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Extech EX900
ExStik 4-in-1 Chlorine, pH, ORP and Temperature Kit

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    Extech EX900
    Product Information
    Datasheet 220 KB
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    4-in-1 Water Quality Meter measures Chlorine, pH, ORP plus Temperature with interchangeable flat surface electrodes (included)
  • Flat surface electrodes work in liquids, semi-solids and solids
  • Memory stores and recalls 15 readings and saves last calibrated value
  • Large 3-1/2 digit (2000 count) Digital display with bargraph
  • Automatic electronic self calibration for Chlorine and ORP; 1, 2 or 3 point buffer calibration for pH
  • Data Hold, Auto shut-off and low battery indication
  • Simultaneous display of ppm or pH and °C/°F Temperature
  • Automatic Temperature Compensation
  • For kit without ORP measurements see: - Extech EX800
 
Ordering Information
Model Description Buy Online Price
EX900Extech EX-900 EXSTIK 4 IN 1 KIT (CL, PH, ORP, TEMP) Buy Now$249.99
Optional Configurations
EX800Extech EX-800 EXSTIK 3 IN 1 KIT (CL, PH, TEMP) Buy Now$219.99
Included Accessories
 
  • 1 - CL200 meter
  • 1 - pH electrode
  • 1 - ORP electrode
  • 5 - packs of 10 reagent tablets (50 tests)
  • 1 - Protective sensor cap
  • 4 - Plastic sample cups
  • 1 - Weighted stand
  • 3 - pH 4, 7 & 10 pH buffer packs
  • 4 - SR44W batteries
  • 1 - Neckstrap
  • 1 - Carrying case
Included
Optional Accessories
PH4-PExtech PH4-P Pint Size Bottles with Pre-made 4pH Buffer Solution (2 Bottles) Buy NowSale $18.95
(Reg. $23.99)
PH7-PExtech PH7-P Pint Size Bottles with Pre-made 7pH Buffer Solution (2 Bottles) Buy NowSale $18.95
(Reg. $23.99)
PH10-PExtech PH10-P Pint Size Bottles with Pre-made 10pH Buffer Solution (2 Bottles) Buy NowSale $18.95
(Reg. $23.99)
PH103Extech PH103 Tripak Buffer Pouches (4, 7 and 10pH plus rinse solution) Buy NowSale $24.48
(Reg. $30.99)
PH105Extech PH105 Replacement Flat Surface Electrode for ExStik pH Meter Buy NowSale $32.84
(Reg. $44.99)
PH115Extech PH115 ExStik Replacement Refillable pH Electrode Module For Extech PH100/PH110 Meter Buy NowSale $40.42
(Reg. $54.99)
CL203Extech CL203 Reagent Tablet 100 Tests Buy NowSale $17.37
(Reg. $21.99)
CL204Extech CL204 ExTab 100 Pack Chlorine Reagent Tablets For Extech CL200 Chlorine Meter Buy NowSale $111.99
(Reg. $139.99)
CL205Extech CL205 ExStik Replacement Chlorine Electrode Module For Extech CL200 Meter Buy NowSale $92.39
(Reg. $104.99)
EX006Extech EX006 Weighted Base and Solution Cups Kit For Extech Water Quality Meters Buy NowSale $10.87
(Reg. $15.99)
EX007Extech EX007 Spare Sample Solution Cups (24pk) Buy NowSale $10.94
(Reg. $14.99)
EX010Extech EX010 ExStik 3-Feet Extension Cable with Probe Guard/Weight For Extech DO600 Meter Buy NowSale $45.25
(Reg. $61.99)
EX050Extech EX050 ExStik 16-Feet Extension Cable with Probe Guard/Weight For Extech DO600 Meter Buy NowSale $64.79
(Reg. $89.99)
RE305Extech RE305 ExStik ORP Electrode Buy NowSale $40.14
(Reg. $59.99)
CA895Extech CA895 Small Vinyl Pouch Carrying Case for 45118, and 4515 Buy Now$10.99

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