BOT certificate for sell by weight

"BOT certified” for a weigh scale means the scale has been approved and verified by the Bureau of Trade (or Bureau of Trade & Standards, depending on the country) to ensure it measures weight accurately and fairly for commercial use.

What it actually means

• ✅ The scale has been tested and calibrated by a government authority

• ✅ It meets legal accuracy standards

• ✅ It can be legally used for buying, selling, or billing by weight

Why BOT certification matters

• Protects customers from being over- or under-charged

• Protects businesses from legal trouble

• Ensures fair trade in markets, shops, warehouses, and industries

Where BOT-certified scales are required

• Grocery stores & markets

• Fuel stations (for LPG cylinders, etc.)

• Warehouses & factories

• Any place where price depends on weight

What certification looks like

• A BOT seal, sticker, or stamp

• Often includes a validity date (scales must be re-certified periodically)