तुलायाः कर्षहीनातिरिक्तमदोषः ॥ कZ_०४.२.०६ ॥
tulāyāḥ karṣahīnātiriktam adoṣaḥ
对于秤(tulā),短缺或超出至多一迦沙(karṣa)的偏差不构成违法。
Different instruments have different error profiles; the state calibrates tolerance to what is practically measurable and enforceable for each device.