Generates signals for testing the calibration of analog measuring devices.

Tool for ensuring the accuracy of borescope measurements.

Device for measuring light absorption and calibrating spectrophotometric devices.

Kit containing holograms for calibrating optical devices.

Used to calibrate devices measuring capacitance.

Instrument for calibrating and testing data logging devices.

A tool designed for the adjustment of frequency counters.

Set for calibrating hygrometers and humidity sensors.

A device for calibrating inductive measurement loops.

High-precision device for calibrating length measuring instruments.

Device for checking and calibrating multimeters for accurate readings.

Set of pH standards for calibrating pH meters.

Complete kit for testing and calibrating pressure measurement instruments.

A box of known resistances for calibrating ohmmeters.

Device for checking and calibrating signal measurement instruments.

For calibrating spectral radiance measurement devices.

Tool for calibrating strain gauge measurement devices.

Portable tool for calibrating thermocouples.

Tool for ensuring torque wrenches provide accurate readings.

Used to test and calibrate voltage measurement devices.