Extech ExStik II pH/Conductivity Meter Kit

Details:

The EC500 ExStik II meter measures pH as well as conductivity, total dissolved solids (TDS), salinity, and temperature. With the EC500s dynamic cell-constant technology it is possible to measure a wide range of conductivity, TDS, and salinity with the same electrode.

The ExStik uses four CR2032 Lithium Ion Batteries. If the batteries are weak, the BAT indicator appears on the LCD. Press the ON/OFF key to turn the ExStik on or off. The auto power off feature shuts the ExStik off automatically after 10 minutes of inactivity to preserve battery life.

What's Included:

(1) ExStik II EC500 pH/conductivity meter

(1) 84μS/cm conductivity calibration standard

(1) 1413μS/cm conductivity calibration standard

(1) 12880μS/cm conductivity calibration standard

(1) pH 4.00 buffer pouch

(1) pH 7.00 buffer pouch

(1) pH 10.00 buffer pouch

(1) Rinse solution pouch

(1) Weighted base

(3) Sample cups with caps

(1) Carrying case

Notable Specifications:

• pH
• Range: 0 to 14
• Resolution: 0.01
• Accuracy: +/-0.01
• Reference Junction: Permanent gel, non-refillable
• Conductivity
• Range: 0 to 199.9μS/cm; 200 to 1999μS/cm; 2.00 to 19.99mS/cm
• Resolution: 0.1μS/cm
• Accuracy: +/-2% full scale
• TDS
• Range: 0 to 99.9ppm or mg/L
• Variable Ratio: 100 to 999ppm or mg/L
• Ratio: 0.4 to 1.0 adjustable
• Resolution: 0.1ppm (mg/L)
• Accuracy: +/-2% full scale
• Salinity
• Range: 0 to 99.9ppm
• Fixed ratio of 0.5: 100 to 999ppm;
• Ratio: 0.5 Fixed
• Resolution: 0.1ppm (mg/L)
• Accuracy: +/-2% full scale
• Temperature
• Range: -5 to 50 C
• Resolution: 0.1 C
• Accuracy: +/-1 C
• General
• Memory: 25 tagged (numbered) readings
• Display: 2000 count LCD with bargraph
• Operating Conditions: -5 C to 50 C
• Dimensions: 40 x 200 x 40 mm (1.6 x 7.9 x 1.6)
• Weight: 93g (3.3 oz)
• Warranty: 1 year (meter)

Additional Product Information:

Extech EC510 Specification Sheet

ExStik Model EC500 Meter Manual