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EXTECH PH50 Waterproof pH Pen


Extech PH50: Waterproof pH Pen

Easy to use, rugged pH pen with 2 to 12pH range


  • pH range: 2 to 12pH
  • LCD displays pH eadings
  • Easy to calibrate single CAL key with automatic pH buffer recognition (4, 7, and 10pH)
  • Choice of 3 point calibration for better accuracy
  • Data hold freezes reading on display
  • Low battery indicator, Auto power off
  • Complete with built in electrode, sensor cap, inner pH electrode protection cap, and 4 LR44 button batteries
Downloads:DatasheetEXTECH PH50 Datasheet
ManualEXTECH PH50 Manual

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For a limited time, is offering New Customers a 10% discount on any Extech item(s) in our on-line store. Select item(s) for purchase and enter Discount Coupon Code 7af751bfdb during checkout. The savings will be applied to your first order.

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  • Model: PH50
  • Shipping Weight: 1lbs