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Pocket Clip ULTRAPEn™ PTBT3 • Holster oRP & Temperature • Lanyard • Operating Instructions ULTRAPEn™ PTBT4 Free Chlorine Equivalent Vi s it o ur website: myron l. com /PTBT1. htm & Temperature myronl.com ® MADE IN USA MADE IN USA...
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INTRODUCTION Thank you for purchasing the Myron L ULTRAPEN™ PTBT1 Conductivity/ ® TDS/Salinity Pen. This instrument is designed to be extremely accurate, fast and simple to use in diverse water quality applications. Advanced features include 3 user selectable solution types that model the most commonly encountered types of water;...
Mode Parameter Solution Model Units Cond KCl Conductivity potassium chloride microSiemens (µS) TDS 442 Total Dissolved Solids parts per million 442™ Myron L Natural ® (TDS) (ppm) Water Standard TDS NaCl sodium chloride Salinity 442 Salinity parts per thousand 442™ Myron L Natural ®...
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VI. Calibration The PTBT1 is designed to be very reliable and require only infrequent calibration. The ® Myron L Company recommends calibrating in each solution mode you use. Check the calibration monthly. The PTBT1 is programmed for two calibration options: Wet Calibration or Factory Calibration (FAC CAL).
Use a calibration solution specified for the measurement mode (see the Specification table). Calibrating TDS calibrates Salinity for the same value and vice versa. ® Pour Myron L Company calibration solution into a clean container. Rinse the cell 3 times by swirling it around in fresh calibration solution.
The ULTRAPEN™ PTBT1 uses the following solutions for wet calibration. Order MODEL#s: KCL-1800, 442-3000 (2027 ppm NaCl) ® MYRON L WARRANTY Excepting the battery, the Myron L Company PTBT1 Conductivity/TDS/Salinity ULTRAPEN is ® warranted to be free from manufacture defect for 1 year. MYRON L ®...
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