TDS meter and thermometerThe TDS meter measures the total dissolved solids (TDS) in a solution.It is..
Solutions of a known and fixed pH. These are used to calibrate pH meters. This should be done on a r..
need some care and attention. A little effort will keep a meter in good
Knowing the temperature of a room in your home is very useful for adapting your behavior to the envi..
Petri dish, glass,..
Ph 4.01 Solution powder, 20g..
Ph 6.86 Solution powder, 20g..
pH7 calibrating solution 20ml sachet..
Measuring pipette 5ml..
Digital temperature humidity meter 3 in 1 humidity/temperature/clock Two measuring points. Featur..
Product Features:Easy to Use: Simply immerse the pH meter electrode in the solution to be tested, re..
Ph meter + EC/TDS/Temp meter..
The Maxi Controller Evo Datalog can control up to 160 kits lamp series Extreme or Expert DimluxSetti..
Growly 2v4 is a plant feeding robot. It is capable of watering plants
automatically with fresh wat..
pH Test 1-14, 80 pcs..
Illuminated Zoom Pocket Microscope with cover Strength: 60x-100x Lighting: White LED light Batterie..
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