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 DT898PCERT NIST Calibration Certificate Digital Thermometer Indoor Outdoor is a digital probe thermometer. It measures with a water resistant outdoor probe. Formerly Mannix Instrument.

General Tools DTH03ACERT NIST Calibration Certificate Humidity Temperature Meter is a Jumbo Display Humidity and Temperature Meter. General Tools DTH03ACERT digital thermometer and hygrometer is easy to read and 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 DTR900CERT NIST Calibration Certificate Digital Thermometer Indoor Outdoor is a digital recording thermometer that features a single display showing outside and inside temperature simultaneously. General Tools DTR900CERT Digital Thermometer Indoor Outdoor is ideal for refrigeration walk-in and reach-in boxes, household, lab and much more.

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.

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 EMR963HGCERT NIST Calibration Certificate Wireless Thermo Hygrometer comes with Remote Sensor. This hygro thermometer monitors temperature and humidity from up to 90 feet away.

General Tools EP8706CERT Digital Psychrometer with NIST Calibration Certificate is a field calibratable digital psychrometer. It displays temp, humidity, dew point, and wet bulb. Formerly Mannix Instrument.

Hobbes 257918 HandyOTDR is a portable high-efficiency Optical Time Domain Reflect meter. It is designed as a fiber faults locator, fiber length tester, and a fiber visual faults locator (VFL). Hobbes 257918 HandyOTDR locates fiber faults, and displays the results on an LCD display. With its large in n er memory it can store up to a maximum of 300 results. In addition, the unit can save, browse, delete, and upload test data easily via USB.