CNYST Benchtop Ammonium Ion Meter NH4 Ion Meter with Standard Calibration Solutions Ion Concentration Range 0.1 to 18000 ppm Mv Range -1999.9 to 1999.9 mV Store 500 Data Sets 2 to 5 Points Calibration Turbidity meter Charging time：4h～6h

Charging time：4h～6h

400g (with battery)

Various of probes are optional

CNYST Electric Overhead Stirrer Laboratory Overhead Stirrer with Maximum Viscosity 5000mPas Speed 200-1500rpm Drill Clamp Diameter 1-10mm Maximum Mixing Volume 5L Operation Mode Knob for Mixing Paints Dyes Reagents and Other Liquids

Mode of the interaction ：Touch screen/buttons

CNYST Benchtop Ammonium Ion Meter NH4 Ion Meter with Standard Calibration Solutions Ion Concentration Range 0.1 to 18000 ppm Mv Range -1999.9 to 1999.9 mV Store 500 Data Sets 2 to 5 Points Calibration Turbidity meter Charging time：4h～6hFeatures: Professional ammonium ion meter is equipped with a large backlit LCD display. 2 to 5 points calibration, including the selection of 8 concentration points. Direct ion concentration readout simplifies the measurement process. Selectable concentration units ppm, mg L and mol L. Automatic temperature compensation ensures accurate readings over the entire range. Auto read function senses and locks the measurement endpoint. Calibration due alarm