DDS-1702 Portable Conductivity Meter is an instrument used for the measurement of the conductivity of aqueous solution in the laboratory. It is widely used in petrochemical industry, bio-medicine, sewage treatment, environmental monitoring, mining and smelting and other industries as well as junior college institutions and research institutes. If equipped with conductivity electrode with the appropriate constant, it can also be used to measure the conductivity of pure water or ultra-pure water in electronic semiconductor or nuclear power industry and power plants.
PHS-1701 Portable pH Meter PHS-1701 portable pH meter is a digital display PH meter, with LCD digital display, which can display PH and temperature values simultaneously. The instrument applies to the labs in junior college institutions, research institutes, environmental monitoring, industrial and mining enterprises and other departments or field sampling to determine the aqueous solutions PH values and potential (mV) values. Equipped with ORP electrode, it can measure the solutions ORP (oxidation-reduction potential) value; equipped with the ion specific electrode, it can measure the electrode potential value of the electrode.
DOS-1703 Portable Dissolved Oxygen Meter DOS-1703 portable dissolved oxygen meter is outstanding for ultra-low power microcontroller measurement and control, low power consumption, high reliability, intelligent measurement, using polarographic measurements, without changing the oxygen membrane. Having reliable, easy (one-hand operation) operation, etc.; the instrument can display dissolved oxygen concentration in two kinds of measurement results indicates, mg / L (ppm) and the oxygen saturation percentage (% ), in addition, measure the temperature of the measured medium simultaneously.
This product is portable design,used in field to check watt-hour meter error. Accuracy class:0.05. 6.4inch TFT COLOR LCD measured CT variable ratio 0-600V/1MA-12A Check wiring and calculation electricy of compensation.
Model : KL-0071 Measuring range : 30¡«99999r/min Accuracy : (0.02%n+1dight) Measuring distance : 5¡«150cm Store time : Until take out the battery Memory : Max/Min/Last Value OperatingTemperature : 0¡«70¡æ Adoption time : 1(automation) Power supply : 31.5V AAA BATTERY Dimensions : 72mm x 136mm x 33mm Weight : 146g
Supplier: Medical And Industrial Gas Cylinders, Pressure Regulators And Medical Flowmeters,
Buyer: Medical And Industrial Gas Cylinders, Pressure Regulators And Medical Flowmeters,
Measuring range 4 - 52 cf 0.4 - 5.2 ec 280 - 3640 ppm 4 - 44 cf 0.4 - 4.4 ec 280 - 3080 ppm Resolution 1 cf unit (0.1 ec) Accuracy 4% Temp 5 - 50c (atc) 64x38x20cm/100pcs, 13kg
PHT-2910 Mini pH - Temp Tester Range: 0.00í¬14.00 pH , 0-90íµ (32-194 ¿H) Resolution: 0.01 pH, 0.1íµ / 0.2¿H Accuracy: ¿Qí+0.03 pH, 1 / í+ 2¿H Automatic Temperature Compensation(ATC): 5í¬45íµ( 41-113ípF ) Calibration: Two-point at 6.86pH and 4.01pH (or 7.0pH and 4.01pH ) Low batteryú¦As long as there is any display, the accuracy is guaranteed. With Temperature Display. Battery Life: DC 4 x 1.5V . 100pcs/box.
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