General Tools DT721CERT - NIST Calibration Certificate - Digital Thermocouple Thermometer is a Wide Range Dual Port Digital Thermometer with Boot. It features a Jumbo Display and Dual Channel K type ports T1-T2. Formerly Mannix Instrument.

General Tools DT8803CERT - NIST Calibration Certificate - Digital Thermocouple Thermometer is a k type thermocouple probe with T1-T2 temperature differential. Temperature range is -58 to 2000 F (-50 to 1093 C). Formerly Mannix Instrument.

General Tools DT8811WPCERT - NIST Calibration Certificate - Digital Thermometer Waterproof is THE MOST ECONOMICAL and ACCURATE WATERPROOF THERMOMETER! This Digital Waterproof Thermometer with Rubber Cap has an IP66 waterproof rating. Formerly Mannix Instrument.

General Tools DTH314DLCERT NIST Calibration Certificate Thermo Hygrometer Data Logger features a triple display with Dual "K" port input. An RS-232 interface with Windows software and cable is standard.

General Tools DTH700CERT NIST Calibration Certificate Thermo Hygrometer wall or desk digital thermometer and hygrometer displays temperature and humidity. General Tools DTH700CERT Thermo Hygrometer is helpful for home or office use.

General Tools DTH800CERT NIST Calibration Certificate Thermo Hygrometer Clock simultaneously displays time, temperature and humidity. General Tools DTH800CERT Thermo Hygrometer Clock with alarm and snooze button is an all around digital thermometer and hygrometer. Formerly Mannix Instrument.

General Tools DTHR1362CERT NIST Calibration Certificate Printing Thermo Hygrometer has a triple LCD display for RH per cent, humidity, T1 for air, and T2 for type K. Featured is a periodical print out from a pre-set time interval. Formerly Mannix Instrument.

General Tools DSW350SSQCERT NIST Calibration Certificate Digital Stem Probe Thermometer, a digital probe thermometer, is DISHWASHER-SAFE. This Digital Stem Probe Thermometer conveniently privides CALIBRATION.

General Tools EC506CERT - NIST Calibration Certificate - Pocket EC Meter has automatic temperature compensation. This water quality testing meter has a digital display. Formerly Mannix Instrument.

Bacharach H-10G Refrigerant Leak Detector (mfg. part no. 3015-0456) detects all CFC, HFC, and HCFC refrigerants. This refrigerant leak detector features manual balance/zero adjust control.

AEMC CA5260 4000-Count Digital Multimeter is a tough, reliable, economical multimeter with a 4000-count display that is is average sensing and provides 1% accuracy of reading. This digital multimeter has a large backlit display, clear push-button functions, large rotary range selector and dedicated push buttons.

General Tools EP9801CERT - NIST Calibration Certificate - Data Logger Printer is a temperature humidity recorder. General Tools EP9801, a temperature humidity data logger, is small enough to fit in the palm of your hand. Formerly Mannix Instrument.