Metrology Fee Schedule

The Maryland Metrology Laboratory is traceable through the National Institute of Standards and Technology (NIST).

For the laboratory's recognition scope and certificate of metrological traceability, please visit NIST OWM at: https://www.nist.gov/pml/owm/resources-weights-and-measures/state-metrology-laboratories#maryland

Field Standard Individual Weights [NIST Class F, ASTM Class 5,6,7]
Weight Range	Price Per Unit
Less than or equal to 50 lb. [or 20 kg]	$12.00
If adjustment is performed, additional	$9.00

Field Standard Weight Set [NIST Class F, ASTM Class 5,6,7]
Number of Weights in the Set	Fee
18 or less	$80.00
19 – 36	$120.00
Greater than 36	$5.00 per unit

Refurbishing	Fee
Equipment Refurbishing	$60.00 per hour

Volumetric Field Standards – Volume Transfer
Volume	Price Per Unit
5 gallons	$45.00

66 lb or less

$9.00

30 kg or less

$9.00

Greater than 30 kg, but not greater than 600 kg

$28.00

Greater than 66 lb, but not greater than 1300 lb

$28.00

Greater than 600 kg, but not greater than 1100 kg

$50.00

Greater than 1300 lb. but not greater than 2500 lb

$50.00

Greater than 1100 kg, but not greater than 2200 kg

$69.00

Greater than 2500 lb, but not greater than 5000 lb

$69.00

Greater than 2200 kg, but not greater than 4500 kg

$115.00

Greater than 5000 lb, but not greater than 10,000 lb

$115.00

Data included at $2.00 per unit