Extech PH Meters

 
Extech EC510 Exstik II Combination Conductivity PH TDS Meter Kit
  • Style (pH Meters): Hand-Held
  • Minimum pH: 0 pH
  • Maximum pH: 14 pH
  • pH Resolution: 0.01 PH
  • pH Accuracy: ± 0.01 pH
  • ATC Temperature Compensation: Yes

List Price: $193.79

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Extech PH100 Waterproof ExStik pH Meter
  • Style (pH Meters): Hand-Held
  • Minimum pH: 0 pH
  • Maximum pH: 14 pH
  • pH Resolution: 0.01 PH
  • pH Accuracy: ± 0.01 pH
  • ATC Temperature Compensation: Yes

List Price: $109.99

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Extech EC400 Water Quality Meters-Conductivity / Salinity
  • Style (Dissolved Oxygen Meter/Fluoride): Hand-Held
  • Concentration Display: No
  • Measure Temperature: Yes
  • Measuring Conductivity: Yes
  • Data Hold/Recall: Yes
  • Warranty: 1 YEARS

List Price: $109.99

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Extech EC500-OB PH / ORP Meters - Style (pH Meters): Hand-Held, Minimum pH: 0, Maximum pH: 14
  • Warranty: 1 YEARS
  • Style (pH Meters): Hand-Held
  • Product Weight: 3.3 OUNCES (0.2062 LBSWhat's This?)
  • Minimum pH: 0 pH
  • Maximum pH: 14 pH
  • pH Resolution: 0.01 PH

List Price: $169.99

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Extech EX900 Chlorine Tester - Style (pH Meters): Hand-Held, Minimum pH: 0, Maximum pH: 14
  • Style (pH Meters): Hand-Held
  • Minimum pH: 0 pH
  • Maximum pH: 14 pH
  • pH Resolution: 0.01 PH
  • pH Accuracy: ± 0.01 pH
  • ATC Temperature Compensation: Yes

List Price: $285.99

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Extech EC500 Waterproof ExStik II pH/Conductivity Meter
  • Style (Dissolved Oxygen Meter/Fluoride): Hand-Held
  • Style (pH Meters): Hand-Held
  • Minimum pH: 0 pH
  • Maximum pH: 14 pH
  • pH Resolution: 0.01 PH
  • Measure Temperature: Yes

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Extech CL200 Chlorine Tester - Resolution (Chlorine Testers): 0.01ppm; 0.1°F/°C, Measure Temperature: Yes, Measure pH: Yes
  • Resolution (Chlorine Testers): 0.01ppm; 0.1°F/°C
  • Measure Temperature: Yes
  • Measure pH: Yes
  • Measure ORP: Yes
  • Memory Recall: Yes
  • With Electrode: Yes

Your Price: $219.99

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Extech OYSTER-10 PH/MV Temperature Meter
  • Style (pH Meters): Hand-Held
  • Minimum pH: 0 pH
  • Maximum pH: 14 pH
  • pH Resolution: 0.01 PH
  • pH Accuracy: ± 0.02 pH
  • ATC Temperature Compensation: Yes

List Price: $189.99

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Extech DO700 Dissolved Oxygen Meter / Fluoride - Style (Dissolved Oxygen Meter/Fluoride): Hand-Held, Measure Dissolved Oxygen: Yes, Measure Fluoride: No
  • Style (Dissolved Oxygen Meter/Fluoride): Hand-Held
  • Style (pH Meters): Hand-Held
  • Measure Dissolved Oxygen: Yes
  • Minimum pH: -2 pH
  • Maximum pH: 19.99 pH
  • Measure Fluoride: No

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Extech DO600 Dissolved Oxygen Meter / Fluoride - Style (Dissolved Oxygen Meter/Fluoride): Hand-Held, Measure Dissolved Oxygen: Yes, Measure Fluoride: No
  • Style (Dissolved Oxygen Meter/Fluoride): Hand-Held
  • Measure Dissolved Oxygen: Yes
  • Measure Fluoride: No
  • Concentration Display: Yes
  • Saturation Display: Yes
  • Adjustable Salinity: Yes

Your Price: $259.99

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Extech TB400 Turbidity Meter
  • Product Height: 4.60 IN
  • Product Length: 15.00 IN
  • Product Width: 12.60 IN
  • HTS/Schedule B Number: 9026.10.2080
  • ECCN Number: EAR99
  • Country of Origin: Taiwan

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Extech EC210 Water Quality Meters-Conductivity / Salinity
  • Product Weight: 10.4 OUNCES (0.65 LBSWhat's This?)
  • Product Height: 2.95 IN
  • Product Length: 12.50 IN
  • Product Width: 5.95 IN
  • Country of Origin: Taiwan
  • Shipping Height: 2.95 IN

List Price: $199.99

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Extech PH Meters

pH Meters measure the acidity or alkalinity of liquids. Most of them have a special probe connected that measures the pH and a screen that displays the information. The probe is usually made of glass. These meters range from simple devices to complex systems.

ORP Meters, Oxidation-reduction potential, measures the degree to which a substance is capable of oxidizing or reducing another substance. ORP is measured in millivolts (mV). A positive ORP reading indicates that a substance is an oxidizing agent. A negative ORP reading indicates that a substance is a reducing agent.
 
pH Meter Applications
  • Agriculture
  • Fish farming
  • Aquariums
  • Boilers
  • Cooling towers
  • Drinking water
  • Food and Beverage
  • Hydroponics
  • Laboratories
  • Chemical industry
  • Pools/Spas
  • Water treatment
Key Features of pH Meters to Consider
  • 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
  • Memory stores 15 readings
  • “On-the-Spot” measurements
This video demonstrates the waterproof Extech pH meters and discusses solutions to the top problems users have when using traditional pH meters: 1) clogged junctions, broken bulbs, and limited applications 2) the shelf life of electrodes 3) calibration and 4) recording data.
 
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