We ship worldwide. At checkout you can choose from low cost airmail options and express courier services like DHL or FedEx.

Within the UK we normally dispatch using Royal Mail or DHL. You choose the level of service at checkout.

VAT sales tax (20%) is included in the price displayed on the website. This tax applies to UK customers and EU customers. It will continue to apply to customers in the 27 EU member states from 1 January 2021. This is because we are located in Northern Ireland. The Northern Ireland Protocol, agreed by the EU to facilitate cross border trade with the Irish Republic after Brexit, also applies to the rest of the EU.  We continue to charge the UK rate of vat to customers in the 27 EU member states and there is no further tax to pay upon delivery. We can continue to zero rate the vat for EU business customers who enter their vat number at checkout. 

Customers outside the EU do not pay vat and the tax will be removed at checkout. Local import taxes may apply - check with your local authority.

Currency. All products are priced in Pound Sterling (GBP, £). Using the "Currency" tab you can change the displayed currency to either Euro (EUR, €) or US Dollar (USD, $). This is an indicative exchange rate, automatically updated daily and is based upon the prevailing bank rate. The price you see may be displayed in USD or EUR but payment processing will be conducted in GBP. This means that your card issuer will apply their usual exchange rate, which is likely to be different from our indicative rate. 

Features

• Large 2.6” high resolution 320x240, IPS (fully viewable in all directions), sunlight readable colour LCD display

• An internal high accuracy 24 bit digital altitude sensor calculates altitude from –1000 ft up to a maximum of 35000 ft (-304m to 10668m)

• The ALT-7 outputs various formatted RS232 serial data protocols compatible with serial input transponders such as that from Garmin, Magellan, Northstar, Trimble, Microair etc.

• Provides a parallel Gillham code interface for transponders.

• Built in encoder test function

• The altimeter can display altitude in feet or meters

• Local pressure can be set in millibars or inches of mercury

• Contains a wide range VSI indicator from +/-20 ft/min to as high as +/-10000 ft/min

• VSI units can be in feet/minute (ft/min) or in meters/second (m/s)

• User settable altitude bug

• Standard 3 1/8” aircraft enclosure (can be front or rear mounted)

• The LED back light can automatically adjust to the ambient light, or it can be manually adjusted in the menu system

• Rotary control plus 2 independent buttons for easy menu navigation and user input

• Wide input supply voltage range of 8 to 30V DC with built in voltage reversal and over voltage protection for harsh electrical environments