Hand Held Ion Specific Electrode Meters

Free Chlorine Equivalent (FCE ™) & Temperature Pen -- ULTRAPEN™ PT4
from Myron L Company

ULTRAPEN ™ PT4 is Myron L ® Company ’s ground breaking, new Pocket Tester for measuring Free Chlorine Disinfecting Power, Free Chlorine Equivalent (FCE), as well as Temperature. It is waterproof and designed to be extremely accurate, fast, and simple to use in diverse water quality... [See More]

  • Form Factor: Hand Held 
  • ISE Range: 0 to 10
  • Water Quality Parameters: ISE Meter
  • Accuracy: 0.3000 to 0.5000
pH/ORP/ISE Meter -- HI 98172
from Hanna Instruments, Inc.

Waterproof casing, Logs up to 50 readings for each parameter [See More]

  • Form Factor: Hand Held 
  • ISE Range: 0 to 19990
  • Water Quality Parameters: ISE Meter; pH; Measures ORP/Redox
  • pH range: -2 to 16