Just fill one unique Spin reagent disk with less than 3 mL of water and all your vital tests are done automatically—in just 2 minutes
Marisource water trays come complete with egg tray lid and egg tray that is already screened for trout
2 pH Calibration: Manual 2 points Electrode/Probe: HI1270 (Included) Battery Type/Life: 2 x 1
which includes important information such as the lot number
For both amateurs and professionals
Pelican 2315 Flashlight, Yellow Weather Instruments Just fill one unique SpinProduct Code: 2315 Engineered with an aluminum core and ABS overmolded plastic, these flashlights are built for rough handling and can survive hard drops. Plus, the sturdy clip attaches to a work vest for fast access and the tail switch activates raw LED power, even when using heavy duty work gloves. The hazard horizon is bright. With Class I, II, III Division 1 and IECEx ia Safety Certification, 115 lumens and 75 meters of spot beam distance, the