RM404ABCD Digital Multimeter Auto-Ranging 4000 count

In stock



Operating Mode: Auto-Ranging
Measuring Inductance Range: no
Dimensions: 120x60x33 mm
DIY Supplies: Electrical
AC Voltage: 40mV/400mV/4V/40V/400V/600V
Model Number: RICHMETERS 404A
Operating Temperature: 0 - 40 ℃
DC Voltage: 40mV/400mV/4V/40V/400V/600V
Display Type: Digital Display
DC Current: 40mA/400mA/4A/10A
Measuring Capacitance Range: /
Measuring Resistance Range: 400/4k/40k/400K/4M/40M Ohm
AC Current: 40mA/400mA/4A/10A
Flash Light: Yes
NCV: None Contact Voltage Test
Continuity: Yes
Data Hold: Yes
True-RMS: Yes

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.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.


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When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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