Extech 60120B Electrode, Ph 120-C Combination Bnc

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 ...

For use with the REED R3000SD & SD-230 Data Logging pH/ORP Meters. Features: BNC connector for quick and easy connection to any ORP meter Professional grade electrode with high accuracy and reliability

Extech 461995 Combination Tachometer with Laser Tachometer memory stores last, max and min readings. Provides wide RPM (photo and contact) and Linear Surface Speed (contact) measurements. Accurate to 0.05% with max resolution of 0.1 rpm in either photo or contact mode.

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.

Extech PH110 EXSTIK PH WATERPROOF/REFILLABLE Additional Features/Functions: 1, 2 or 3 point calibration automatically recognizes buffer solutions. Automatic Temperature Compensation. Simultaneous display of pH and Temperature. Display indicates when the reading is stabilized. Data Hold, Auto power off and low battery indication. Waterproof design floats in water and protects the meter in wet environment. Interchangeable electrodes give you the versatility to change electrodes. Optional weighted base (EX006) holds plastic cup and ExStik meter.