Digital Insulation Resistance Tester Withstanding Voltage Tester 2672A AC DC Dual-use 5KV

Voltage :

Product Description

Type: Digital voltage measuring instrument
Model: MCH-2672A
Measuring range: 0 to 5 kV ± 5% (V)
Output voltage: 0-5000 (V)
Weight: 7000 (g)
Dimensions: 320 × 260 × 180 (mm)


1. High voltage, small current provides high accuracy
2. Leakage current and test continuously adjustable
3. Display time, voltage and current simultaneously
4. High voltage breakdown protection
5. Over limit sound-light alarm


● This instrument must use a three-core power cord and socket, and the L and N wires must be connected correctly (if the connections are reversed, the ammeter will have numbers, and the numbers below 3 are normal), and the ground wire must be connected to the ground.
● When connecting the device under test, you must ensure that the instrument is in reset state and the output voltage is adjusted to "0".
● The operator must wear insulating gloves to prevent electric shock.
● The breakdown current of the instrument under test cannot be greater than 20mA.
● The instrument should be kept away from direct sunlight and should not be used or stored in high temperature and dusty environments.


Model specifications



Output voltage


AC/DC: 0-10KV

Output current

AC: 0-2/20mA DC:0-2/10mA

Output power


Output waveform

50Hz sine wave of line power

Test time

1-99 sec.±5%;Manual; Remote control

Voltage accuracy

±5% of displayed value

Current accuracy

±5% of displayed value

Power supply

220V (110V optional) AC±10% 50Hz ±2Hz

Transformer capacity








Free Shipping

Under normal circumstances we offer free shipping on all orders, you will see the free shipping option in your cart at checkout. There is no choice of carrier for free shipping, but typically we will ship your order will likely ship using either USPS or FedEx. Full Shipping Policy

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.). Full Returns Policy

When Will My Order Ship?

For Standard Shipping, we aim to pack and ship out your order within 3 business days. During special periods, such as heavy order processing or local inventory shortages that require deployment, please expect it to take an additional day or two for processing.
We ship five days a week, Monday through Friday. Sometimes our mail pickup comes in early afternoon, so tracking for orders shipped later that day may not update until the following business day.
You will receive a shipment confirmation with tracking information via email when your order has shipped. Once you receive this email, we cannot change or cancel your order.

Can I Change The Shipping Address On My Order?

Please contact us immediately via email if you realize that you gave us the wrong shipping address — if it hasn't shipped yet, we might be able to correct it before it goes out the door.
If your order ships to the address provided and is returned to us as undeliverable, then you are responsible for paying the cost of shipping again to resend it to you. If you decide you do not want your order reshipped, we'll refund you for the products less the original shipping charges, once your order returns to our warehouse. We'll reach out to you to coordinate your options before re-shipping.
If your order ships to an incorrect address provided at the time the order is placed and is not retrievable, we are not responsible and cannot offer reimbursement.

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Digital Insulation Resistance Tester Withstanding Voltage Tester 2672A AC DC Dual-use 5KV
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