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Details about  UNI-T UT-81B Scope digital meter oscilloscope multimeter *New In Box

UNI-T UT-81B Scope digital meter oscilloscope multimeter *New In Box

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Visit store:
AXEP store
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Item Information

Item condition:
Brand New
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More than 10 available / 7 sold
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AU $206.85
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14 watching
100% positive feedback
6 inquiries
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AU $4.00 Economy delivery from outside AU | See details
Item location:
Hongkong, China
Posts to:
Worldwide See exclusions
International shipping and import charges paid to Pitney Bowes Inc. Learn More- opens in a new window or tab
14 day money back, buyer pays return postage See details
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Last updated on  10 Feb, 2015 14:10:12 AEDST  View all revisions

Item specifics

Brand New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ... Read moreabout the condition
Brand: UNI-T
Model: 81B
Visit Store:   AXEP store

This is original UNI-T UT-81B Scope Digital Multimeter. 100% new, factory packed and never been used. This multimeter is compact in size and perfect for commercial use.


- DC to 8MHz Oscilloscope Bandwidth
- Trigger Types : Free Run / Normal / Single Shot
- Up to 40 MS/s Real-time Sampling per Input
- With maximum reading of 3999 & updates 2 ~ 3 times/second
- Double Insulated and Protected against Overcharges
- True RMS Multimeter for Voltage, Current, Resistance, Capacitance, Duty Cycle & Diode test
- Back light Display
- Data Hold and Run Mode, also Relative Mode
- Relative Mode
- Full Icons Display
- Full Overload Protection
- Automatic Sleep Mode
- Automatic Power Off
- Automatic Range
- Automatic Polarity Indication
- Automatic Over-range Indication
- Automatic Low Battery Indication


Basic Functions Range Best Accuracy
DC Voltage 400mV/4V/40V/400V/1000V ±(0.8%+8)
AC Voltage 4V/40V/400V/750V ±(1%+15)
DC Current 400mA /4000mA/40mA/400mA/4A/10A ±(1%+8)
AC Current 400mA/4000mA/40mA/400mA/4A/10A  ±(1.5%+8)
Resistance 400W/ 4kW/40kW/400kW/4MW/ 40MW ±(1%+5)
Capacitance 40nF /400nF/4mF/40mF/100mF ±(3%+8)
Frequency 10Hz~10MHz ±(0.1%+3)
Vertical Accuracy         ±(5%+1)
Input Sensitivity 20mV/div-500V/div (1-2-5)

Horizontal Accuracy         ±(0.01%+1)
Timebase Range 100ns/div-5s/div (1-2-5)

Bandwidth         8MHz
Display Resolution 160X160

Real-Time Sample Rate         40MSa/s
Duty Cycle 0.1%~99.9%

Special Functions  

Continuity Buzzer        

Display 160x160 Monochrome

Trigger Types Free Run / Normal / Single Shot

Memory 10 screens and setups

Contrast and Bright Setup         

Input Impedance For DCVoltage Measurement

Around 10MW 

Sleep Mode         

Low Battery Display         

Display Backlight        


Max.Display 3999

1x Uni-T UT81B Oscilloscope
1x Operating Manual
1x Test Leads
1x Alligator Clips
1x Software (CD)
1x USB Interface Cable

No battery because of transport company policy
  • Items are only shipped after PAYMENT is received
  • Please check out your ADDRESS carefully when processing order
  • If you haven't received the parcel in 25 days,please allow us 2-3 days for checking undelivered packages before we issue you refund
  • We can't ship to African countries becasuse of shipping company policy.
  • To Austrilia,USA and UK7-15 days by e-package, others 15-45 days by Singapore Post or Hongkong Post.
  • If you want to send DHL / UPS / TNT/ Fedex please contact me alone to change the price
      Accepts payment with PayPal. Via paypal you can use all major credit cards. Items do not ship until payment is recieved in full.

     We rely on our reputation and customer satisfaction to succeed,Therefore,your feedback is extremely important to us ,please leave good feedback to us if you get satisfied with our goods and service.
     We care about our valued customers,and will always try to help you.
     Please give us the opportunity to resolve any problem.We understand the concerns and frustrations you might have,and will try your best to resolve the issues.
     Please email us before leaving any negative feedback or opening any dispute on the site.We will help you to resolve the problem.
Custom Tax
     Attention! eBay Custom Tax Policy
    ●The policy of customs clearance may differ from each country.
    ●We are not responsible for any applicable customs charge, taxes and duties.
    ●Import duties and taxes are buyer's responsibility.
    ●If you have any inquiry for custom clearance, please leave a message.
    ●We will mark the price you want to declare after communication.

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Seller assumes all responsibility for this listing.

Postage and handling

Item location: Hongkong, China
Posting to: Worldwide
Excludes: Africa, Central America and Caribbean, Middle East, South America, American Samoa, Cook Islands, Fiji, French Polynesia, Guam, Kiribati, Marshall Islands, Micronesia, Nauru, New Caledonia, Niue, Palau, Papua New Guinea, Solomon Islands, Tonga, Tuvalu, Vanuatu, Wallis and Futuna, Western Samoa, Bermuda, Greenland, Mexico, Saint Pierre and Miquelon, Russian Federation, Albania, Andorra, Belarus, Bosnia and Herzegovina, Bulgaria, Croatia, Republic of, Cyprus, Estonia, Gibraltar, Guernsey, Iceland, Ireland, Jersey, Latvia, Liechtenstein, Lithuania, Macedonia, Malta, Moldova, Montenegro, Romania, San Marino, Serbia, Slovakia, Slovenia, Svalbard and Jan Mayen, Ukraine, Vatican City State, Brunei Darussalam, Cambodia, Laos, Philippines, Vietnam, Afghanistan, Armenia, Azerbaijan Republic, Bangladesh, Bhutan, China, Georgia, India, Kazakhstan, Kyrgyzstan, Mongolia, Nepal, Pakistan, Tajikistan, Turkmenistan, Uzbekistan, PO Box
Domestic handling time
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Return policy

Item must be returned within
Refund will be given as
14 days after the buyer receives it
Money Back
The buyer is responsible for return postage costs.

Refunds by law: In Australia, consumers have a legal right to obtain a refund from a business for goods purchased if the goods are faulty, not fit for purpose or don't match description. More information at returns - opens in a new window or tab.

Payment details

Payment method Preferred/Accepted  
Credit or debit card through PayPal

Immediate payment required for this item

Immediate payment of AU $206.85 is required.

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