Extech 445713 Rh Indicator, Big Digit Indoor/Outdoor

Extech PRC30-NIST Multifunction Process Calibrator with NIST Calibration The Extech PRC30-NIST Multifunction Process Calibrator is a palm-sized device that is able to precisely measure and calibrate currents, voltage, and thermocoupling. A combination of three models, PRC10/15/20-NIST, it is equipped with a 24 V DC power source for 2-wire current loop, contains a 0 to 20 V DC calibration source, and provides high accuracy calibration functions that stimulates precision thermocouple outputs for use in calibrating thermometers, transmitters, controllers or recorders. The Extech PRC30-NIST ...

Extech 445815 Hygro-Thermometer with Dew Point In summertime, identifies and warns when conditions for mold growth exist. In wintertime, identifies and warns when low humidity conditions for static electricity exist. Remote probe allows for measurements behind walls or in difficult to access locations. Air temperature and dew point temperature indicate where condensation may occur. Monitor conditions in laboratories, storage areas and other controlled environment settings. Ideal solution when traceable ISO calibrations are required by operating standards.

Extech 380465 Current Clamp Probes, Proprietary, Steel, 5.7"L Kelvin clip test lead set for milliohm meter.

Extech HD350 Pitot tube and anemometer diff manometer Large LCD display with backlighting. Zero function for offset correction or measurement. Store/Recall up to 99 readings in each mode. USB port includes software.

Extech Line Separator 480172 Extech Line Splitters, 3 PRONG Allows any clamp meter to measure AC current on a 2-wire or 3-wire power cord to 15 A without the need to cut off the plug and separate the conductors. Plugging the power connector into the line splitter separates the hot/live conductor from the neutral (and ground). Two clamp positions: x1 for direct readings and x10 for actual reading multiplied by 10.