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UNIVERSAL METER UT-139C UNI-T


AHD, HD-CVI, HD-TVI CAMERA APTI-H51V2-28 2Mpx / 5Mpx 2.8 mm

60.49 EUR
60.49 EUR
29.58 EUR
29.58 EUR
Standard:  ...  AHD, HD-CVI, HD-TVI  
Sensor:  ...  1/3 " Progressive Scan CMOS  
Matrix size:  ...  5 Mpx  
DC voltage measurement:  40 mV ± (0.5% + 2)  @ 10 µV ,
400 mV ± (0.5% + 2)  @ 0.1 mV ,
4 V ± (0.7% + 3)  @ 1 mV ,
40 V ± (0.7% + 3)  @ 10 mV ,
400 V ± (0.7% + 3)  @ 0.1 V ,
600 V ± (0.7% + 3)  @ 1 V  		...  
Resolution:  ...  2592 x 1944  - 5 Mpx @ AHD / HD-TVI @ 20 fps, 12.5 fps ,
2560 x 1440  - 4 Mpx @ AHD / HD-TVI @ 30 fps, 25 fps, 15 fps ,
2560 x 1440  - 4 Mpx @ HD-CVI @ 30 fps, 25 fps ,
1920 x 1080  - 1080p @ AHD / HD-CVI / HD-TVI @ 30 fps, 25 fps  
Range of IR illumination:  ...  20 m  
IR illuminator power adjustment:  ...  Automatic  
Lens:  ...  2.8 mm  
View angle:  ...  
  • 89 ° (manufacturer data)
  • 83 ° (our tests result)  
    • Video output:  ...  1 Vpp 75 Ω, AHD / HD-CVI / HD-TVI - selectable by switch  
    OSD menu:  ...    
    Main features:  ...  
  • D-WDR - Wide Dynamic Range
  • DNR - Digital Noise Reduction
  • ICR - Movable InfraRed filter
  • AGC - Automatic Gain Control
  • Day/Night mode (color/b&w/auto)
  • Auto White Balance
  • Sharpness - sharper image outlines
  • Coaxial audio - HD-TVI only  
    • Housing:  ...  Dome - Metal  
    AC voltage measurement:  
  • V.F.C. OFF (45 Hz ... 1000 Hz) :

    • 40 mV ± (1.0% + 3)  @ 10 µV ,
    400 mV ± (1.0% + 3)  @ 0.1 mV ,
    4 V ± (0.8% + 3)  @ 1 mV ,
    40 V ± (0.8% + 3)  @ 10 mV ,
    400 V ± (0.8% + 3)  @ 0.1 V ,
    600 V ± (1.0% + 3)  @ 1 V ,

  • V.F.C. ON (45 Hz ... 400 Hz) :

    • 200 V ... 600 V ± (4.0% + 3)  @ 0.1 V / 1 V      		...  
    Color:  ...  Graphite  
    Vandal-proof:  ...    
    "Index of Protection":  ...  IP67  
    Power consumption:  ...  ≤ 2.8 W  
    Operation temp:  ...  -20 °C ... 60 °C  
    Weight:  ...  0.42 kg  
    Supported languages:  ...  Polish, English  
    DC current measurement:  400 µA ± (0.7% + 2)  @ 0.1 µA ,
    4000 µA ± (0.7% + 2)  @ 1 µA ,
    40 mA ± (0.7% + 2)  @ 10 µA ,
    400 mA ± (0.7% + 2)  @ 0.1 mA ,
    4 A ± (1.0% + 3)  @ 1 mA ,
    10 A ± (1.0% + 3)  @ 10 mA ,


    Current clamp measurement (not included) :
    60 A
    ± (1.0% + 3) 
    @ 0.01 A      		...  
    AC current measurement:  
    400 µA ± (1.0% + 3)  @ 0.1 µA ,
    4000 µA ± (1.0% + 3)  @ 1 µA ,
    40 mA ± (1.0% + 3)  @ 10 µA ,
    400 mA ± (1.0% + 3)  @ 0.1 mA ,
    4 A ± (1.2% + 3)  @ 1 mA ,
    10 A ± (1.2% + 3)  @ 10 mA ,


    Current clamp measurement (not included) :
    60 A
    ± (1.2% + 3) 
    @ 0.01 A      		...  
    Resistance measurement:  
    400 Ω ± (1.0% + 2)  @ 0.1 Ω ,
    4 kΩ ± (1.0% + 2)  @ 1 Ω ,
    40 kΩ ± (1.0% + 2)  @ 10 Ω ,
    400 kΩ ± (1.0% + 2)  @ 100 Ω ,
    4 MΩ ± (1.0% + 2)  @ 1 kΩ ,
    40 MΩ ± (1.2% + 3)  @ 10 kΩ      		...  
    Capacitance measurement:  9.999 nF ± (4.0% + 10)  @ 1 pF ,
    99.99 nF ... 999.9 µF ± (4.0% + 5)  @ 10 pF / 0.1 µF ,
    9.999 mF ... 99.99 mF ± 10.0%  ( ≤ 2 mF ) @ 1 µF / 10 µF      		...  
    Inductance measurement:    ...  
    Frequency measurement:  9.999 Hz ... 9.999 MHz ± (0.15 + 4)  @ 0.001 Hz ... 0.001 MHz  ...  
    Square-wave signal duty ratio measurement:  1 % ... 99.9 % @ 0.1 %  ...  
    Temperature measurement:  
  • °C :

    • -40  ... 0 °C ± 3  @ 1 °C ,
    0  ... 100 °C ± (1.0% + 3)  @ 1 °C ,
    100  ... 1000 °C ± (2.0% + 3)  @ 1 °C ,

  • °F :

    • -40  ... 32 °F ± 5  @ 1 °F ,
    32  ... 212 °F ± (1.5% + 5)  @ 1 °F ,
    212  ... 1832 °F ± (2.5% + 5)  @ 1 °F      		...  
    hFE:    ...  
    Diode test:    ...  
    Sound signal of the continuity test:    ...  
    Checking TTL logic states:    ...  
    RS-232:    ...  
    Main features:  
  • Large, readable LCD display with backlight
  • EF function - enables non-contact voltage detection eg in wires, in the range of 50V ... 400V
  • Hold - stopping the meter reading
  • REL - relative measurement mode
  • V.F.C. function - allows to measure the AC voltage values using low-pass filter with a frequency limit of 400 Hz
  • Aesthetic and solid construction  
    		• ...  
    Power supply:  2 x 1.5V, type AA/LR6/FR6 battery - included  12 V DC / 230 mA  
    Dimensions:  176  x 81  x 48 mm  Ø 96  x 91 mm  
    Manufacturer / Brand:  UNI-T  APTI  
    Guarantee:  2 years  2 years