Campbell Electronics handy Hardness Tester Model MHT-20 is designed to use in QC / QA / R & D / Tableting / Production, in-process etc. for taking quick readings of Hardness Of Tablets. It measures Hardness in Kg per sq. cm. It is made of brass parts heavily chromium plated and has a scale of 0-20 kg. Per sq. cm. with each division.
Available in 19 mm slot (3-19 mm) and 40 mm slot (20-40 mm)
- Hold the Tablet between the jaw and nozzle in edgewise position.
- Adjust the Scale (by sliding), so that the zero on the Scale coincides with the pointer.
- Turn the screw knob slowly till the tablet breakes. The pressure indicated on the dial is in Kilogram per sq. cm.
- Never keep the spring under Tension, when not in use.