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This portable water analysis instrument is designed to be extremely accurate, fast and simple to use in diverse water quality applications. Advanced features include the ability to select from 3 different solution types that model the characteristics of the most commonly encountered types of water; proprietary temperature compensation and TDS conversion algorithms; highly stable microprocessor-based circuitry; user-intuitive design; and waterproof housing. A true, one-handed instrument, the PT1 is easy to calibrate and easy to use. To take a measurement, you simply press a button then dip the pen in solution. Results display in seconds.
| MODE | PARAMETER | SOLUTION MODEL | UNITS |
| Cond KCl | Conductivity | potassium chloride | microsiemens (µS) |
| tdS 442 | Total Dissolved Solids (TDS) | 442™ Myron L® Natural Water Standard | parts per million (ppm) |
| tdS NaCl | Total Dissolved Solids (TDS) | sodium chloride | parts per million (ppm) |
| SALt 442 | Salinity | 442™ Myron L® Natural Water Standard | parts per thousand (ppt) |
| SALt NaCl | Salinity | sodium chloride | parts per thousand (ppt) |
| Measurement Range: | 1 – 10000 µS or ppm (0.0010 – 10.000 ppt salinity) |
| Accuracy (After Wet Calibration): | ± 1% of reading |
| Repeatability: | < 1000 µS or ppm ± 1 Count ≥ 1000 µS or ppm ± 0.3% of reading |
| Resolution: | Conductivity and TDS: 0.1 for 1.0 – 99.9 µS or ppm 1 for 100 – 10000 µS or ppm |
| Salinity: 0.0001 for 0.0010 – 0.0999 ppt 0.001 for 0.100 – 10.000 ppt | |
| Temperature: 0.1ºC / 0.1ºF | |
| Time to Reading Stabilization: | 10 – 20 seconds |
| Power Consumption: | Active Mode: 30 – 140 mA, Sleep Mode: 2 µA |
| Sleep Mode Power Consumption: | 2 µA |
| Temperature Measurement Range: | 0 – 71°C or 32 – 160°F |
| Temperature Accuracy: | ± 0.1ºC |
| Temperature Compensation: | Automatic to 25ºC |
| Physical Dimensions: | 17.15 cm L x 1.59 cm D or 6.75 in. L x .625 in. D |
| Weight: | 55 g or 1.94 oz. |
| Case Material: | Anodized Aircraft Aluminum with Protective Coating |
| Battery Type: | One N type, Alkaline, 1.5V |
| Calibration Solution Point: | 1800 µS KCl; 3000 ppm 442™ (2027 ppm NaCl) |
| Operating/Storage Temperature: | 0 – 55ºC or 32 – 131ºF |
| Water Resistance: | IP67 and NEMA 6 |
| E Minimum height 5 mm EN61236-1: 2006 – Annex A: 2008 | Electrostatic discharge to the PT1 may cause it to spontaneously turn on. If this occurs, the PT1 will turn off. |
| WARNING! These products can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov. |
Founded in 1957, the Myron L® Company is one of the leading manufacturers of water quality management instruments in the world.
2450 Impala Drive
Carlsbad, CA 92010-7226
Tel.: 1-760-438-2021
Fax: 1-760-931-9189
info@myronl.com
These products can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.