MJLorton Solar Power and Electronic Measurement Equipment Forum
Youtube Video Episodes => YouTube Video Episodes => Topic started by: ttp on February 16, 2013, 06:44:00 AM
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Hi Martin,
Thanks for good review of DMM Check Plus and overview of other Voltage Standards products, I enjoyed it very much. As one of Doug's customers I can confirm I'm happy with his products and his service (sometimes you don't get both from same place).
If I had a wishlist I'd like to see all of the values noted on PCB so you don't have to refer to the paper reference, eg. DMMCheck has no current on PCB (there is no voltage either but I assume it's always 5.0000V), DMMCheck Plus has very little data on PCB. I think it would be just nice to use the standards without referring to paper certificate with measured values.
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I would highly recommend the PentaRef to compliement DMMCheck Plus. The PentaRef allows you to choose any 5 DC voltages under 10V so you can have more reference points for DCV measurements. The exact voltages are also marked on the PCB too so you don't have to reference a piece of paper.
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Hi Martin,
Thanks for good review of DMM Check Plus and overview of other Voltage Standards products, I enjoyed it very much. As one of Doug's customers I can confirm I'm happy with his products and his service (sometimes you don't get both from same place).
If I had a wishlist I'd like to see all of the values noted on PCB so you don't have to refer to the paper reference, eg. DMMCheck has no current on PCB (there is no voltage either but I assume it's always 5.0000V), DMMCheck Plus has very little data on PCB. I think it would be just nice to use the standards without referring to paper certificate with measured values.
Thanks...and yes I would agree, even if Doug needed to slightly change the footprint of the PCB to allow all the values to be noted it would be handy. I suppose he might be thinking that if it needs recalibration it's easier to produce a new sheet than somehow update the values on the PCB...just a thought.