Supco VG64 Vacuum Gauge, Digital Display, 0-12000 microns Range, 10% Accuracy, 1/4' Male Flare Fitting Connection , Grey
Vacuum gauge with ultra-fine resolution (0.5 to 1000 micron), and a 0-12,000 micron vacuum range for accurate pressure measurement during system evacuation, and high-precision laboratory tests.
Programmable, audible and visual alarm for high and low vacuum indicates when threshold is reached.
Backlit, LCD digital display of seven international units including microns, Pascal, and PSI, and a 1/2-second response time.
Auto shut-off eight hours after alarm activation, and when alarm is disabled.
KitchenAid KSB4027PT K400 Countertop Blender, 56 Ounce, Pistachio Green
Unique asymmetric blade that blends at four distinct angles to pull contents into the blade. Working with the 1. 5 peak HP motor*, the blade creates a powerful blending vortex to power through the toughest ingredients. *Laboratory Measurement of peak horsepower output of motor..
Soft start feature starts the motor at a slower speed to pull food into the blade, then quickly increases to the selected speed setting to avoid splatter.
Intelli-speed motor control senses contents and maintains the optimal speed to power through all ingredients.
K400 blender accessories available* - 8-oz. Small Batch Jar Expansion Pack (KSB2042BBA), 16-oz Personal Blender Jar Expansion Pack (KSB2032PJA). *sold separately..
allsun Pen Type Digital Multimeter Auto-ranging Handheld Digital Multimeter DMM AC/DC Voltmeter Ammeter Ohmmeter Resistance with Diode Continuity Backlit and Flashlight
[PRACTICAL PEN TYPE DIGITAL MULTIMETER]: This pen probe style autorange digital multimeter is a compact 3 1/2-digit autorange digital multimeter for accurately measuring DC and AC voltage, DC and AC current, resistance, diode and continuity..
[WIDELY USED]: This pen probe style autorange digital multimeter can be used to measure a myriad of parameters accurately so that it can be used on many occasions. Especially, it’s a useful and ideal measurement tool which can be used in laboratory, workshop, fields and home..
[EASY OPERATION]: This pen probe style autorange digital multimeter has the functions of auto-zeroing, polarity selection, data hold, overrange indication, backlight, auto power-off, and flashlight. It can be operated easily, so don’t worry even if you have very basic knowledge..
[CLEAR READING]: This pen probe style autorange digital multimeter is equipped with LED display which can show icons and numbers..
[SAFETY FIRST]: This EM3213 digital multimeter has been designed according to IEC-1010 concerning electronic measuring instruments with a measurement category (CAT II 600 V) and Pollution degree 2. What’s more, for your safety, there are some marks on the panel. Be cautious..
Divolight [pH and TDS & EC Tester kit] pH Meter Digital Accuracy 0.01 Lab Pen Type and 3-in-1 TDS and EC Meter, PPM and µS Meter for Water, Practical Water Testing Kit pH and TDS EC Meter Combo
...water (Conducts Electricity (EC)) also.
it means the dissolved minerals (ions) in water are what conduct the electricity. Finally, you will know the level of pollution and mineralization of water..
[Automatic temperature compensation] - There is no need to worry about the temperature of the test liquid affecting the measurement results, as both the pH meter and TDS meter have an automatic temperature compensation function that adjusts to the water temperature.
[pH tester] Full measurement range of pH 0 - 14, reliable and quick readings. How to calibrate pH pen - Press CAL key for 5 seconds to enter calibration mode, then press to select 6.86, 4.00, 9.18 corresponding powder to finish calibration, pH pen electrode is easily affected by the environment, if not used often, calibration before use will get accurate measurement results, regular use will keep the accuracy of measurement.
[Great for all home and laboratory] TDS & & EC and pH testing applications including drinking water, cooking water, aquariums, swimming pools, hydroponic, etc... Not necessary anymore to compare color strips. It's digital reality..
Set of 12 pc Glass Pipette Pipet Medicine Eye Droppers for Essential Oils and Science Laboratory (3\ Straight)
12 pieces glass transfer pipettes in one package, can be applied for oil, watercolor and pigment, you can also use them in lab and science research.
Pipette is made of glass, bulb material is silicone, very soft, convenient to squeeze.
Glass droppers can be separate into two parts, silicone is easily removed by gently pulling it apart.
Medicine dropper for collecting and dispensing liquids made of transparent glass for a clear view of contents.
Wide applications include transferring liquid in precise measurement, blending essential oils, measurements of fertilizer, can be used at Medicine Art Laboratory Lab etc..
KitchenAid KSB4027BM K400 Countertop Blender, 56 Ounce, Matte Black (Renewed)
Unique asymmetric blade that blends at four distinct angles to pull contents into the blade. Working with the 1. 5 peak HP motor*, the blade creates a powerful blending vortex to power through the toughest ingredients. *Laboratory Measurement of peak horsepower output of motor..
Soft start feature starts the motor at a slower speed to pull food into the blade, then quickly increases to the selected speed setting to avoid splatter.
Intelli-speed motor control senses contents and maintains the optimal speed to power through all ingredients.
K400 blender accessories available* - 8-oz. Small Batch Jar Expansion Pack (KSB2042BBA), 16-oz Personal Blender Jar Expansion Pack (KSB2032PJA). *sold separately..
RCYAGO Dissolved Oxygen Meter with Electrode Filling Fluid
Dissolved oxygen meter is a precision instrument for measuring dissolved oxygen and temperature. The dissolved oxygen probe is a thin film with a polarographic sensor and a thermistor for temperature measurement and temperature compensation. The permeable membrane separates the measured solution from the sensing electrode but allows oxygen to pass through the membrane to react, and the concentration can be measured..
Dissolved oxygen refers to the concentration of molecular oxygen dissolved in water, generally expressed in mg/L (ppm) and saturation percentage (%), which is the percentage of dissolved oxygen in 1L of water. The oxygen concentration of our dissolved oxygen meter is 0.0-40.0mg/L, most of the range of dissolved oxygen meters on the market is 0.0-20mg/L. When measuring and calibrating, needn't open the protective cover of the electrode, just put the electrode in the solution for measurement..
Detachable probe, easy to replace, equipped with 6 probe protective covers and anaerobic water calibration powder. The film inside the protective cover cannot be taken apart. After using it for a period of time, the test value is inaccurate and the calibration is still inaccurate, and the membrane sleeve needs to be replaced..
