चतुष्कर्षं पलम् ॥ कZ_०२.१९.०४ ॥
catuṣkarṣaṃ palam
หนึ่งปละ (pala) เท่ากับสี่กรษะ (karṣa)۔
Inspectors can test larger weights by combining verified smaller weights, making fraud harder and audits simpler.