AEMC 8335-MR193 Precision Power Quality Analyzer Kit is a three-phase power quality analyzer that is simple to use, small, and shock-resistant. AAEMC 8335-MR193 Precision Power Quality Analyzer Kit is ideal for technicians and engineers for measuring and carrying out diagnostic and power quality work on one, two or three phase low voltage networks.

AEMC 8335-MN193 Precision Power Quality Analyzer Kit is a three-phase power quality analyzer that is simple to use, small, and shock-resistant. AEMC 8335-MN193 Precision Power Quality Analyzer Kit is ideal for technicians and engineers for measuring and carrying out diagnostic and power quality work on one, two or three phase low voltage networks.

The AEMC 6471 Ground Resistance Meter measures Connection/Bond resistance (2-Pole and 4-Pole Kelvin sensing), Ground Resistance with 2 clamps (no auxiliary rods, 3-Pole or 4-Pole), Soil Resistivity (Schlumberger or Wenner method), Selective Ground Resistance, and Ground Coupling Resistance. Measures from 0.01? to 99,000?

TSI 8220 AEROTRAK Optical Particle Counter with isokinetic probe is a lightweight, handheld particle counter that operates on the included lithium-ion battery or AC power. This AEROTRAK handheld optical particle counter has a 0.1 CFM or 2.83 lpm flow rate and counts in 1 to 6 user-adjustable bin sizes from 0.3 to 10 microns. Product discontinued no replacement.

Portable Optical Particle Counter TSI Alnor 8240 AEROTRAK is a lightweight portable particle counter that operates on the included lithium-ion battery or AC power. This AEROTRAK portable optical portable particle counter has a 1 CFM or 28.3 lpm flow rate and counts in 6 user-adjustable bin sizes from 0.3 to 10 microns. Product discontinued.

Portable Optical Particle Counter TSI Alnor 8260 AEROTRAK features an integral thermal printer for on-site printing and store over 100,000 data sets that can be downloaded for analysis and reporting using the included TRAKPRO Data Analysis Software This AEROTRAK portable optical portable particle counter has a 1.77 CFM or 50 lpm flow rate and counts in 6 user-adjustable bin sizes from 0.3 to 10 microns.

TSI Alnor CA-6203 CA-Calc Combustion Analyzer measures O2, CO, NO, NOx, draft pressure, supply air temperature, and stack temperature. This CA-Calc combustion analyzer is a practical tool for tuning standard burners and low NOx burners on residential and light industrial boilers for maximum efficiency, safety, and low NOx operation. Product made in USA and comes with NIST Certificate of Calibration. Discontinued- replaced by Bacharach PCA3 265.

TSI Alnor CA-6205 CA-Calc Combustion Analyzer measures O2, CO, SO2, draft pressure, supply air temperature and stack temperature. This CA-Calc combustion analyzer is a practical tool for tuning burners industrial boilers for maximum efficiency, safety, and monitoring high SO2 emissions. Product made in USA and comes with NIST Certificate of Calibration. Discontinued- replaced by Bacharach PCA3 255.

TSI Alnor CA-6110 CA-Calc Combustion Analyzer measures CO, draft pressure, and differential pressure. This CA-Calc combustion analyzer is a high quality, economical tool for verifying safe operation of burners on residential and light commercial boilers and other gas appliances. Discontinued- replaced by Bacharach 24-8250- 4/18/11.

TSI Alnor Combustion Analyzer CA-6120 CA-Calc measures O2, draft pressure, supply air temperature, stack temperature and differential temperature (with optional accessory temperature probe). This CA-Calc combustion analyzer is a high quality, economical tool for tuning burners on residential and light commercial boilers and other gas appliances for safe, efficient operation. Product made in USA and comes with NIST Certificate of Calibration. Discontinued- replaced by Bacharach 24-8250.

TSI Alnor CA-6120-OH CA-Calc Combustion Analyzer is ideal for light commercial to residential applications. This CA-Calc combustion analyzer provides boiler service professionals with flue gas data to tune burners on furnaces, boilers and other combustion appliances for safe, efficient operation. Product made in USA and comes with NIST Certificate of Calibration. Discontinued product - Replaced by Bacharach Fyrite Insight 24-8250 Residential Combustion Gas Analyzer.

Fluke 68is Intrinsically Safe Infrared Thermometer is for jobs requiring temperature measurement in hard-to-reach, hot, rotating, or dangerous situations. The Fluke adjustable infrared thermometer enables professionals to monitor the status of electrical motors and electrical panels, research heating and ventilation problems and diagnose car malfunctions with ease.