The Sure Test Pro pH Pen has a replaceable pH probe (716396) and a larger display than other Sure Test pH pens. Reads both pH and temperature (F¡ or C¡) with automatic temperature compensation (ATC) for more reliable pH measurements. Features a pH resolution of 0.01 and an impressive pH accuracy of +/- 0.05. 20 min auto power down. Single touch, adjustable calibration up to 3 points. Waterproof housing (IP65 rated). Pen comes with 4x LR44 batteries.
- Tech Specs
Brand Sure Test SKU HGC716374 Weight (lb.) 0.3 Height (in.) 2.2 Prop 65 No Lead Time Ships in 24-48 Hours Length (in.) 8.5 Width (in.) 3 Warranty 2 Year UPC 849969028829 UL Listed No