Naresh Radio LLP

Measure in lux or foot-candles, with one button to switch between display options

Measuring range up to 20,000 lux or foot candles

Data hold to freeze reading on the digital display

Min/max ability to show high and low readings

Auto power off to save battery life

                                                                                                                                                                                                                                                                             Includes protective sensor cap

• Audible and visual alarm for incorrect connections
• Test leads with fines tips for circuit board testing
• Simple interface to wake meter from sleep mode by activating any buttons
• Voltage: 6000-count reading
• Capacitance range: 2000uF
• Safety rating: CATIII 600V
  

  Maximum voltage between any Terminal and Earth Ground	600 V
  Maximum differential voltage between V and COM terminals	1000V
  Display (LCD)	6000 counts, updates 3/sec
  Battery Type	2 AA, IEC LR6
  Battery life	500 hours minimum
  Temperature	Operating 0 °C to 40 °C; Storage -30 °C to 60 °C
  Relative Humidity	Operating Humidity Non-condensing (<10 °C); ≤90 % RH at 10 °C to 30 °C; ≤75 % RH at 30 °C to 40 °C
  Operating Humidity, 40 MΩ range	≤80 % RH at 10 °C to 30 °C; ≤70 % RH at 30 °C to 40 °C
  Altitude	Operating 2000 m; Storage 12000 m
  Temperature Coefficient	0.1 X (specified accuracy) /°C (<18 °C or >28 °C)
  Fuse protection for current inputs	440 mA, 1000 V, fast-blow, use only Fluke specified parts. 11 A, 1000 V, fast-blow, use only Fluke specified parts
  Size (HxWxL)	183 mm x 91 mm x 49.5 mm
  Weight	455 g
  Ingress Protection	IP40
  Safety	IEC 61010-1, IEC61010-2-030: CAT III 600 V, Pollution Degree 2
  Electromagnetic Environment	IEC 61326-1: Portable
  Electromagnetic Compatibility (EMC)	Only applicable in Korea

• Ability to measure wind speed in feet per minute or meters per second
• Data capture using one button and the ability to average multiple readings
• Min and Max alarm setting to alert the user when limits have been met
• Durable over mold housing to protect the unit from drops
• 1 M extension of sensor from display to ensure air flow is captured in hard to reach locations

• Wind speed measurement	Range	Resolution
  m/s ft/m	0.40 to 25.00 m/s 80 to 4900 ft/m	0.01 m/s 1 ft/m

   

  Air flow measurement	Range	Resolution
  CMS (cubic meter/second)	0.01 to 99.99 m3/s	0.01
  CFM (cubic foot/minute)	1 to 9999 ft3/m	1

   

  Wind temperature measurement	Range	Resolution
  Wind temperature	0°C to 50°C	0.1°C

   

  Product specification
  Display	Dual-screen 4-digit (9999 points) LCD screen
  Measurement unit	Wind speed: ft/m; m/s Air flow: CMS (m3/s) and CFM (ft3/m) (cubic foot/minute) Wind temperature: °C and °F
  Data holding	Lock the displayed readings
  Sensor	Wind speed/air flow sensor: conventional angular vane arm, lubricating ball bearing Wind temperature sensor: precision thermistor Minimum/maximum value storage, recording and viewing the minimum reading and maximum reading
  Average reading storage	Single point (2 hours at most) or multiple points (8 readings at most)
  Auto power-off	Enter the sleep mode after 20 minutes (can be disabled) to save power
  Power supply	9V battery (high capacity alkaline battery)
  Battery life	100 hours
  Weight	363 g, including the battery and sensor
  Dimensions	181 × 71 × 38 mm
  Sensor head diameter	70 mm
  Warranty period	2 years