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

Chlorine, pH, ORP and Temperature measurements with all the necessary accessories

Features:

• Includes CL200 meter, pH and ORP electrodes, reagent tablets, 4 plastic cups, weighted stand, pH buffer pouches, batteries and carrying case
• 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

Specifications:

• pH : 0.00 to 14.00 pH
  Temperature : 23° to 194°F (-5° to 90°C)
  Resolution: 0.01 pH
  Accuracy: ± 0.01 pH
• Chlorine : 0.01 to 10.00 ppm
  Temperature : 23° to 194°F (-5° to 90°C)
  Resolution: 0.01 ppm
  Accuracy: ± 10% of rdg. + 0.01 ppm
• ORP: -999 to 999mV
  Temperature: 4mV
  Accuracy: ±1 mV
• Power : 4x 3V CR-2032 button batteries
• Diemnsions : 1.4 x 6.8 x 1.6″ (35.6 x 172.7 x 40.6 mm)
• Weight : 3.85 oz (110 g)