• Integrated USB Connector
• 4-digit LCD display
• 1.85" x  0.65" x 0.18"
  47 mm x 16.5 mm x 4.6 mm
• 6 grams.
• 3.5 - 16.0 volts DC.
• 19.5 milliamps.
• ARM LPC1114 60MHz processor.
• Reverse polarity protection.
• Firmware upgradeable.
• 64K data flash.

 never released.

• 4-pin black connector for USB adapter
• 4-digit LCD display
• 1.69" x 0.92" x 0.37"
  42mm x 23.4mm x 9.4mm
• 8 grams.
• 3.0 - 15.0 volts DC.
• 27 milliamps.
• ARM LPC2103 60MHz processor
• Crystal controlled
• Reverse polarity protection
• 3.3v power from USB adapter
• Software configurable for both ZLog and ZF5J functions.

• USB on board
• 4-digit LCD display
• 1.57” x 0.92” x 0.37”.
  40 mm x 23.4 mm x 9.4 mm.
• 8 grams.
• 3.7 – 30.0 volts DC.
• 16 milliamps (backlight on). 
  13 milliamps (backlight off).
• LPC922 8051 8MHz processor
• "B" version supports both ZLog and ZF5J functions depending on position of solder jumper.
• 32K data flash.

• 4-pin black connector for USB adapter
• 4-digit LCD display
• 1.57” x 0.92” x 0.37”.
  40 mm x 23.4 mm x 9.4 mm.
• 8 grams.
• 4.0 – 30.0 volts DC.
• 16 milliamps (backlight on). 
  13 milliamps (backlight off).
• LPC931 8051 8MHz processor
• 32K data flash

• 4-pin white connector for USB / RS232 adapters
• LED alphanumeric display
• Small pressure sensor
• 2.6” x 1.0” x 0.3”.
  67 mm x 25 mm x 8 mm.
• 12 grams.
• 4.0 – 15.0 volts DC.
• 140 milliamps (display active). 
  30 milliamps (display blanked).
• LPC931 8051 8MHz processor
• 32K data flash

• RJ-11 jack with serial connector cable
• LED alphanumeric display
• Large pressure sensor
• 3.0” x 0.8” x 0.625”.
  77 mm x 20 mm x 16 mm.
• 14 grams.
• 5.0 volts regulated DC (supplied from BEC).
  5.5 – 12.0 volts DC.
• 70 milliamps (display active).
  20 milliamps (display blanked).
• LPC931 8051 8MHz processor
• 8K data flash