This unit was pulled from a working installation. No warranty. The HP400ULM is a 12VDC or 24VDC power supply with an HPMOM6 distribution controller to be used with Card Access Systems.
This is V1 of this product and it can do ISP (TINY/MEGA) programming from 62.5kHz to 2MHz. This board has 128KB in EEPROM, but the software supports compression so you can fit more than 128KB on it. 128KB should cover most TINY/MEGA devices with ease, but there is a second EEPROM slot where you can add more EEPROM if you need to (64K/128K/256K).
This meter was used for testing of a chiller at start-up to verify its internal metering output. Afterwards, it was re-boxed and put in storage. This unit is made in the USA.
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