| Display: | TFT |
|---|---|
| Power Source: | / |
| Transport Package: | Box |
| Specification: | 44*34*21CM |
| Trademark: | TOPEAST |
| Origin: | China |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier
ET3255 5 1/2 Desktop Digits Multimeter Measurement Voltmeter High PrecisionTrue-RMS Digital Multimeter
5 5-bit semi-digital multimeterBasic
l 3.5-inch large-screen display with rich content, clear display of reading, and a good result of display.
l Dual parameter display: it can display two parameters of the same input signal (for example, with the AC voltage measurements, it can display simultaneously AC voltage and AC frequency value).
l Measurement speed points: FAST (6 times / second) → MID (4 times / sec) → SLOW (1 times / sec).
l Duty cycle measurement function
l Square wave output function
l Manual / automatic range setting function
l Communication interfaces: USB Device, RS232
l Support SCPI protocol and provide programming file
l AC and DC voltage, DC current, two-wire / four-wire resistance measurement.
l Cycle and frequency measurement, frequency of up to 20MHz.
l Capacitance measurement.
l Provide automatic trigger, external trigger, and single trigger measurements.
l Measurement capabilities for current up to 10A and voltage up to 1000V DC.
l Keypad lock function and system setup; languages, buzzer, screen brightness and so on can be configured according to various needs.
l Simple external calibration function
l Variety of mathematical functions: statistics (maximum, minimum), relative measurement, dB, dBm.
l On-off, diodes, reading hold, data hold / reading, key tone, trigger measurement and so on.
General technical specifications:
Power supply voltage: 220V AC±10%, 110V AC ±10%, 45-65Hz.
Working environment: 0~40ºC, relative humidity < 80%.
Storage environment: -10~50ºC, relative humidity < 80%.
Dsiplay: 3.5-inch, 320 * 480 resolution, 16 M colour TFT LCD.
Dimensions: 265 mm * 105 mm * 305 mm.(width * height * depth).
|
Model |
ET3255 |
|
|
Display screen |
3.5" TFT LCD (resolution of 320*480) |
|
|
Number of display digits |
5 1/2 |
|
|
Signal terminal |
Front end |
|
|
Fastest measuring speed |
6 readings/s |
|
|
Function |
No. |
Uncertainty, ±(% of reading + least significant digit ) |
|
DCV
|
Uncertainty |
0.01+ 3 |
|
|
Measurement range |
1 uV~1000 V |
|
|
Maximum resolution |
1uV |
|
ACV |
Uncertainty |
0.2+ 100 |
|
|
Measurement range |
1 uV~750 V |
|
|
Maximum resolution |
1uV |
|
|
Frequency range |
40Hz ~ 100kHz |
|
DCI |
Uncertainty |
0.05 +10 |
|
|
Measurement range |
0.001 uA ~ 10 A |
|
|
Maximum resolution |
0.001uA |
|
ACI |
Uncertainty |
0.3+400 |
|
|
Measurement range |
0.001 uA ~ 10 A |
|
|
Maximum resolution |
0.001uA |
|
|
Frequency range |
40 Hz ~ 5kHz |
|
Resistance |
Uncertainty |
0.02+ 6 |
|
|
Measurement range |
0.001 Ω ~20MΩ |
|
|
Maximum resolution |
0.001Ω |
|
Frequency/cycle |
Uncertainty |
0.1+3 |
|
|
Measurement range |
0.001 Hz ~20 MHz |
|
|
Maximum resolution |
0.001Hz |
|
Capacitance |
Uncertainty |
5+5 |
|
|
Measurement range |
1 pF ~ 10 mF |
|
|
Maximum resolution |
1 pF |
|
Mathematical functions: |
Relative measurement, max/min, dB, dBm, reading hold |
|
|
Data storage/reading |
Yes |
|
|
Interfaces |
USB Device, RS232 |
|
|
Trigger measurement |
Yes |
|
|
Square-wave output |
Yes |
|
|
Fast measurement |
Yes |
|
|
Resistance 4-line measurement |
|
|
|
External trigger measurement |
Yes |
|
|
AC+DC measurement |
Yes |
|
|
Calibration |
Yes |
|
|
On-off/diode |
Yes |
|
|
Limit test function |
Yes |
|
1. OEM Manufacturing welcome: Product, Package...
2. Sample order
3. We will reply you for your inquiry in 24 hours.
4. after sending, we will track the products for you once every two days, until you get the products. When you got the
goods, test them, and give me a feedback.If you have any questions about the problem, contact with us, we will offer
the solve way for you.
FAQ:
Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent,
we can pack the goods in your branded boxes after getting your authorization letters.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages
before you pay the balance.
Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.
Q4. How about your delivery time?
A: Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends
on the items and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and
the courier cost.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them,
no matter where they come from.
Suppliers with verified business licenses
Audited Supplier 
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