Extech 40180 Tone Generator & Amplifier Probe Kit, Yellow, Case Included

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 ...

K-type pipe clamp temperature probe for hands-free superheat/sub-cooling temperature measurement without the use of tape or VELCRO®Brand. Spring-loaded jaw for secure grip on pipes from 0.25 In. (6.35 mm) up to 1.5 In. (38 mm) diameter. For use with any thermometer or MultiMeter with a type K thermocouple input. Measurement range: -4 to 200°F (-20 to 93°C). Complete with: 36 In. Cable Type K connector VELCRO® is a registered trademark of Velcro BVBA, used with permission.

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.

This RF EMF strength meter monitors high frequency radiation in the 50 MHz to 3.5 GHz range. Ideal for mobile phones, cell phones, base stations, locating RF hot spots, wireless network (Wi-Fi) RF detection, RF electro smog detection and microwave leakage. The meter comes complete with a 9v battery and carrying case. Features: Non-directional measurement with 3-channel (Tripak) measurement probe Max hold and average functions and manual store/recall of up to 99 data sets Audible alarm with a user-selectable threshold

Extech HD500-NIST Psychrometer with NIST Certification USB port includes PC software. Includes Windows compatible software with USB cable, Type K bead wire temperature probe (-58 to 482 °F/-50 to 250 °C), built-in stand, hard carrying case, and 9V battery.