Unit measures conductivity/total dissolved solids/temperature. Conductivity range is 0 to 1999 microsiemens and 0 to 19.99 millisiemens. Accuracy is +/-1% full scale +1 digit. Large 1/2 inch high LCD digits plus tough, waterproof ABS plastic housing.
Ensures safety and efficiency. In accordance with various federal and state regulations, including OSHA safety standards. Quickly identify contaminated equipment containers, rooms, and materials. Color: red. Size: 12.7x12.7cm. Roll 5"" x 5""
Ensures safety and efficiency. In accordance with various federal and state regulations, including OSHA safety standards. Quickly identify contaminated equipment containers, rooms, and materials. Color: red. Size: 76.2x50.8cm. Roll 3"" x 2""
Sanford Sharpie Permanent Fine Point Markers, Original Sharpie pen-style permanent marker marks on most hard-to-mark surfaces. Markings are permanent on most surfaces. Alcohol-based ink is quick-drying and certified AP nontoxic.
pH pen for standard test tubes 16x50 mm or larger. Range: 0 - 14, Accuracy: +/- 0.2, Designed for simple one-hand operation. Automatically calibrates to pH 4, 7 and 10 buffers and can be adjusted to recognize any buffer. The case is IP65 waterproof. Probe: 120 mm Ă— 12 mm