Salt Meter เครื่องวัดค่าความเค็ม HORIBA B721

Feature Robust Titanium Cell resists corrosion. NaCI and seawater cal curves for accurate salinity readings Overview Only compact meter to measure sodium ion to calculate into NaCl based salt concentration unlike the conductivity converted meters.Flat sensor technology and 60 years of sensor engineering realizes a reliable and direct measurement of a drop of the sample from 0.3mL.Unique sensor mechanism realizes direct measurement of solid, viscous, powder samples. Use sampling sheet (sold separately) to measure down to 0.05mL. No need for a beaker to calibrate or measure. Just drop the standards and sample on the flat sensor, saves you time and minimize wasting your precious sample. Applications include: Agriculture; shrimp farming; food quality control, health management Functions Autocalibration function recognizes standards and is user-selectable for either one- or two-point calibrations. Auto range change Temperature compensation IP67 waterproof Auto hold Automatic power off (30 minutes) Model Salt (NaCI) Measurement principle 2 Electrode bipolar AC Titanium coated with Platinum black Minimum sample volume 0.12 mL Measurement range 0.0 to 100.0 ppt (0.00 to 10.00%) Resolution 0.1 ppt (0.01 %) Calibration Two – point Accuracy ±10% of reading value Calibration curves NaCI / Sea water Functions Temperature compensation , IP67 Water Proof , Auto Hold , Auto Stable , Automatic power off (30 minutes) Display Custom digital LCD Operating temperature / Humidity 5 to 40 C, 85% or less in relative humidity (No condensation) Battery life Approx. 400 hours in continuous use with x2 CR 2032 batteries Main Material ABS epoxy Dimensions / Mass 164 mm x 29 mm x 20 mm (excluding projections) / Approx. 50 g (meter only, without batteries, approx. 45g) Accessories included 2 CR2032 batteries / 1 Pipette / Instruction manual / Quick manual / Storage case 14 mL Standard solutions (0.5% & 5%) and 4 mL Conditioning solution