ASTM Precision Laboratory Calibration Weights

20 kg - 1 mg Calibration Weight, ASTM Class 0 (Kit with Case)

ASTM precision laboratory metric calibration kits are used when calibrating Class I and II balances, ASTM Class 4, 5 and 6 weights, student laboratory use, rough weighing operations, tolerance testing and verification checks.

20 kg - 1 mg Calibration Weight, ASTM Class 0

ASTM precision laboratory metric individual weights are used when calibrating Class I and II balances, ASTM Class 4, 5 and 6 weights, student laboratory use, rough weighing operations, tolerance testing and verification checks.

25 kg - 1 g Calibration Weight, ASTM Class 1 (Kit with Case)

ASTM precision laboratory metric calibration kits are used when calibrating Class I and II balances, ASTM Class 4, 5 and 6 weights, student laboratory use, rough weighing operations, tolerance testing and verification checks.

25 kg - 1 g Calibration Weight, ASTM Class 2 (Kit with case)

ASTM precision laboratory metric calibration kits are used when calibrating Class I and II balances, ASTM Class 4, 5 and 6 weights, student laboratory use, rough weighing operations, tolerance testing and verification checks.

25 kg - 1 g Calibration Weight, ASTM Class 3 (Kit with Case)

ASTM precision laboratory metric calibration kits are used when calibrating Class I and II balances, ASTM Class 4, 5 and 6 weights, student laboratory use, rough weighing operations, tolerance testing and verification checks.

25 kg - 1 g Calibration Weight, ASTM Class 4 (Kit with Case)

ASTM precision laboratory metric calibration kits are used when calibrating Class I and II balances, ASTM Class 4, 5 and 6 weights, student laboratory use, rough weighing operations, tolerance testing and verification checks.

25 kg - 1 g Calibration Weight, ASTM Class 1

ASTM precision laboratory metric individual weights are used when calibrating Class I and II balances, ASTM Class 4, 5 and 6 weights, student laboratory use, rough weighing operations, tolerance testing and verification checks.

25 kg - 1 g Calibration Weight, ASTM Class 2

ASTM precision laboratory metric individual weights are used when calibrating Class I and II balances, ASTM Class 4, 5 and 6 weights, student laboratory use, rough weighing operations, tolerance testing and verification checks.

25 kg - 1 g Calibration Weight, ASTM Class 3

ASTM precision laboratory metric individual weights are used when calibrating Class I and II balances, ASTM Class 4, 5 and 6 weights, student laboratory use, rough weighing operations, tolerance testing and verification checks.

25 kg - 1 g Calibration Weight, ASTM Class 4

ASTM precision laboratory metric individual weights are used when calibrating Class I and II balances, ASTM Class 4, 5 and 6 weights, student laboratory use, rough weighing operations, tolerance testing and verification checks.

500 mg - 0.5 mg Calibration Weight, ASTM Class 1 (Kit with Case)

ASTM precision laboratory metric calibration kits are used when calibrating Class I and II balances, ASTM Class 4, 5 and 6 weights, student laboratory use, rough weighing operations, tolerance testing and verification checks.

500 mg - 0.5 mg Calibration Weight, ASTM Class 2 (Kit with Case)

ASTM precision laboratory metric calibration kits are used when calibrating Class I and II balances, ASTM Class 4, 5 and 6 weights, student laboratory use, rough weighing operations, tolerance testing and verification checks.