Need to prepare 3 calibrating solutions
The method of calibration is usually given in the in the manual provided with the instrument.
A ready reference is given in the notes attached. Hope it helps.
Thank you Prof. Trivedi.
U may Prepare Standard solution as described in APHA 22 edition page 2-13
calibrate the instrument with the help of solution
A reference is given in the notes attached and I hope it helps you.
Please refer the Standard methods for the Examination of Water and Waste water, 19 th Edition,1995 Turibidity (method no.2130) page no. 2-11(Part 2000)
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