Medstore supplier of Technical Teaching Equipment
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The practical Microscope product for laboratories, training centres, quality control and agriculture
Using this microlitre pipette, your pupils can work with precision. The pipettes have a volume display that can be set easily and accurately, they also have an inbuilt pipette tip ejector system. What is more, they fit well in the hand, and offer an excellent price-performance ratio.
This digital water tester measures the physico-chemical concentrations of hydrogen ions (pH), dissolved salts (electrical conductivity / EC) and dissolved ions (evaporation residue, TDS) in a measuring solution. An integrated temperature sensor also serves to measure the temperature in °C or °F and automatically compensates the values. The electrodes supplied can be simply switched if necessary. A compact and robust case made from sturdy plastic protects the device from splashes. The device has a battery charge indicator and an automatic off function that activates if no measurements are taken for 8 minutes. pH: 0 - 14 ± 0.01 EC: 0 - 3.999 µS ± 2% TDS: 0 - 2.000 mg/l ± 2% Temperature: 0 - 60 °C ± 0.5 °C Protection class: IP 64 Power supply: 4x 1.5 V for approx. 100 hours of operation Dimensions: approx. 16.3x4x2.6 cm3 Weight: approx. 0.1 kg
A really compact box – laboratory for a fast analysis of waters (e.g. drinking, water, surface water, water of aquaria). All the applied chemicals are neutral in reaction to the environment, which means, all the test solutions do not endanger water (classification for the endangering water = 0). The used test solutions can be disposed via the home waste water net. Sufficient for 50 to 60 tests: Ammonium 0,05-10 mg/l Nitrate 10-80 mg/l Nitrite 0,02-1,0 mg/l Phosphat 0,5-6,0 mg/l ph-Value 5,0 – 9,0 1 Drop = 1° German hardness (dh). Description in English and German.
Mechanical micropipette with variable volumes Easy one-handed volume adjustment, continuous adjustment, using the easy-to-turn central adjustment wheel Volume adjustment protection: a robust push protection for the central adjustment wheel prevents you adjusting the volume unintentionally Ergonomically optimised finger clamp: the pipette can be used by left-handed as well as right-handed users, without the hand holding the pipette obscuring the display Fatigue-free operation thanks to the anti-slip surface of the handle as well as the pipette being particularly lightweight The optimised combination of the materials used and the design reduce to a minimum any transfer of warmth from the hand to the pipette and thereby