DTB pocket-size digital multimeter – technical specifications, operating instructions and schematic diagram. The DTB is a Digital Multimeter that can measure AC and DC voltage, DC current, The meter unpacks with a small user manual in which the manufacturer. The DTD Digital Multimeter is a basic tool, which anyone with an average intelligence would be capable of using. This is not an auto-ranging meter, and you.

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That’s a trimmer pot red area. I guess luck was not on my side. Average responding, calibrated in RMS of a sine wave. Got all the parts right. Mouse over to Zoom – Click to enlarge. There are 3 items available. Back to home page Return to top.

Projecta DT830B Information Sheet

See the seller’s listing for full details. However newer auto ranging mamual provide more settings and better protection from user errors.

Gas cost might tbe half the cost of the meter. Items will ship as soon as payment has cleared. Check your user manual for exact values.


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Other offers may also be available. For additional information, see the Global Shipping Program terms and conditions – opens in a new window or tab. Seller does not offer returns.

Your loose connection, could very well be under the black blob. Back to home page. Sometimes I’ve had to mail them a pic.

Owner’s operation manual for DT Series 3 ½ Digital Multimeter

The overload protection in the diode test mode is V RMS. Email to friends Share on Facebook – opens in a new window or tab Share on Twitter – opens in a new window or tab Share on Pinterest – opens in a new window or tab. If you think the cables are bad place it on the manuall ohms range touch the cables together you should see a reading close to zero.

Electro Tech is an online community with overmembers who enjoy talking about and building electronic circuits, projects and gadgets. The series pocket-size multimeters come in many colors black manuwl yellow are the most common and many variants: Sell now – Have one to sell?

Also, the flexible connector between the PCB and Msnual requires compression for good contact, so pressing on parts can cause also random display patterns. I got mine free from a power supply manufacturer. Please enter 5 or 9 numbers for the ZIP Code.


Fitting the Battery

Barry 9, 1 14 dh830b Interest will be charged to your account from the purchase date if the balance is not paid in full within 6 months. Some multimeters with the same model number don’t appear to have this fuse on the more easily accessible side of dt830h PCB. All I would do is to check for loose parts, but I’ll bet you did that already.

How could I test the multimeter itself, or the cables red and black used with it, to try to discover what is wrong?

I use my analog multimeter to check the fuse onboard and it seems OK. Delivery time is estimated using our proprietary method which is based on the buyer’s proximity to the item location, the shipping service selected, the maunal shipping history, and other factors.

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