Hello mike dunlap,
Thank you for writing in.
If you need two Voltage and Ampere Dual Multimeters, here is the suggestion for you: Dual Display DC Digital Multimeter Voltage Ampere Meter LCD Digital Display Voltmeter Current Meter with Shunt Volt Meter DC0-199.9V Amp Meter 0-19.99A for Battery Chargers Electric Vehicles
If you need a voltmeter and a ammeter, here is the link:
Voltmeter: DROK® Green LED 0.56″ Digital Display Voltmeter Car Battery Gauge DC 0-199.9V Voltage Measurement
Ammeter: DROK® 0.36″ Digital Ammeter DC Current Monitor LED Display DC 0-10A Ampere Panel Meter
If this is suitable for you, you can buy it from Amazon.
Hope this will be helpful to you.
Best regards