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Digital Multimeter Protek 505

Digital Multimeter Protek 505; Hung Chang Co. Ltd., (ID = 1538043) Equipment Digital Multimeter Protek 505; Hung Chang Co. Ltd., (ID = 1538044) Equipment
Digital Multimeter Protek 505; Hung Chang Co. Ltd., (ID = 1538045) Equipment Digital Multimeter Protek 505; Hung Chang Co. Ltd., (ID = 1538046) Equipment
Digital Multimeter Protek 505; Hung Chang Co. Ltd., (ID = 1538047) Equipment Digital Multimeter Protek 505; Hung Chang Co. Ltd., (ID = 1538051) Equipment
Digital Multimeter Protek 505; Hung Chang Co. Ltd., (ID = 1538052) Equipment
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Digital Multimeter Protek 505; Hung Chang Co. Ltd., (ID = 1538043) Equipment
Hung Chang Co. Ltd.,: Digital Multimeter Protek 505 [Equipment] ID = 1538043 809x1400
Select picture or schematic to display from thumbnails on the right and click for download.
For model Digital Multimeter Protek 505, Hung Chang Co. Ltd., Protek; Seoul
 
Country:  South Korea
Manufacturer / Brand:  Hung Chang Co. Ltd., Protek; Seoul
Year: 1996 ? Category: Service- or Lab Equipment
Semiconductors (the count is only for transistors) Semiconductors present.
Wave bands - without
Details
Power type and voltage Dry Batteries / 1 x 9 Volt
Loudspeaker - - No sound reproduction output.
Power out
from Radiomuseum.org Model: Digital Multimeter Protek 505 - Hung Chang Co. Ltd., Protek;
Material Modern plastics (no Bakelite or Catalin)
Shape Very small Portable or Pocket-Set (Handheld) < 8 inch.
Dimensions (WHD) 88 x 37 x 199 mm / 3.5 x 1.5 x 7.8 inch
Notes

Digital Multimeter with LCD dual display, 3 3/4 digit auto ranging and 4000 count.
Back light display, 10 memories, timer 10 hours with 1sec resolution.
Measurements for voltage DCmV 0.3%, DCV max 1000 V 0.5%,
ACmV 1%, ACV max 750 V 1.5%,
Current DCµA 1%,  DCmA max 400 mA 1%, DC 20 A 1%,
ACµA 1.5%, ACmA max 400 mA 1.5%, AC 20 A 1.5%,
Resistance 400 Ω - 400 kΩ 0.5%, 4 MΩ - 40 MΩ 1%,
Decibel 4 V at 200 Hz 0.5 dB accuracy, 40 V at 20 kHz 2 dB,
400 V at 20 kHz 0.5 dB, 750 V at 20 kHz 0.5 dB accuracy.
Capacitance max 100µF at 0.01µF resolution and 3% accuracy,
Inductance max 100 H at 0.01 H resolution and 10% accuracy,
Temperature with "K" type thermocouple max. 1200°C at 1°C resolution, room temperature;
Signal out for logic or audio at 2048/4096/8192Hz 0.1% square wave 50% duty cycle,
frequency up to 10 MHz 0.01%,
Max/Min/Avg modes, true RMS, relative mode, data hold and run modes,
Continuity and diode tests, auto power off, overload protection and beeper alarm.

 

Net weight (2.2 lb = 1 kg) 0.410 kg / 0 lb 14.4 oz (0.903 lb)
Mentioned in - - Manufacturers Literature

Model page created by Jose Mesquita. See "Data change" for further contributors.



All listed radios etc. from Hung Chang Co. Ltd., Protek; Seoul
Here you find 25 models, 25 with images and 12 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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