UNI-T UT81B Scope Digital Multimeter Handheld Oscilloscope 8MHZ  USB Interface


 UT81 series handheld digital multimeters have embedded digital control technology design, which combines with digital storage oscilloscopes,digital multimeter etc. 

Oscilloscope mode test is a complete intelligent measurement system, when testing DC voltage, current, frequency, the test waveform can be easily observed by switching to the oscilloscope. 


Waveform test bandwidth is2MHz to vide sufficient bandwidth for various measurements, 20MS/s, constant sampling rate with peak sampling can catch industrial signals, such as spikes and lost pulses.



























































































































































































































Specifications

Range

Best Accuracy

Model                  


UT81B

UT81C

Multimeter

DC Voltage (V)

400mV/4V/40V/400V/1000V

±(0.8%+8)

±(0.8%+8)

AC Voltage(V)

4V/40V/400V/750V

±(1%+15)

±(1%+15)

DC Current(A)

400μA/4000μA/40mA/400mA/4A/10A

±(1%+8)

±(1%+8)

AC Current(A)

400μA/4000μA/40mA/400mA/4A/10A

±(1.5%+8)

±(1.5%+8)

Resistance(Ω)

400Ω/4KΩ/40KΩ/400KΩ/4MΩ/40MΩ

±(1%+5)

±(1%+5)

Capacitance (F)

40nF/400nF/4μF/40μF/100μF

±(3%+8)

±(3%+8)

Frequency(Hz)

10Hz-10MHz

±(0.1%+3)

±(0.1%+3)

Oscilloscope

Bandwidth 


8MHz 

16MHz 

Real-Time Sample Rate 


40MS/s

80MS/s

Vertical Accuracy 


±(5%+1)

±(5%+1)

Input Sensitivity 

20mV/div -    500V/div(1-2-5) 

√

√

Horizontal Accuracy


±(0.1%+1)

±(0.1%+1)

Time-Base Range 

50ns/div-    5s/div(1-2-5)

√

√

Features

Display Count


3999

3999

Auto Range


√

√

Duty Cycle

0.1~99.9% 

√

√

Diode


√

√

Auto Power Off


√

√

Continuity Buzzer


√

√

Display  

160x 160    Monochrome 

√

√

Trigger Types 

Free Run    /Normal /Single Shot 

√

√

Memory 

10setups 

√

√

Contrast and Bright Setup 


√

√

Low Battery Indication


√

√

USB Interface


√

√

LCD Backlight 


√

√

Input Impedance for DCV

≥10MΩ

√

√

General Characteristics

Power

1.5VBatteries (5#) X 4   (no include)

LCD Size

60mm X 60 mm 

Product Color

Red and Grey

Product Net Weight

498g

Product Size

200mm X 100mm X 48 mm

Standard Accessories

Test Lead Alligator  ClipPC Software CD  USB Interface BNC Probe                           

Standard Individual Packing

Gift Box ,Carrying Bag,    English Manual
























 
Payment:
  1. accept all payment method. If you want to pay via other way, please email us.

Shipping:

We will ship items to buyer's ebay address, so Do confirm your address before payment.

If you need us send the item to other address, please tell us.

All items will be shipped within (1-5) business days after payment received.

Delivery:

within 7-30 business days, Please feel free to contact us.
Warranty:

1. Every item is checked carefully before shipping, 12 months Warranty.

2. If you were not satisfied when you have received the item(s), please return it/them within 30 days, buer pay the shipping.  A FULL REFUND will be issued to you. Please contact me before you return it.

3. If item defective in 3 months, we will send you a replacement without extra charge, or offer refund after we receive the defective item(s);

4. If item defective after 3 months, you can still send it back to us. We will send you a new one after receiving the defective item. But you have to pay the extra shipping fee.

 

Contact us:

Any question or problem please just contact us. We will get back to you in 12 working hours.