Building Quality Instruments Since 1970


42SN-121 Electronic LCD Hour Meter

Specifications

  • Capacity: 99999.9 hours, automatic recycle to zero
  • Character Height: Large 5MM digits
  • Operating Voltage: 8-18 VDC, other AC & DC voltages are also available
  • Operating Current: 10-mA nominal
  • Operating Temperature: Standard -40ºC to +85ºC
  • Vibration Resistance: Withstands 10 to 75 Hz at 1 to 8 G's
  • Accuracy: Better than +/-0.01%
  • Protected From: Alternator load dump, inductive switching and reverse polarity
  • Memory Capacity: 10 billion write cycles. Non-volatile memory had data retention in excess of 10 years without power
  • Made in USA
 


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