DT890C digital multimeter circuit

The DT890C multimeter is a handheld 3.5-digit digital multimeter. The multimeter has 11 measurement functions and 37 ranges, suitable for measuring AC and DC voltage, current and resistance, capacitance, conductance, transistor, temperature, etc. It can partially replace the megohmmeter for detecting insulation resistance and line leakage resistance. The circuit inside the table has multiple protection measures to improve the reliability of the instrument.

DT890C digital multimeter circuit



Woofer

Woofer:


Speakers with working frequency response range from 150~500Hz are called woofers.


XDEC-78Y-1





FAQ

Q1. What is the MOQ?
XDEC: 2000pcs for one model.
Q2. What is the delivery lead time?
XDEC: 15 days for normal orders, 10 days for urgent orders.
Q3. What are the payment methods?
XDEC: T/T, PayPal, Western Union, Money Gram.
Q4. Can you offer samples for testing?
XDEC: Yes, we offer free samples.
Q5. How soon can you send samples?
XDEC: We can send samples in 3-5 days.

Woofer Speaker,Home Theatre Woofer,Audio Woofer,Sound Woofer

Shenzhen Xuanda Electronics Co., Ltd. , https://www.xdecspeaker.com

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