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Kit of standard accessories for the 5300 Series Flow Meter.

Sensor Alignment Salt at 75% NaCl (sodium chloride) for QUESTemp 48N Heat Stress Monitors Only. 

AcoustiCal Class 1 Calibrator for TSI Quest SoundPro, Sound Examiner, Edge 4 & Edge 5 Noise Dosimeters, and Sound Detector instruments. 

Replacement sensor cartridge for the AirAssure™ Indoor Air Quality Monitor 8144-6. Monitors for Carbon Monoxide (CO), Sulfur Dioxide (SO2), Ozone (O3), Nitrogen Dioxide (NO2), Volatile Organic Compounds (VOC), Barometric Pressure (BP), temperature and relative humidity.

These replacement membrane filters for the AirAssure™ Indoor Air Quality Monitors come in a pack of three. 

Surface temperature probeK-alloyIdeal for temperature measurements

BlueSky replacement sensor shield

Replacement Solar System Wiring Harnesses, Battery Cables, Solar Cables

Large carrying case designed to fit the Certifier™ Plus Flow Analyzer test system.

Calibrated precision flow resistors used to simulate nominal levels of resistance.