General Tools and Instruments HWA4204HA - Manual (Page 5)

Power Current Approx. DC 30 mA.
Weight
0.78 LB (355 g).
Dimension Main instrument:
7.1 x 3.1 x 1.5 inch ( 185 x 78 x 38 mm ).
Telescope Probe : Round,
0.5"(12 mm)Dia x 11"(280 mm) (min. length).
0.5"(12 mm)Dia x 37"(940 mm) (max. length).
Accessories Instruction manual...................... 1 PC.
Included Telescope Probe.......................... 1 PC.
Hard carrying case.................... 1 PC.
2-2 Electrical Specifications (23 5 C 蚓)
A. Air velocity
Measurement Range Resolution Accuracy
m/s 0.2-20.0 m/s 0.1 m/s ( 5% + 1d )
km/h 0.7-72.0 km/h 0.1 km/h reading
ft/min 40-3940 ft/min 1 ft/min or
mile/h 0.5-44.7 mile/h 0.1 mile/h ( 1% + 1d )
knots 0.4-38.8 knots 0.1 knots full scale
Note:
m/s - meters per second km/h - kilometers per hour
ft/min - feet/per minute knots - nautical miles per hour
mile/h - miles per hour
(international knot)
B. Temperature
Measuring Range 32 to 122F (0 to 50 C )蚓 蚓蚌蚌
Resolution 0.1 F 蚓/0.1 C 蚌
Accuracy 1.5 F 蚓/0.8 C 蚌
Remark :
Spec. tested under the environment RF Field Strength
less than 3 V/M & frequency less than the 30 MHz only.
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