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Life size model showing the right side of a human head with superficial muscles
3½ Digit LCD Display: 13mm digits with clear visibility and indication of polarity and low battery
is extra pure
ensuring high-quality performance and reliable results in various laboratory applications
Both the max/min thermometer and the standard thermometer are exceptionally easy to use and completely safe
Digital PH Meter (0.01PH / 0.00~14.00PH) Life size model showing theIncludes: Portable PH meter kit with a case and instruction manual. The body uses HD display images and clear buttons. Electrode probe: imported high precision sensitive probe, more stable measurement. Displays PH value and thermometer at the same time for on site or field operation. Suitable for tap water source monitoring, aquaculture, environmental protection and for the determination of water quality. Premium Quality: This item is made of high
US$ 19.90
US$ 17.95
US$ 18.95
US$ 12.00
US$ 17.95
