Showing 1 - 28 of 45 results
  • Pocket pH Testers
    Pocket pH Testers
    • EXTECH
    • CAD $60.42 - CAD $228.30
  • pH/ORP Meters
    pH/ORP Meters
    • EXTECH
    • CAD $68.48 - CAD $362.60
  • pH Meters and Testers
    pH Meters and Testers
    • OAKTON
    • CAD $107.02 - CAD $752.59
  • Palm MeterPH Electrode Cable Type
    Palm MeterPH Electrode Cable Type
    • EXTECH
    • CAD $69.82
  • Electricity Usage Monitor
    Electricity Usage Monitor
    • P3
    • CAD $46.90
  • Water Quality Testing Kits
    Water Quality Testing Kits
    • LAMOTTE
    • CAD $22.43 - CAD $51.50
  • Water Quality Testing Kits
    Water Quality Testing Kits
    • LAMOTTE
    • CAD $100.39 - CAD $135.58
  • Replacement Ph Electrode for 78244 and 7
    Replacement Ph Electrode for 78244 and 7
    • OAKTON
    • CAD $91.45
  • Handheld pH,  Conductivity,  TDS,  and ORP Meters
    Handheld pH, Conductivity, TDS, and ORP Meters
    • EXTECH
    • CAD $362.60 - CAD $402.89
  • Pocket Conductivity Tester
    Pocket Conductivity Tester
    • OAKTON
    • CAD $69.04 - CAD $130.96
  • pH Meter Waterproof 32-122Deg F.
    pH Meter Waterproof 32-122Deg F.
    • EXTECH
    • CAD $80.57
  • Water Testing Meters
    Water Testing Meters
    • GENERAL
    • CAD $56.18
  • Palm MeterPH Electrode Stick Type
    Palm MeterPH Electrode Stick Type
    • EXTECH
    • CAD $71.17
  • Pocket TDS Tester
    Pocket TDS Tester
    • OAKTON
    • CAD $94.83
  • Water Quality Testing
    Water Quality Testing
    • EXTECH
    • CAD $80.57
  • ORP Meter Waterproof -999-999 mVs
    ORP Meter Waterproof -999-999 mVs
    • EXTECH
    • CAD $161.15
  • Water Testing Adapters,  Cables & Accessories
    Water Testing Adapters, Cables & Accessories
    • YSI
    • CAD $84.21 - CAD $88.64
  • pH Meter
    pH Meter
    • EXTECH
    • CAD $161.15 - CAD $483.47
  • PH ELECTRODE REPLACEMENT FOR 57348
    PH ELECTRODE REPLACEMENT FOR 57348
    • OAKTON
    • CAD $123.15
  • Water Testing Adapters,  Cables & Accessories
    Water Testing Adapters, Cables & Accessories
    • YSI
    • CAD $9.98 - CAD $143.70
  • Electrical Conductivity Meters
    Electrical Conductivity Meters
    • EXTECH
    • CAD $631.20
  • Water Test Ed Kit
    Water Test Ed Kit
    • LAMOTTE
    • CAD $175.71
  • Water Testing Meters
    Water Testing Meters
    • ABANAKI
    • CAD $111.62
  • Ph Temperature Electrode For 33773
    Ph Temperature Electrode For 33773
    • OAKTON
    • CAD $119.26
  • Multiparameter Water Quality Meters
    Multiparameter Water Quality Meters
    • YSI
    • CAD $1,611.60
  • Multifunction Water Quality Meter
    Multifunction Water Quality Meter
    • EXTECH
    • CAD $871.61
  • RS-232 to USB adapter
    RS-232 to USB adapter
    • OAKTON
    • CAD $76.55
  • pH Meters
    pH Meters
    • OAKTON
    • CAD $530.53