3 ½ Digit LCD Digital Panel Meter. PM / P Lux Meter. dB. Meter. LCR Meter. Watt Meter. Other industrial & dom estic uses PMA (Independent Pow. LED Digital Panel Meter – 9V Independent Ground Features: mV full scale input sensitivity Single DC operation Decimal point selectable ” figure height . Superior Customer Service. Circuit Specialists strives to provide the highest level of customer service. Our knowledgeable tech support staff will try to help you in.

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PV charger battery circuit 4.

UPS does not ship to PO boxes. Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. Contact the seller – opens in a new window or tab and request a shipping method to your location.

Estimated on or before Tue. Our 15,square-foot facility – opened in – is located in Tempe, Arizona. The meter is set up for mV input measurement.

New 9V LED Panel Meter PMA – Digital Panel Meters | Circuit Specialists

See if there is any resistance divider or any other mdter apparently look bad. After connecting the V- of the input channel to the gnd of the power suplly this error was showing up. We offer no warranty to customer abuse — but do offer one year warranty replacement for factory defects.


Connecting it with a 9 Volt battery and the meter displays again -1 and the ohter digits stay blank. Item Warranty If your item is defective, we offer hassle-free returns within 30 days of purchase.

It must read minus voltage estimated -5 V and if this is true then I am afraid that is gone defective. Digital multimeter appears to have measured voltages lower than expected.

We have ratings, but no written reviews for this, yet. Watch list is diigital. See other items More Any international shipping and import charges are paid in part to Pitney Bowes Inc. PMA led panel apnel problem Ok here is a reference circuit for you.

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LED Digital Panel Meter – 9V Independent Ground

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. Digitap make clear that when you connect the 9 volts supply does the meter display -1 and stays on with other digits blank?

Shipping cost cannot be calculated. PMA led panel meter problem OK but better to be sure that dkgital is no culprit on the existing board which may cause any problem for the new chip. PMA led panel meter problem It clearly says that this is a single 9 Volts supply version of the meter.

There are no exceptions to this rule. It may have spoiled the input circuit. Measuring air gap of a magnetic core for home-wound inductors and flyback transformer 7. You can reach us at oror email us at Sales at CircuitSpecialists. Please enter a number less than or equal to Learn More – opens in a new window or tab Any international shipping is paid in part to Pitney Bowes Inc.


If an item is defective upon receipt – I will replace it upon receiving the defective unit. How reliable is it? Hierarchical block is unconnected 3.

Afterwarts reading the manual I discouvered that the meter should have a independent powersupply.:???: PMA led panel meter problem. Circuit Specialists is accredited by the Better Business Bureau and we are dedicated to keeping our customers happy.

Add digitxl watch list. If your item is defective, we offer hassle-free returns within 30 days of purchase. While you connect 92 mV or so on input circuit, can you measure voltage on Pin PMA led panel meter problem This shows over ranged input the -1which will cause the other digits to stay blank.

Did i blow up the fets of the input and is the CPL chip blown up, or is there some thing else wrong?: Seller information csi4u AF modulator in Transmitter what is the A?

Back to home page. PNP transistor not working 2. Back to home page Return to top. Have one to sell?

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