Unity 830L Digital Multimeter – Good Quality

(4 customer reviews)

Product Details

  • Product: Digital Multimeter
  • Brand: Unity
  • Model: 830L
  • Product size: 135mm x 67mm x 33mm
  • Weight: 145g (including battery)

429.00 449.00

** Product image is for reference purpose only.
Pls. refer to Description for more Info.


  • Max Display: 3-½ digits, 1999 count, 06” high
  • Polarity: Automatic, indicated minus, assumed plus
  • Measure method: double integral A/D switch implement
  • Sampling speed: 2 times per second
  • Overload indication: :1” is displayed
  •  Operating environment: 0℃ to 40℃, at <80% RH
  • Storage environment: -10℃ to 50℃, at <85% RH
  • Battery type: 9V battery IEC 6F22, NEDA 1604
  • Static electricity: about 4mA
  • Product size: 135mm x 67mm x 33mm
  • Weight: 145g (including battery)


  • SC voltage
  • AC voltage
  • DC current
  • Transistor test
  • OHM
  • Diode test
  • Data hold

Package Contains

  • 1 x 830L multimeter
  • 1 x Multimeter probe
  • 1 x Instruction Manual

Based on 4 reviews

3.7 overall

Add a review

  1. Farhan Khan (verified owner)

    Just received the product. The quality is as per the price.Definitelt acceptable but the probes are quite fragile as one of the probes wire came off! I had to manually do the soldering to fix, it’s better to apply some hot glue to hold it rigid in place. Beside that the accuracy seems good enough and but turning on the back light adds a +1 offset at the tenth decimal place quite a weird phenomenon! The accuracy seems good enough. Also I post an update later:)

    Farhan Khan

  2. Sushil Thakur (verified owner)

    Cheaper than the other e, commerce webs…
    Good quality ..

    Sushil Thakur

  3. Sushil Thakur (verified owner)


    Sushil Thakur

  4. Aditya Raj Ray (verified owner)

    Cirst of all , after I ordered, I thought they will deliver this to me may be after 10-15 days(as they said they are working 3 days a week), but they delivered this to me within 5 days, it’s great,
    and in the other side,
    product review- It’s performance and quality is really good than I expected and it’s small than I thought which is really helpful to keep and take it anywhere, packaging was also good, I have only one question, why people buy the same product from other websites with high value ? This website ‘ROBO-ELEMENTS’ is really under rated, people should use this more, hope in future I can a sponsorship of ROBO ELEMENTS in my YouTube channel when I will grow my channel to high❤,
    -Thank you for reading

    Aditya Raj Ray