Adopt independent ozone concentration controller for long-term stable non-drift, equipped with high voltage silent discharge tube ozone generator, concentration range 10~ 1000pphm, Temperature Fluctuation +/- 0.5 ℃, support static tensile specimen and sample rack speed 1~ 2rpm.
The diazotization method is used to react with nitrite to generate pink color. Measurement range is 0~ 600μg/L, and 100 tests are provided. It is suitable for a variety of Photometers to ensure accurate and reliable concentration determination.
Volume 12 liters, the concentration of 5% -35%, equipped with manual speed regulation and digital Rotation speed display function, stainless steel material and new sealing technology to prevent leakage.
Measurement range 0-999 ppb with accuracy +/- 20 ppb +/- 5% for rapid iron concentration detection.
Measurement range 0.0~ 12.5 ppm, accuracy +/- 0.1 ppm +/- 5% of reading, fast and easy Ion concentration detection based on DPD method.
Equipped with 7-inch TFT display, supports 5 ion Measuring methods, automatically recognizes ElectRode, Measurement accuracy +/- 0.5% F.S., can store 1000 sets of data, suitable for a variety of Ion concentration detection.
Equipped with 7-inch TFT display, supports 5 ion Measuring methods, automatically recognizes ion selective ElectRode, can store 1000 sets of data, Measurement accuracy of +/- 1% F. S, suitable for a variety of Ion concentration detection.
Imported stainless steel liner and independent ozone concentration controller, temperature control accuracy of +/- 0.5 ℃, equipped with static tensile fixture and rotational speed adjustable sample rack, support long-term stable operation.
Equipped with 7-inch TFT display, supports 5 ion Measuring methods and a variety of concentration units, automatically recognizes ion selective ElectRode, can store 1000 sets of data, Measurement range 5 × 10~ 1M.
Measurement range 6.35μg/L to 63.5mg/L, resolution up to 0.01 pCu, support pCu and concentration conversion, easy operation and high Stability.
Three concentration units of honey can be measured, Brix range 58~ 92%, Be 'range 38~ 43 °, Water range 12~ 27%, scale reading method, small size only 155mm, light weight 160g.
Maxwell turbidity unit measurement of bacterial concentration, resolution 0.001 MCF, range 0-6MCF, with High Accuracy optical path system and low drift circuit, can store 20 records to ensure measurement accuracy and Repeatability.
Equipped with 7-inch TFT display, supports 5 ion Measuring methods, automatically recognizes ion selective ElectRode, can store 1000 sets of data, Measurement accuracy of +/- 0.5% F. S, suitable for a variety of Ion concentration detection.
Colorimetric measurement using Nessler method. Measurement range is 0.0~ 100.0 ppm ammonium. 100 tests are provided. Yellow shade is generated for concentration determination.
Using 6.44ppt high concentration calibrated liquid, Encasement alone to ensure freshness, light block Encasement anti-ultraviolet oxidation, valid period of up to 5 years, suitable for field and portable use.
