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INSULATION RESISTANCE METER + RCD TESTER UT-526 UNI-T


LIVE WIRE, METAL AND WOOD DETECTOR UT-387E UNI-T


CYLINDRICAL MAGNETIC CONTACT KN-02C

214.56 EUR
214.56 EUR
41.54 EUR
41.54 EUR
1.80 EUR
1.80 EUR
Detection:  ...  ...  Opening the door or window  
Maximum reed switched voltage:  ...  ...  20 V  
Maximal switched current:  ...  ...  20 mA  
Make distance:  ...  ...  12 mm  
Break distance:  ...  ...  13 mm  
Color:  ...  ...  White  
Detector range:  ...  
  • Wood : 38 mm,
  • Non-ferromagnetic metal : 80 mm,
  • Ferromagnetic metal : 100 mm,
  • AC live wires : 40 mm  
    		• ...  
    Resistance measurement:  
  • Test voltage 250 V : 0.05 MΩ ... 200 MΩ
  • Test voltage 500 V : 0.05 MΩ ... 300 MΩ
  • Test voltage 1000 V : 0.05 MΩ ... 500 MΩ  
    		• ...  ...  
    Measuring accuracy:  0.05 MΩ ... 500 MΩ ± (5% + 5)   ...  ...  
    Open circuit voltage:  Test voltage + 10 %  ...  ...  
    Test current:  0.9 mA ... 1.1 mA  ...  ...  
    Short-circuit current:  < 1.8 mA  ...  ...  
    AC voltage measurement:  0 V ... 440 V ± (2% + 3)  @ 1 V  ...  ...  
    DC voltage measurement:  0 V ... 440 V ± (2% + 3)  @ 1 V  ...  ...  
    Measurement of small resistances:  0.01 Ω ... 2000 Ω ± (2% + 5)   ...  ...  
    Frequency measurement:  20 Hz ... 100 Hz - for reference only  ...  ...  
    Test of RCDs:  
  • Working voltage: 220V ± 10 %
  • Test current: 10mA / 30mA / 100mA / 300mA
  • Switch-off time ranges :
    • 0 ... 2000 ms ± (5% + 2)  @ 10 mA
    • 0 ... 500 ms ± (5% + 2)  @ 30 mA
    • 0 ... 300 ms ± (5% + 2)  @ 100 mA
    • 0 ... 300 ms ± (5% + 2)  @ 300 mA
     
    		• ...  ...  
    Automatic change of measuring ranges:  
         		...  ...  
    RS-232:  
         		...  ...  
    USB:  
         		...  ...  
    Main features:  
  • Warning of using high voltage during the measurement,
  • Phase switch 0° / 180° during RCD test,
  • Automatic identification of AC/DC voltage,
  • Large, readable LCD display with backlight,
  • Buzzer,
  • Low battery level alarm,
  • Aesthetic and solid construction  
  • Automatic calibration after turned on,
  • Optical - sound signaling,
  • Large, easy to read LCD graphic display with backlight,
  • ZOOM function - More precise location of small metal elements with visualization of their location  
    		• Small dimensions  
    Operation temp:  0 °C ... 40 °C  ...  ...  
    Permissible relative humidity:  ≤ 85 % (non-condensing)  ...  ...  
    Power supply:  6 x 1.5V, type AA/LR6/FR6 battery - included  Built-in 3.7V / 300mAh battery, charging via USB-C connector  ...  
    Weight:  0.45 kg  0.15 kg  0.005 kg  
    Dimensions:  150  x 100  x 71 mm  148  x 68  x 30 mm  Ø 6.5  x 20 mm
    Ø 6.5  x 27 mm  
    Manufacturer / Brand:  UNI-T  UNI-T  ...  
    Guarantee:  2 years  2 years  2 years