Heron Instruments Promotions!

data logger black friday sale

Heron Instruments’ Black Friday Sale!!

Get a FREE barLog Barometric Logger with the purchase of 5 dipperLog Groundwater Data Loggers

A deal this good can’t be confined to one day!

Our Black Friday Sale is on from
November 25th 2019 – December 9th 2019

See Terms Below*


  • Sale Date – November 25th, 2019 to December 9th, 2019
  • Purchase any combination of 5 dipperLogs (64 or TOUGH models, of any pressure range) and receive a free barLog
  • Every 5 dipperLogs = 1 barLog (5=1, 10=2, 15=3 etc.)

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