Micro UV LED and Dye Kit for AC/R

The 55800 leak detector employs a new metal oxide gas sensor for the detection of chlorofluorocarbon gasses and blends. This tin oxide sensor is characterized by high sensitivity and fast response, upon detecting the presence of extremely small levels of chlorofluorocarbon gases. Integrated into the design is a powerful microprocessor that automatically selects the best-operating conditions for the sensor, to ensure optimum performance. The optimum sensor performance is maintained and monitored throughout the life of the sensor. LCD Features: WAIT: This indication flashes whenever the ...

Platform Scale This 110 lb. capacity electronic scale is solidly manufactured for long lasting durability and dependability. Heavy duty metal platform and strain gauge bridge for rigidity, strength and accuracy. Includes removable control with coiled cord. Water and environmental resistant with sealed LCD display and mechanical overload protection. Large, easy-to-read display. Sturdy carrying case. Accuracy +/-0.5 oz., +/-0.03 lb., +/-0.015 kg, or 0.1%. Meets NIST standards. Meets UL guidelines.

The TurboJet Max II negative air machine is a compact workhorse for residential and light commercial duct cleaning. It's hard to believe a 22.5" wide cabinet can provide 2700 CFM at 5" static pressure, a full-size 12" inlet, 3-stage HEPA filtration, soft start and will run at 13 or 17 amps and has a 3 year warranty. This is performance that is found in units twice its size and weight. The legendary performance and size of this type of machine has been proven aboard ships and off-shore drilling rigs, as well as mobile homes and 6,000 room hotels, and yet it is perfect for a one-person ...

Supco Indoor Air Quality Meter This Indoor Air Quality Monitor is used for pinpointing IAQ problem areas. Supco IAQ Series measures Carbon Dioxide (CO2), Temperature and Humidity with Dew Point and Wet Bulb. Ideal for air quality diagnosis, they can be useful in identifying Sick Building Syndrome due to high levels CO2. Portable Backlight LCD Display Function Auto Shut-Off Non-Dispersive Infrared Sensor (NDIR) Visible/Audible (80dB) CO2 Alarm Large, Triple Function LCD Display Min/Max, Average Recall Key Specifications Warm up Time: 30 seconds Humidity Accuracy: +/- 3% RH (10% to 90%) ...

Progammable Platform Charging Scale This 110 lb. capacity electronic scale is solidly manufactured for long lasting durability and dependability. Heavy duty metal platform and strain gauge bridge for rigidity, strength and accuracy. Includes removable control with coiled cord. Water and environmental resistant with sealed LCD display and mechanical overload protection. Large, easy-to-read display. Sturdy carrying case. Accuracy +/-0.25 oz.. Meets NIST standards. Meets UL guidelines