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Ships within 48 hours · Estimated delivery Aug 21 - Aug 26
Please be sure to read the documentation on this product for compatibility with your station
Accuracy is indicated as [% rdg + dgt]
3% reading(Type S
±15% from 100 to 500 ppm
Test Tube pH Pens Please Select an Option::850062 | Test Tube pH Pen Please be sure to readFits standard test tubes 16 x 50 mm or larger. Highly stable and accurate readings with a large LCD display. Designed for simple one hand operation. Automatically calibrates to pH 4, 7 and 10 buffers and can be adjusted to recognize some other non standard buffers as well. Features hold function, and auto power off with low battery indicator. General Purpose Glass Probe: EPA compliant for labs and wine Penetration Probe: for food & soil Flat Tip