& Temperature Pen Professional Water Analysis High Performance Features • Accuracy of ±1% of READING ±0.2% at Calibration Point • Reliable Repeatable Results • KCl, NaCl and 442™ Natural Water Modes • Automatic Temperature Compensation • Autoranging • Durable, Fully Encapsulated Electronics • Waterproof • Powered by One N Type Battery (included) PT1 Comes with: ORIGINAL instrument shown larger than actual size • PT1 Pocket Tester Pen - Battery installed • Scoop • Protective Cap • Pocket Clip • Holster • Lanyard • Operating Instructions ULTRAPEN™ PT4 Free Chlorine Equivalent (FCE) & Temperature

Solution Model potassium chloride Total Dissolved Solids (TDS) 442™ Myron L Natural Water Standard sodium chloride 442™ Myron L Natural Water Standard SALt NaCl sodium chloride Specifications Measurement Range: Accuracy (After Wet Calibration): Salinity: 0.0001 for 0.0010 - 0.1000 ppt 0.001 for 0.100 - 10.000 ppt Temperature: 0.1 ºC / 0.1 ºF Time to Reading Stabilization: Active Mode Power Consumption: Sleep Mode Power Consumption: Temperature Measurement Range: Temperature Accuracy Displayed: Temperature Compensation Method: Physical Dimensions: Case Material: Anodized Aircraft Aluminum with...