ISO/IEC 17043 Accredited
Proficiency testing programs
Browse and search Lake Balance proficiency testing programs from our live catalog. Select a program to request a kit — we'll match an available artifact and invite you to the portal.
Showing 15 of 15 programs
Dimensional
The primary purpose of this PT is to provide an opportunity for participants to demonstrate proficiency in the calibration of a 1” micrometer. This PT kit contains a Mitutoyo 1” micrometer. Participants will use their standard lab procedures to perform 4 measurements.
Pressure
The primary purpose of this PT is to provide an opportunity for participants to demonstrate proficiency in the calibration of a 10,000 psig pressure gauge. This PT kit contains a Crystal XP2i 10,000 psig pressure gauge. Participants will use their standard lab procedures to perform measurements.
Volume
The primary purpose of this PT is to provide an opportunity for participants to demonstrate proficiency in the calibration of a pipette. This PT kit contains an Eppendorf 1000 µL pipette. Participants will use their standard lab procedures to perform measurements.
Mass
Bench scale proficiency test using weights totaling 11 kg. Evaluate your scale calibration quality system.
Volume
Proficiency test for pipette calibration at 300 µL. Demonstrate technical competence with volumetric pipettes.
Force
The primary purpose of this PT is to provide an opportunity for participants to demonstrate proficiency in the calibration of a 500 lb. load cell. This PT kit contains a Rice Lake 500 lb. load cell with an Ohaus readout. Participants will use their standard lab procedures to perform measurements.
Dimensional
The primary purpose of this PT is to provide an opportunity for participants to demonstrate proficiency in the calibration of a 6” caliper. This PT kit contains a Mitutoyo 6” caliper. Participants will use their standard lab procedures to perform 5 measurements.
Electrical
The primary purpose of this PT is to provide an opportunity for participants to demonstrate proficiency in the calibration of a 3.5-digit digital handheld multimeter. This PT kit contains a Fluke 179, 3.5 digit digital multimeter.
Mass
The primary purpose of this PT is to provide an opportunity for participants to demonstrate proficiency in the calibration of a Class F weight set. By participating, participants will demonstrate technical competence for the measurement parameters associated with weights of similar size and weight class.
Temperature
Temperature probe / thermometer proficiency test. Compare measurements against Lake Balance reference values with En scoring.