From 'azan; (only in the dual) a pair of scales:
see HEBREW 'azan
H3976. mozen
[מאזן] noun [masculine] dual balances, scales (Arabic , Aramaic (Nasar.) ) — מאֹזְנַיִם (נָֿ֑יִם) Isaiah 40:15 4t.; construct מאֹזְנֵי Leviticus 19:36 9t. — balances, for weighing money Jeremiah 32:10 בְּמ הַכֶּסֶף ׳וָאֶשְׁקֹל; hair Ezekiel 5:1 (׳מ מִשְׁקָל); מ ׳שַׁחַק) Isaiah 40:15 dust of bal., simile of insignificance of nations before ׳י; figurative, calamity Job 6:2; men Psalm 62:10; hills Isaiah 40:12 (בְּמ וּגְבָעוֺת ׳הָרִים בַּמֶּלֶס שָׁקַל); ׳א צֶדֶק Leviticus 19:36 ("" צ ׳הִין צ, ׳אֵיפַת ׳אַבְנֵיצֿ,), Ezekiel 45:10 ("" ׳בַּתצֿ ׳אֵיפַתצֿ,) compare Proverbs 16:11 (וּמ ׳מֶּלֶס מִשְׁמָּט); figurative Job 31:6 צֶדֶק בְּמ ׳יִשְׁקְלֵנִי; opposed to ׳מ מִרְמָה Proverbs 11:1 ("" שְׁלֵמָה אֶבֶן); 20:23 ("" וָאָ֑בֶן אֶבֶן) Amos 8:5 ("" שֶׁקֶל וּלְהַגְדִּיל אֵיפָה לְהַקְטִין) Hosea 12:8; ׳מ רֶשַׁע Micah 6:11 ("" מִרְמָה אַבְנֵי).