Meters & Solutions

Showing 19–36 of 225 results

• 

  20 ml pack of pH 7 Buffer solu

  $25.00
• 

  277 EC Con

  $48.95 – $65.95
• 

  4.0 pH Calib Solution 20 ml

  $44.95
• 

  7.0 pH Cali Solution 20 ml

  $44.95
• 

  APCEPH1 PH Replacement Probe

  $64.95
• 

  AquaPro TDS/Temperature Meter

  $42.95
• 

  Batteries for pH/TDS pen, 1.4v, pack of 4

  $6.95
• 

  BlueLab Combo Meter

  $308.00
• 

  Bluelab Commercial Truncheon Meter

  $140.00
• 

  Bluelab Conductivity Pen

  $94.00
• 

  Bluelab Connect Range Extender

  $164.00
• 

  Bluelab Connect Stick

  $150.00
• 

  Bluelab Dosetronic Peridoser Kit

  $2,900.00
• 

  Bluelab External Lockout & Alarm Box

  $59.00
• 

  Bluelab Grower’s Toolbox-Limited Edition

  $199.00
• 

  Bluelab Guardian Monitor

  $364.00
• 

  Bluelab Guardian Monitor Connect

  $450.00
• 

  Bluelab Guardian Monitor Power Supply

  $22.60