Digital Thermo-Anemometer with CUP speed sensor

Model- AM-4836C

Features: * Display: Easy to Read Dual Function 0.5" (13mm) 4-digit LCD with Excellent Blue Backlighting Function * Data hold Maximum Value * Data memorized 24 groups * Custom LSI Microprocessor Circuit * 1 reading per second approx. Sampling rate * Sensors Air velocity/flow sensor: 3 cup probe with ultra-low friction ball bearing * Direction probe: Low friction directional probe with compass * Temperature sensor: NTC-type precision thermistor * Automatic Power off 0-9 minutes set by users * With optional Data Output RS232C serial interface * Operating Temperature is 32 F to 122 F or 0 C to 50 C * Maximum Operating Humidity 80% RH Specification: Measurement units & parameters Air Velocity: M/s, km/h, ft/min, knots Air Flow: CMM (cube m/min) CFM (cube ft/min) Beaufort Scale: Force Wave Height: M Wind Direction: From the North direction Air Temperature: C & F Range Specifications:                 Range                      Resolution        Accuracy AIR VELOCITY: m/s (meter per sec)  0.40 - 45.0 m/s   0.1 m/s                  +/- (2% + 0.1 m/s) Km/h (kilometers per sec) 1.4 -162.0 km/hr   0.1 km/hr  +/- (2% + 0.1 km/hr) ft/min (feet per minute)  80 - 8860 ft/min   0.1 ft/min        +/- (2% + 0.1 ft/min) Knots (nautical MPH)   0.8 - 88.0 knots   0.1 knots  +/- (2% + 0.1 knots) AIR FLOW: CMM (cubic meter / min)   0 - 9999 Cube m/min   0.001 TO 1  +/-(2% +1 Cube m/min) CFM (cubic ft/min)    0 - 9999 cube ft /min   0.001 TO 1    +/-(2% +1 cube ft/min) BEAUFORT SCALE   0 - 12 level     0.1     +/- 0.5 Wind Direction: (16 directions)                            0 - 360    22.5    +/- 22.5 WAVE HEIGHT:      0 - 14             0.1            +/- 0.1 AIR TEMPERATURE:                                  32 to 140  F        0.1  F        0.9  C                                0  to 60  C           0.1  C      0.5  C Power Supply 4 x 1.5V AAA size Weight 260g (0.57lb) including batteries & probes Dimension: Main instrument: 156mm x 67mm x 28mm (6.1" x 2.6" x 1.1") Velocity sensor: 65mm x 65mm x 115mm Direction sensor: 86mm x 69mm x 115mm Accessories included: * 1 detachable Low friction probe (directional probe) * 1 detachable 3-cup probe (velocity probe) * Operating Manual * Protective Carrying Case with Hardened Foam lining and contours

Digital Thermo-Anemometer with CUP speed sensor