Calibration Test Weights Set 1kg – 20kg (Class M1)

Test weights are known masses used to check that a scale reads correctly and to calibrate it when it drifts. This set covers the most common working sizes, 1 kg, 2 kg, 5 kg, 10 kg and 20 kg, built to OIML Class M1 tolerances, the class normally used for industrial and commercial scales.

Nigerian factories, warehouses, markets, gas plants, agro-processors, quality control teams and scale technicians use test weights for daily or weekly accuracy checks, before audits and after a scale has been moved or repaired. Regular checks protect your business from losses and customer disputes.

• Set of 1 kg, 2 kg, 5 kg, 10 kg and 20 kg (38 kg total)
• Class M1 tolerances for industrial scale checking
• Smaller weights in stainless steel or chrome-plated finish; larger weights in painted cast iron with handles (supplier dependent)
• Adjusting cavity on cast-iron weights for re-adjustment
• Individual pieces also available

Weights are supplied ready to use. A calibration certificate can be arranged on request and should be renewed at regular intervals, especially for weights used for audits. Our team can also visit your site to calibrate scales with these weights.

We deliver across Lagos and to all 36 states and the FCT. Order online or request a quote for other classes (F1, F2, M2), single pieces or larger sets.