Instrument Specifications Sensitivity < 0.07 g/(sq.m h) RMS (1-hour baseline test). Range to ~250 g/(sq.m h) with 3 mm diameter orifice. Speed of response 1/e rise/fall times ~9 sec. Zero recovery time between measurements (site hopping). Straightforward calibration procedures for users. Traceable flux density calibration:- < 5% repeatability. Independent of ambient humidity & ambient air movements. Insensitive to contact pressure & surface angle. In-vivo & in-vitro measurement capabilities. Flux time-series measurement up to 48 hours.
	Probe Specifications Ergonomically styled handle with Start/Stop push-button. Closed measurement chamber with microclimate control. Waisted measurement chamber, 7-5-7mm diameters. Measurement chamber length (excluding cap) = 14mm. Condenser temperature: -7.65°C, Std. Dev. = 0.3°C. Humidity sensor with inbuilt calibration. Interchangeable probe caps, autoclavable to 180 °C. Standard & calibration caps included. Operating Temperature: 15-28°C. Operating Humidity: <80% RH, non-condensing. Weight 200 g.
	Base Unit Specifications Tough, durable construction. Probe parking to reduce condenser ice build-up. Calibrated sensors for ambient humidity and temperature. USB Interface to PC or laptop. Protected against input surge current, over-voltage & EMI. Power requirement: 5 Volt DC, 1.7 Amp max. Operating Temperature: 15-28°C. Operating Humidity: <80% RH, non-condensing. Weight 820 g.
	Power Supply Specifications External power pack with EN60601 medical use approval. Universal input power: 90-260 Volt AC, 50-60 Hz. Stabilised output power: 5 Volt DC, 2 Amp max. Supplied with European, US or UK pinouts. Operating Temperature: 15-28 °C. Operating Humidity: < 80% RH, non-condensing.
	Software Specifications Compatible with Windows XP/Vista/7/8/10 operating systems. Supplied with documentation on USB data key. Measurement control with probe push-button, mouse & keyboard. Purpose-designed graphical and numerical displays. Automatic storage of results. Results stored in spreadsheet-compatible form. Functions for system verification, calibration and customisation. Free updates from this website.
	Shipping Specifications Aluminium case with the following approximate measurements:- Length = 39cm Height = 32cm Depth = 15cm Weight = 5kg.