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Mid-Continent Quartz Clock MD-90-1

• FAA PMA approved
• Precision quartz movement
• Compact 2 1/4-inch size – fits standard panel cutout
• Transient and reverse polarity protected
• Original equipment for many major aircraft manufacturers
• Low power consumption (3 mA)
• Continuously powered by aircraft battery
• One year limited warranty

• Voltage Input Range: 10 – 32 VDC
• Current Input: 3 mA max (without lighting)
• Accuracy: ±30 seconds in 24 hrs
• Dimensions: 2.5 x 2.5 x 3.2 inches max
• Weight: 0.5 lbs
• Temperature: –40°F to +180°F
• Altitude: –1,000 to +55,000 feet
• Humidity: 0 to 95% at 25°C
• Vibration: .02 in. dbl. ampl., 1.5g @ 5 to 50 Hz
• Certification: FAA PMA approved
• Mounting: Front or rear panel
• Connector: #6-32 Threaded Terminals

The UK's Independent Review Site

There are no reviews available for this product. Below are a selection of our service reviews.

Good as always! I received good and helpful advice about my prospective purchase and there was no attempt to rush me into a decision to purchhase
(Verified Customer)

All products I have bought from Mendelssohns have been of high quality and well up to my expectations.
(Verified Customer)

Brilliant! Brilliant! Brilliant! What service!! My GPS went wrong. After a phone call you got me a replacement and took my faulty unit back via courier. All within 24 hours. I just couldn't ask for better service. Please thank the lady I spoke to on the phone, she couldn't have been more helpful. This takes all the worries away from mail order.
David (Stanton, Suffolk.)

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Holiday Deliveries

Orders will continue to be shipped normally until Friday 22nd December.
Products ordered between 23rd December 2017 and 3rd January 2018 will be sent out on 3rd January 2018

UK Mainland:

Free UK Mainland delivery on orders over £150.00 inc VAT
£5.40 inc VAT (up to 500g Royal Mail 1st Class recorded post)
£7.20 inc VAT/20Kg (ParcelForce 2 working days)
£12.00 inc VAT/20Kg (ParcelForce next working day).

International Sales:

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Some products entail special delivery costs (e.g. Hazardous goods)

Returns:

We are an EASA part 145 approved organisation. Our policy is to sell only high quality products which offer good value for money. If you are not completely satisfied with your purchase please return the goods in original condition and packaging within 28 days of purchase for replacement, exchange, or a full no quibble refund.

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