Data Record Function ..............7 Auto Power Off ................7 Battery Replacement..............8 For service on this or any other REED product or information on other REED products, contact REED Instruments at info@reedinstruments.com. Features • 4-in-1 professional measuring instrument: Anemometer, Hygrometer, Thermometer, and Light meter •...
•. Exclusive photo diode and color correction filter light sensor, spectrum meets C.I.E. photopic •. High precision thin-film capacitance humidity sensor with fast response to the humidity changes •. Standard type K (NiCr-NiAl) thermocouple input jack suitable for all kinds of type K probe •...
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Electrical Specifications (23 ± 5°C) Measurement Range Resolution ft/min 80 to 5910 ft/min 1 ft/min 0.4 to 30.0 m/s 0.1 m/s km/h 1.4 to 108.0 km/h 0.1 km/h Air velocity 0.9 to 67.0 mile/h 0.1 MPH knots 0.8 to 58.3 knots 0.1 knots 32 to 122°F 0.1°F...
Measuring Consideration of Temperature Measurement (Thermocouple) • Make sure the polarity is correct when you plug a thermocouple probe in the Temperature Input Socket (#8, above). •. The temperature difference between thermocouple probe and thermometer will cause an inaccurate measuring result. Therefore, for the best measuring and accuracy performance, whenever changing a probe or plugging in a new probe, thermal equivalence between the probe plug and meter’s input socket is required.
Additional Functions Hold Function Pressing the “Hold Button” (#2, page 5) will freeze the current value with a “HOLD” symbol on the display. Press again to release the hold function. Data Record Function 1. The Data Record function records & displays the maximum and . minimum reading values.
3. Replace with a 9V battery (alkaline or heavy-duty type) . and reinstall the cover. For service on this or any other REED product or information on other REED products, contact REED Instruments at info@reedinstruments.com. Notes _________________________________________...
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