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Extech 05070 Series
Waterproof pH Pen, Discontinued

  • Waterproof multi-application pH/ORP pens with interchangeable probe modules are available in 3 versions:
    • Model 05070: includes a pH module for pH measurements
    • Model 05072: includes an ORP module for mV measurements
    • Model 05074: includes a BNC module to accept a standard pH electrode with BNC connector and cable
  • Large 3-1/2 digit LCD displays in pH or mV units
  • Data validation indicators show user the reading is stabilized
  • Automatic Shut-Off to save battery life
  • Low Battery indication alerts user to replace batteries
  • Dimensions: 1.4 x 6.8 x 1.6" (35.6 x 172.7 x 40.6mm)
  • Weight: 3.85oz (110g)
  • Each model includes an electrode module with protective sensor cap, four LR44 button batteries and neck strap

*NOTE: Items ordered with optional NIST calibration will require
approximately 10 days to complete the certification.