ULTRAPENx2™ PTBT4 Specifications: System Requirements: Myron L® Company PTBTX2TM App: Apple iOS 10.0 or later; Android OS 7.0 or later. FCE ™ Free Chlorine Range: 0 – 10.0 ppm FCE ™ Free Chlorine Accuracy: < 5.00 ppm: ± 0.3 ppm; ≥ 5.00 ppm: ± 0.5 ppm FCE ™ Free Chlorine Resolution: 0.01 ppm Temperature Range: 0 – 71°C / 32 – 160°F Temperature Accuracy: ± 0.1ºC Temperature Resolution: 0.1ºC / 0.1ºF Power Consumption: Active Mode 30-140 mA Sleep Mode 2 µA Temperature Compensation: pH: Automatic to 25ºC ORP: Automatic In Calibration Mode From 15ºC to 30ºC Physical Dimensions: 17,15 cm L x 1,59 cm D or 6.75 in. L x .625 in. D Weight: 50.4 g / 1.78 oz. (without soaker cap and lanyard) Case Material: Anodized Aircraft Aluminum with Protective Coating Battery Type: One N type, Alkaline, 1.5 V Calibration Standard Solutions: PH4, PH7, PH10, ORP80, ORP260, ORP470 Operating/Storage Temperature: 0 – 55ºC / 32 – 131ºF Enclosure Ratings: IP67 and NEMA6 EN61236-1: 2006 – Annex A: 2008; Electrostatic discharge to case of instrument may cause PTBT4 to spontaneously power ON. In this case, the PTBT4 will power OFF after several seconds. 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.

ULTRAPENx2™ PTBT4 Applications: Agriculture Hydroponics Aquaculture Pharmaceutical Boilers and Cooling Towers Horticulture Wastewater Food and Beverage Irrigation Reverse Osmosis Plus Many More!