Ultrapen PT2 pH & Temperature Pen

HIGH PERFORMANCE FEATURES Accuracy of ± 0.01 pH 1, 2 and 3 Point Calibration Proprietary Sensor Design Automatic temperature compensation Reliable Repeatable Results Rugged, reliable, shock-resistant fully encapsulated electronics Durable body constructed of aircraft aluminum Simple one button function High capacity N-type battery included Waterproof SPECIFICATIONS pH Range: 0.00-14.00pH pH Accuracy: ± 0.01pH ( After Wet Calibration) pH Repeatability: ± 0.01pH pH Resolution: 0.01pH Temperature Range: 0-71° C/ 32-160° F Temperature Accuracy: ± 0.1º C/ ± 0.1º F Temperature Repeatability: ± 0.1º C/ ± 0.1º F Temperature Resolution: 0.1º C/ 0.1º F Time to Reading Stabilization: 10-30 seconds Power Consumption: Active Mode 37mA, Sleep Mode 2µ A Temperature Compensation: Automatic to 25º C Physical Dimensions: 17, 15cm L x 1, 59cm D or 6.75in. L x 0.625in. D Weight: 54g/ 1.9oz. ( without soaker cap and lanyard) Case Material: Anodized Aircraft Aluminum with Protective Coating Battery Type: N type, Alkaline, 1.5V Calibration Solutions: pH4, pH7, pH10 Operating/ Storage Temperature: 0-55º C or 32-131º F Enclosure Ratings: IP67 and NEMA6 EN61236-1: 2006 – Annex A: 2008: Electrostatic discharge to case of instrument may cause PT2 to spontaneously power on. If this happens, the PT2 will power itself off within seconds.