Extech Water Quality Meters

Chlorine/Flouride Meters

Extech EX800: ExStik® 3-in-1 Chlorine, pH, Temperature Kit

Chlorine, pH and Temperature measurements with all the necessary accessories

Features:

• Includes CL200 meter, pH electrode, reagent tablets, 4 plastic cups, weighted stand, pH buffer pouches, batteries and carrying case
• 3-in-1 Water Quality Meter measures Chlorine, pH 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; 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

Extech FL700: Waterproof ExStik® Fluoride Meter

Direct reading of Total Fluoride down from 0.1 to 9.99ppm or mg/L

Features:

• In compliance with EPA Method 340.2.( Potentiometric Ion Selective Electrode)
• Large dual LCD displays ppm and Temperature with bargraph simultaneously
• Range of Detection: 0.1 – 9.99 ppm or mg/L
• Two point calibration
• Memory stores 25 labeled readings
• First Fluoride meter with built-in Automatic Temperature Compensation
• Fastest response Fluoride meter (<1min)
• Easy use for Field or Laboratory fluoride testing
• Small sample/TISAB volume required for testing (10mL)

Conductivity/TDS/Salinity Meters

Extech EC500: Waterproof ExStik® II pH/Conductivity Meter

Combination flat surface pH electrode with autoranging high accuracy Conductivity cell

Features:

• Measures 5 parameters including Conductivity, TDS, Salinity, pH, and Temperature using one electrode
• 9 units of measure: pH, µS/cm, mS/cm, ppm, ppt, mg/L, g/L, °C, °F
• Analog bargraph indicates trends
• Memory stores up to 25 labeled readings
• Adjustable Conductivity to TDS ratio from 0.4 to 1.0; 0.5 fixed Salinity ratio
• RENEW feature alerts user when electrode needs replacement
• Order Conductivity standards and pH buffers separately
• Complete with meter and electrode, protective cap, sample cup, four 3V CR-2032 batteries, and 48″ (1.2m) neckstrap

Extech EC600: Waterproof Conductivity Kit

7-in-1 Meter with Lab-Quality Performance

Features:

• Measures Conductivity, TDS, Salinity, Resistivity, pH, mV and Temperature
• Automatic one button pH calibration (4, 7, and 10pH)
• Choice of 3 point pH calibration for better accuracy
• One point Conductivity calibration – automatically recognizes 8 calibration solutions from USA, Europe and China series
• Automatic Temperature Compensation (non-linear compensation for purified water <10µS/cm to improve measuring accuracy)
• Memory stores up to 300 readings with series number, measured value and temperature
• Large blue backlit dual LCD display
• Auto power off saves battery life with disable function
• Waterproof housing
• Complete with pH/mV/Temperature electrode, polymer Conductivity cell, pH and Conductivity calbration solutions, batteries and hard carrying case

Dissolved Oxygen Meters

Extech SDL150: Dissolved Oxygen Meter/Datalogger

Records data on an SD card in Excel® format

Features:

• Dual backlit display of Oxygen Concentration and Temperature
• Measures dissolved oxygen from 0 to 20.0mg/L and 0 to 100.0% oxygen plus temperature from 32 to 122°F (0 to 50°C)
• Automatic Temperature Compensation from 0 to 50°C via temperature probe sensor built into polarographic type oxygen probe
• Offset adjustment used for zero function to make relative measurements
• Stores 99 readings manually and 20M readings via 2G SD card
• User programmable sampling rate
• Built-in PC interface
• Min/Max and Data Hold functions, Auto power off
• Complete with 6 x AA batteries, SD card, probe, two spare replacement membranes, electrolyte, and hard carrying case

pH/ORP Meters

Extech PH100: ExStik® pH Meter

Meter with flat surface electrode for fast and easy on-the-spot pH measurements

Features:

• Built-in Smart chip offers advanced functions and features to a stick style pH meter not found anywhere else
• RENEW feature that tells you when it’s time to replace your pH electrode
• CAL feature that tells you when it’s time to recalibrate your meter
• Flat Surface pH electrode that is completely waterproof and rugged enough to withstand harsh environments
• Analog bargraph originates at neutral point (pH 7.00) to conveniently view trends in acidity or alkalinity
• Temperature measurements with Atomatic Temperature Compensation
• 1, 2 or 3 point calibration automatically recognizes buffer solutions. Order pH buffers separately
• Complete with flat surface pH electrode, protective sensor cap, sample cup with cap, four 3V CR-2032 button batteries, and 48″ (1.2m) neckstrap

Extech SDL100: pH/ORP/Temperature Datalogger

Records data on an SD card in Excel® format

Features:

• Dual display of pH or mV and Temperature
• ATC or manual Temperature compensation
• 3 point calibration ensures the best linearity and accuracy
• Large backlit dual LCD
• Stores 99 readings manually and 20M readings via 2G SD card
• User programmable sampling rate
• Built-in PC interface
• Min/Max and Data Hold functions, Auto power off
• Complete with 6 x AA batteries, SD card, hard carrying case, sample buffers, mini pH electrode (60120B), and Thermistor temperature probe (850188)