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Digital DC Voltage Monitor
Digital DC Voltage Monitor Digital DC Voltage Monitor

Digital DC Voltage Monitor

Sale Price: $46.00

SKU: 3120


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Detailed Description

Digital DC Voltage Monitor

General Description

Digital DC Voltage Monitor is a self–contained, self–powered, dc voltage monitor. It sets new standards for quality, performance, size and cost. Simply apply power to the two rear terminals and the unit is operational. No additional components are required! The large, 0.37″/9.4mm, LCD display, with built–in “VDC” annunciator, can be easily read from 10 feet. 12Vdc nominal operation (+6.50–18.00V range, 0.01V resolution). Reverse polarity protection is standard on both models. The DMS–20LCD–DCM utilizes a precision analog–todigital converter and ultra–stable passive components to achieve excellent performance over the operating temperature range of 0 to +60°C. A rugged, ABS plastic package provides excellent protection against shock and vibration. DMS–20LCD–DCM’s are without a doubt the most costeffective, LCD–display, digital voltmeters available anywhere, at any price


• Self–powered, only two connections required
• +6.50–18.00Vdc (0.01V resolution) input ranges
• Ideal for battery–powered systems
• Reverse polarity protected
• Built–in “VDC” annunciator
• Large (0.37″/9.4mm) LCD displays
• Subminiature 1.38″ x 0.88″ x 0.66″ packages
• Rugged, ABS package

Technical Data

Input +6.50 to +18.00Vdc
Max. Current Consumption: 2mA @+12V, 7mA @ +18V
Sampling Rate 2.5 readings/second
Accuracy @ +25°C ±0.01V (typ.), ±0.03V (max.)
Temperature Drift (0 to +60°C) 3½ digit LCD, 0.37″/9.4mm high
Weight 0.5 ounce (14 grams)
Case Material ABS
Operating Temperature 0 to +60°C
Storage Temperature – 20 to +75°C
Humidity (Non–condensing) 0 to 85%

Why Buy From Us?

Wings & Wheels has been serving the sport aviation and soaring community for more than 20 years.  We have the largest and most comprehensive inventory of sailplane and soaring supplies.  Nearly everything you find here is in stock and can ship the same day.  We are here for aviators, businesses, mechanics and government.  Our goal is to fulfill your order promptly and as conveniently as our resources allow.

Wings & Wheels is proud to be the American representative for HpH Ltd, producer of the finest quality 304 sailplanes.

Our staff has over 8,000 hours of flying experience in gliders and airplanes. Wings & Wheels is staffed by Sean, Garret, Miki, Matt and Linda. You will have a friendly voice pick up when you call. Our staff is trained to promptly take your orders and ship your products.

Shipping Information

Same Day Shipping

Orders placed by 3:00 pm PST Monday-Friday for “off-the-shelf“, in-stock items are normally shipped same day by UPS.  Although we stock the vast majority of the items on our online store, we cannot assure that they will all be on hand at all times. We ship every order as quickly as possible, and in the event of a delay, be assured that we are working hard to get your order shipped promptly. Due to order volume during holidays, we cannot guarantee that all orders placed can ship on the day after the holiday closure. 

Orders for special cut products may take a few days to ship depending on order volume. Special order products ship based on the lead times of each manufacturer. 

Shipping Service

UPS LogoUPS Shipping

UPS orders will need to be placed before 4:00 pm EST and 4:00 pm PST Monday-Friday to ship out the same business day.  We apply UPS retail rates to calculate shipping costs.  Packages may not qualify for actual wieight due to size.  If dimensional weight is applied by UPS your shipping & packing rate will be adjusted.  Packages are only insured aganst theft if signature delivery is accepted.  Request signature delivery.


Priority Mail & 1st Class order has to be placed by 11am. We will use the flat rate box service if your parts fit in the box and the service cost is less than USPS Priority Mail. USPS may not always have tracking information available.  If you request lower cost USPS shipping you agree to accept all responsibility for lost, stolen and damaged packages.

Delivery Timing

UPS Ground Delivery

USPS Delivery Timing

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