General Tools DT572WPB High Temperature Thermometer has a Waterproof Keypad Thermometer (F-C). Sampling rate is 1 sec. Formerly Mannix Instrument. Discontinued product.

General Tools PT300M Handheld Digital Thermometer is designed with a durable stainless steel probe that can also fold into various angles such as 45º, 90º, 135º or 180º.

General Tools DT721 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 DT8803 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.

BI Communications TX2003 Graphical TDR Cable Fault Locator, 6k (19.000ft) range time domain reflectometer weighing only 350 grams (13oz) fits neatly in to the hand. With its 128 x 64 pixel backlight scratch resistant display, provides accurate and easy to read fault locations on metallic cables.with a 3 nano second pulse , rise time "near end" cable faults can be clearly identified without the need to supress the transmitted pulse . housed in a rugged IP54 rated ABS enclosure , the TX2003 is suitable for outside use.

Bacharach IEQ Chek Air Quality Monitor 1510-0002 is a versatile multi-sensor instrument for measuring, monitoring and recording indoor environments for air quality diagnosis. Bacharach IEQ Chek Air Quality Monitor 1510-0002 offers more features, flexibility and functionality and is versatile for indoor environmental quality monitoring, HVAC measurements, ASHRAE/ANSI compliance, process operations in non-hazardous environments, incubator verification and other medical applications.

General Tools MMD5NP Moisture Meter Non Invasive meter senses 6 different materials including 50 types of wood and timber. It features a data hold to freeze reading and display.

Greenlee PE2003 Pulser Burried Cable Ground Fault Tester finds even very small breaks in cables buried directly in the ground.  Greenlee PE2003 signal transmitter sends a high voltage signal, and the A-frame finds breaks in buried cables or wires.  This ground fault locator is very accurate, but two conditions need to be fulfilled in order to locate the break.

General Tools YHDT303KVM Digital Thermometer is a thermometer with probe. It is a temperature probe in the HVAC-R STYLE. Formerly Mannix Instrument.

The General Tools IRT8 Handheld Infrared Thermometer measures temperatures at a distance with a laser guide for improved aiming. Capable of measuring temperatures between 0 Discontinued Product - No Replacement Available.

The General Tools IRT500DL Datalogging IR Laser Thermometer measures temperatures at a distance with a laser guide for improved aiming. Capable of measuring temperatures between -58

General Tools IRT305K Infrared Thermometer Wide Range has a temperature range of -76 to 932 Degrees F (-60 to 500 Degrees C). This Laser Stick Style Infrared Therm with K-Port is a handheld gun style infrared thermometer. Formerly Mannix Instrument.