Telco Tester
Model 2
Transmission Test Set
Model 4
Analog Subscriber Loop Test Set
DC Volts 4 (3 to 300)
3% full scale
20K Ohms/Volt
1 (100)
2% full scale
1K Ohms/Volt
3 (15 to 300)
± 2%
20K Ohms/Volt
2 (60, 300)
± 2%
2500 Ohms/Volt
AC Volts 4 (3 to 300)
4% @ 77°F
5K Ohms/Volt
x 2 (60 to 300)
± 3%
10K Ohms/Volt
2 (60, 300)
± 3%
8.32K Ohms/Volt
Resistance 4 (x1 to x1K)
3% full scale
1.5V, 16V
2 (200K to 2M)
3% full scale
45V
2 (x1K, x10K)
± 3%
1.5V & 45V
6 (x1 to x100K)
± 3%
1.5V & 45V
DC Current (mA) 4 (0.6 to 600)
3% full scale
x x x
 
TONE GENERATOR 310-TEL
Telco Tester
8455
Telco Tester
Model 2
Transmission Test Set
Model 4
Analog Subscriber Loop Test Set
Factory Frequencies x x x 6 (x1 to x100K)
± 3%
1.5V & 45V
User Selectable Frequencies x x x 2
Quiet Termination x x x yes
Level x x x -40 to + 10dBm
± 0.2dB
600 Ohms
Output Jacks x x x V-O Jacks
 
FEATURES 310-TEL
Telco Tester
8455
Telco Tester
Model 2
Transmission Test Set
Model 4
Analog Subscriber Loop Test Set
kick Test yes per KS-8455 per KS-8455 per KS-8455
Water Resistance Case x x x x
Lidded Case x x x yes
Hand-sized Case yes yes yes x
Auto Power-Off x x x yes (by closing lid)
Special Version x x x CCITT
 
PHYSICAL 310-TEL
Telco Tester
8455
Telco Tester
Model 2
Transmission Test Set
Model 4
Analog Subscriber Loop Test Set
Operating Temperature 0 to 50°C -20 to +50°C -20 to +50°C 0 to +50°C
Fuses 1/16A/250V
0 hms
x 300mA / 250V on VOM 1A / 250V on VOM & Tone
Batteries 1 - NEDA 220 1 - 45V
(Everready #455)
2 - 9V 2 - 9V, 1 - C cell, 2 - 22 1/2V
Dimensions 4.25 x 2.75 x 1.3 in 5.5 x 3.8 x 2.6 in 7.1 x 3.6 x 2 in 7.5 x 5.5 x 4.8 in
Weight 2 lbs 1 lb 1 lb 5 lbs

MANUALS -



RELATED ARTICLES -

 

VIEW OUR GLOSSARY

 

universal case
Universal Carrying Case for Multimeters
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This universal carrying case fits virtually any standard or compact sized digital multimeter or clamp-on with test leads. The case features a spaciously designed pocket and two large, adjustable flaps that open wide. These allow for quick and easy access to your tester and test leads. It also features a durable "cordura" exterior, a soft padded interior, a large belt loop with snaps and two Velcro® flap closures.

Tele-Mate Communication Test Set

Telephone Test Set
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Waterproof tested to an IEC IP67 rating, these test sets are so impervious to water they can actually withstand submersion. The PE950 and PE961 feature our DigAlert over-voltage alarm and lock-out function to eliminate the danger of damaging or knocking out digital service lines.

45473 telecom tool kit

Telecom Field Technician Kit
Price
Contains all the essential tools and testers to maintain a telecommunications network. Top quality digital multimeter and telephone test set make troubleshooting a voice network easy. Outside pockets provide convenient storage of instruction manuals or worksite documents.
   

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