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MyronLMeters.com offers the most accurate, reliable, and easy to use water quality instruments available. Check out our video library, manuals, whitepapers and bulletins for more information on any product you see here. If you have questions that aren’t answered here on the site, use our contact form on the bottom to get your questions answered.

Take a look at our brief guide to choosing the right meter if you’re not sure which instrument you might need for a specific application. Water Quality Meter Selection Guide




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512M5: 0-5000 micromhos/microsiemens EP-11/PH: 0-10, 100, 1000, 10,000 micromhos/microsiemens; 2-12 pH Digital Dialysate Meter - D-6 Techpro II - TPH1
List Price: $233.00
Exclusive Online Price: $209.50
List Price: $629.00
Exclusive Online Price: $566.50
List Price: $1,764.00
Exclusive Online Price: $1,587.50
List Price: $946.00
Exclusive Online Price: $841.00
512M5 EP-11/PH Digital Dialysate Meter - D-6 Techpro II - TPH1
512M5: 0-5000 micromhos/microsiemens
Instant and accurate Conductivity tests
Electronic Internal Standard for easy field calibration
Fast Auto Temperature Compensation
Rugged design for years of trouble-free testing
Simple to use
EP-11/PH:  0-10, 100, 1000, 10,000  micromhos/microsiemens; 2-12 pH
Instant and accurate TDS tests
Electronic Internal Standard for easy field calibration
Fast Auto Temperature Compensation
Rugged design for years of trouble-free testing
Simple to use
Multi-Parameter: Conductivity, TDS, Resistivity, pH, ORP, Temperature
+/-1% Accuracy of Reading
Memory Storage: Save up to 100 samples w/ Date & Time stamp
Wireless Download Module Optional
Waterproof

Make your job easier!  Designed specifically for Dialysis Clinics
Multi-Parameter: Conductivity, TDS, pH, Temperature
+/-1% Accuracy of Reading
Memory Storage: Save up to 20 samples w/ Date & Time stamp
Waterproof

Make your job easier!
Ultrameter II - 6PII POOLPRO - PS6 Ultrameter III - 9PTK UltraPen - PT1 Conductivity, TDS, Salinity Pen
List Price: $1,053.00
Exclusive Online Price: $947.50
List Price: $1,053.00
Exclusive Online Price: $947.50
List Price: $1,680.50
Exclusive Online Price: $1,512.50
List Price: $163.50
Exclusive Online Price: $147.00
Ultrameter II 6P, multiparameter meter, ph orp tester POOLPRO - PS6 Ultrameter III - 9PTK UltraPen - PT1
Multi-Parameter: Conductivity, TDS, Resistivity, pH, ORP, Temperature
+/-1% Accuracy of Reading
Memory Storage: Save up to 100 samples w/ Date & Time stamp
Wireless Download Module Optional
Waterproof

Make your job easier!
Multi-Parameter: Conductivity, TDS, Mineral/Salt, pH, ORP, Temperature
+/-1% Accuracy of Reading
Memory Storage: Save up to 100 samples w/ Date & Time stamp
Wireless Download Module Optional
Waterproof

Make your job easier! Designed specifically for pool treatment professionals
Ultrameter III - 9PTK
Measures 9 Parameters: Conductivity, Resistivity, TDS, Alkalinity, Hardness, LSI, pH, ORP/Free Chlorine, Temperature
LSI Calculator for hypothetical water balance calculations
Wireless data transfer capability with bluDock option
(Includes instrument with case and solutions)

Make your job easier!


ULTRAPEN PT1 Conductivity - TDS - Salinity Pen

As Featured in
Water & Wastewater
Accuracy of +/-1% of READING (+/-.2% at Calibration Point)
Reliable Repeatable Results
Solution modes: KCl, NaCl and 442
Automatic Temperature Compensation
Autoranging
Durable, Fully Potted Circuitry
Waterproof
The ULTRAPEN™ PT1 uses the following solutions for wet calibration: KCL-1800, 442-3000 (2027 ppm NaCl)
UltraPen - PT2 pH and Temperature Pen with pH Storage Solution UltraCombo - PT1 & PT2 Conductivity, TDS, Salinity, pH, Temp Pens UltraPen - PT3 ORP/REDOX and Temperature Pen ULTRAPEN Set - PT1, PT2, & PT3 - Conductivity, TDS, Salinity, pH, ORP, Temp Pens
List Price: $155.00
Exclusive Online Price: $139.50
List Price: $318.00
Exclusive Online Price: $280.50
List Price: $186.00
Exclusive Online Price: $167.50
List Price: $504.50
Exclusive Online Price: $448.50
UltraPen - PT2 UltraPen - PT1 & PT2 Combo UltraPen - PT3 UltraPen - PT1 & PT2 Combo

ULTRAPEN PT2 pH and Temperature Pen
"Accuracy of +/- 0.01 pH
Reliable Repeatable Results
Easy Calibration
Automatic Temperature Compensation
Measures Temperature
Durable, Fully Potted Circuitry
Waterproof
Comes with 2oz bottle of pH Storage Solution


ULTRAPEN PT1 Conductivity - TDS - Salinity Pen
Accuracy of +/-1% of READING (+/-.2% at Calibration Point)
Reliable Repeatable Results
Solution modes: KCl, NaCl and 442
Automatic Temperature Compensation
Autoranging
Durable, Fully Potted Circuitry
Waterproof

ULTRAPEN PT2 pH and Temperature Pen
Accuracy of +/- 0.01 pH
Reliable Repeatable Results
Easy Calibration
Automatic Temperature Compensation
Measures Temperature
Durable, Fully Potted Circuitry
Waterproof
Comes with 2oz bottle of pH Storage Solution

ULTRAPEN PT3 ORP and Temperature Pen
Accuracy of +/-10 mV ORP
99.9% Pure Platinum Electrode
3 Calibration Options with Automatic Solution Recognition
Temperature Readout
Durable body constructed of aircraft aluminum
Rugged, reliable, shock-resistant fully encapsulated electronics
Waterproof


ULTRAPEN PT1 Conductivity - TDS - Salinity Pen
Accuracy of +/-1% of READING (+/-.2% at Calibration Point)
Reliable Repeatable Results
Solution modes: KCl, NaCl and 442
Automatic Temperature Compensation
Autoranging
Durable, Fully Potted Circuitry
Waterproof

ULTRAPEN PT2 pH and Temperature Pen
Accuracy of +/- 0.01 pH
Reliable Repeatable Results
Easy Calibration
Automatic Temperature Compensation
Measures Temperature
Durable, Fully Potted Circuitry
Waterproof
Comes with 2oz bottle of pH Storage Solution
Ultrameter III - 9PTKA Pool Pro PS9TKA UltraPen - PT4 Free Chlorine and Temperature Pen ULTRAPEN Complete - PT1, PT2, PT3, PT4 - Conductivity, TDS, Salinity, pH, ORP, Free Chlorine, Temp Pens
List Price: $1,680.50
Exclusive Online Price: $1,512.50
List Price: $1,563.50
Exclusive Online Price: $1,407.15
List Price: $269.00
Exclusive Online Price: $242.10
List Price: $755.00
Exclusive Online Price: $679.50
Ultrameter III - 9PTKA PoolPro - PS9TKA UltraPen - PT4 Free Chlorine UltraPen - PT1,PT2,PT3,PT4 Complete Set
Ultrameter III - 9PTKA
Measures 9 Parameters: Conductivity, Resistivity, TDS, Alkalinity, Hardness, LSI, pH, ORP/Free Chlorine, Temperature
LSI Calculator for hypothetical water balance calculations
Wireless data transfer capability with bluDock option
(Includes instrument with case and solutions)

Make your job easier!


PoolPro PS9-TKA
Measures 9 Parameters: Conductivity, Mineral/Salts, TDS, Alkalinity, Hardness, LSI, pH, ORP/Free Chlorine, Temperature
LSI Calculator for hypothetical water balance calculations
Wireless data transfer capability with bluDock option
(Includes instrument with case and solutions)

Make your job easier!



ULTRAPEN PT4 Free Chlorine and Temperature Pen
Accuracy of +/- 0.01 ppm
3 Calibration Options with Automatic Solution Recognition
Temperature Readout
Durable body constructed of aircraft aluminum
Rugged, reliable, shock-resistant fully encapsulated electronics
Waterproof


ULTRAPEN PT1 Conductivity - TDS - Salinity Pen
Accuracy of +/-1% of READING (+/-.2% at Calibration Point)
Reliable Repeatable Results
Solution modes: KCl, NaCl and 442
Automatic Temperature Compensation
Autoranging
Durable, Fully Potted Circuitry
Waterproof

ULTRAPEN PT2 pH and Temperature Pen
Accuracy of +/- 0.01 pH
Reliable Repeatable Results
Easy Calibration
Automatic Temperature Compensation
Measures Temperature
Durable, Fully Potted Circuitry
Waterproof
Comes with 2oz bottle of pH Storage Solution

ULTRAPEN PT3 ORP and Temperature Pen
Accuracy of ± 10 mV ORP
99.9% Pure Platinum Electrode
3 Calibration Options with Automatic Solution Recognition
Temperature Readout
Durable body constructed of aircraft aluminum
Rugged, reliable, shock-resistant fully encapsulated electronics
Waterproof

ULTRAPEN PT4 Free Chlorine and Temperature Pen
Accuracy of +/- 0.1 ppm
3 Calibration Options with Automatic Solution Recognition
Temperature Readout
Durable body constructed of aircraft aluminum
Rugged, reliable, shock-resistant fully encapsulated electronics
Waterproof

ULTRAPEN Splash - PT1, PT2, PT4 - Conductivity, TDS, Salinity, pH, Free Chlorine, Temp Pens Ultrameter II - 6PIIFCe Ultrameter II - 6PIIFC UltraPen - PT5 Dissolved Oxygen and Temperature Pen
List Price: $587.50
Exclusive Online Price: $528.75
List Price: $1,053.00
Exclusive Online Price: $947.50
List Price: $1,053.00
Exclusive Online Price: $947.50
Coming Soon!
UltraPen - PT1,PT2,PT4 Splash Pool Service Set Ultrameter II 6PII FCe, multiparameter meter, ph orp tester Ultrameter II 6PIIFC, multiparameter meter, ph orp tester UltraPen - PT5

Ultrapen SPLASH Pool Service Set - designed with the pool pro in mind...

ULTRAPEN PT1 Conductivity - TDS - Salinity Pen
Accuracy of +/-1% of READING (+/-.2% at Calibration Point)
Reliable Repeatable Results
Solution modes: KCl, NaCl and 442
Automatic Temperature Compensation
Autoranging
Durable, Fully Potted Circuitry
Waterproof

ULTRAPEN PT2 pH and Temperature Pen
Accuracy of +/- 0.01 pH
Reliable Repeatable Results
Easy Calibration
Automatic Temperature Compensation
Measures Temperature
Durable, Fully Potted Circuitry
Waterproof
Comes with 2oz bottle of pH Storage Solution

Durable body constructed of aircraft aluminum
Rugged, reliable, shock-resistant fully encapsulated electronics
Waterproof

ULTRAPEN PT4 Free Chlorine and Temperature Pen
Accuracy of +/- 0.1 ppm
3 Calibration Options with Automatic Solution Recognition
Temperature Readout
Durable body constructed of aircraft aluminum
Rugged, reliable, shock-resistant fully encapsulated electronics
Waterproof

Multi-Parameter: Conductivity, TDS, Resistivity, pH, ORP, Free Chlorine, Temperature
+/-1% Accuracy of Reading
Memory Storage: Save up to 100 samples w/ Date & Time stamp
Wireless Download Module Optional
Waterproof

Make your job easier!  Designed specifically for Dialysis Clinics
Multi-Parameter: Conductivity, TDS, Resistivity, pH, ORP, Free Chlorine, Temperature
+/-1% Accuracy of Reading
Memory Storage: Save up to 100 samples w/ Date & Time stamp
Wireless Download Module Optional
Waterproof

Make your job easier!  Designed specifically for Dialysis Clinics
ULTRAPEN PT5 Dissolved Oxygen and Temperature Pen
Durable body constructed of aircraft aluminum
Rugged, reliable, shock-resistant fully encapsulated electronics
Waterproof

   
 

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