Digital Voltmeters

Part No.	PHOTO	Description	CART	Price
DVT M450	PHOTO	Voltmeter Digital, 2.9"w x 1.4"l x 2.0"d, FAA-PMA Approved, Davtron	ADD	$95.00
DVT M451	PHOTO	Voltmeter Digital, 1.4"w x 1.4"l x 2.2"d, FAA-PMA Approved, Davtron	CALL	CALL

Operating temperature: -20 to +60C Input current: 50-150 M.A. Accuracy: ±1% of full scale	Resolution: .1 volt Warranty: one year Complete with cable and connector
M450 Range: 8 volts to 32 volts	M451 Range: 8 volts to 35 volts

FAA Approved Model List.
If your airframe is not shown on the list, it is recommended a FAA form 337 should be filed with the local FSDO. M450 & M451 INSTALLATION ELIGIBILITY - Beech 35, A35, B35, C35, D35, E35, F35, G35, H35, J35, K35, M35, N35, 35-33, 35-33A, with STC SA4381WP or SA4193 installed.

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Digital Volt & Amp Meters

Part No.	PHOTO	Description	CART	Price
DVT M475VA-14	PHOTO	Volt/Amp Meter, Digital, Single Shunt, 14 Volt, 2.25" Rear Mount, FAA-PMA Approved, Davtron	CALL	CALL
DVT M475VA-28		Volt/Amp Meter, Digital, Single Shunt, 28 Volt, 2.25" Rear Mount, FAA-PMA Approved, Davtron	CALL	CALL
DVT M475VAA-14	PHOTO	Volt/Amp Meter, Digital, Dual Shunt, 14 Volt, 2.25" Rear Mount, FAA-PMA Approved, Davtron	CALL	CALL
DVT M475VAA-28		Volt/Amp Meter, Digital, Dual Shunt, 28 Volt, 2.25" Rear Mount, FAA-PMA Approved, Davtron	CALL	CALL

The M475VAA has dual shunts and can read voltage and two current flows Ideal for measuring alternator oulput, charge and discharge current of the battery. The M475VAA can also read two separate load currents. The 475VA and the 475VAA were designed for slow current drain and, are also used in standby and emergency battery packs.

Low Current Drain .001 amp 2.25" Standard Mount 1.3" Depth Backlit LED

Sunlight Readable 1/10th amp and volt resolution Plus/Minus 150A Range Plus 100V DC Range

FAA Approved Model List.
If your airframe is not shown on the list, it is recommended a FAA form 337 should be filed with the local FSDO. M475VA INSTALLATION ELIGIBILITY - Schweizer Model 269D M475VAA INSTALLATION ELIGIBILITY - Waco Models Classic Waco F5 and Classic Waco F5C

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OEM GAUGES & INSTRUMENTS

All U.M.A. instruments are built "Airworthy" to meed OEM specifications in the General Aviation Industry. U.M.A. has provided OEM's with space and weight saving instrumentation for over three decades. All instruments are manufactured in the USA and carry a one year factory warranty.

2 1/4" Volt-Ammeter.

Part No.	PHOTO	Description	CART	Price
UMA 14-260-014		Voltmeter Electric, 2 1/4" 270 degree 9-17V, UMA	ADD	$121.00
UMA 14-260-028		Voltmeter Electric, 2 1/4" 270 degree 20-32V, UMA	ADD	$132.00

Part No.	PHOTO	Description	CART	Price
UMA 15-200-30		Dual Volt-Ammeter Electric, 2 1/4" 0-30A/0-30V w/ shunt, UMA	ADD	$239.00
UMA 15-200-60		Dual Volt-Ammeter Electric, 2 1/4" 0-60A/0-30V w/ shunt, UMA	ADD	$239.00
UMA 15-200-80		Dual Volt-Ammeter Electric, 2 1/4" 0-80A/0-30V w/ shunt, UMA	ADD	$239.00
UMA 15-200-100	PHOTO	Dual Volt-Ammeter Electric, 2 1/4" 0-100A/0-30V w/ shunt, UMA	ADD	$239.00
UMA 15-200-150		Dual Volt-Ammeter Electric, 2 1/4" 0-150A/0-30V w/ shunt, UMA	ADD	$239.00

Part No.	PHOTO	Description	CART	Price
UMA 15-260-030	PHOTO	Ammeter Electric, 2 1/4" 30/0/30 w/ shunt, UMA	ADD	$162.00
UMA 15-260-060		Ammeter Electric, 2 1/4" 60/0/60 w/ shunt, UMA	ADD	$162.00
UMA 15-260-080		Ammeter Electric, 2 1/4" 80/0/80 w/ shunt, UMA	ADD	$162.00
UMA 15-260-100		Ammeter Electric, 2 1/4" 100/0/100 w/ shunt, UMA	ADD	$162.00
UMA 15-260-060A		Ammeter Electric, 2 1/4" 0-60A w/ shunt, UMA	ADD	$162.00
UMA 15-260-080A		Ammeter Electric, 2 1/4" 0-80A w/ shunt, UMA	ADD	$162.00
UMA 15-260-100A		Ammeter Electric, 2 1/4" 0-100A w/ shunt, UMA	ADD	$162.00

Part No.	PHOTO	Description	CART	Price
UMA 1C1	PHOTO	Shunt, -30 to +30 Amps, UMA	ADD	$29.95
UMA 1C2		Shunt, -60 to +60 Amps, UMA	ADD	$29.95
UMA 1C3		Shunt, -80 to +80 Amps, UMA	ADD	$29.95
UMA 1C4		Shunt, -100 to +100 Amps, UMA	ADD	$29.95

Shipping Weight all units: 1 Lb.

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Instruments

Part No.	PHOTO	Description	CART	Price
WES K2A5X	PHOTO	Voltmeter, Westach	ADD	$89.95
WES K2A6-22X	PHOTO	Ammeter Kit, 30 amps with 30 Amp Shunt, Westach	ADD	$86.95
WES 2A6-15	PHOTO	Ammeter, 60 amps, Westach Needs WES 237-60 Shunt	ADD	$59.95
WES 237-60		Shunt, 60 Amps, Westach	ADD	$32.95

Westach Instruments are made of the finest materials especially for aircraft. TSO'd instruments are FAA approved per TSO-C43a, or TSO-C47. Westach has over 43 years experience in instrumentation. All Westach instruments have agate meter bearings, fully jeweled movements and rugged senders providing long life and top accuracy. 2 1/4" instrument mount.

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