-40%

Protmex Digital Lux Light Meter, PT620L Lumenmeter Lux/FC Meters Luminometer,

$ 15.83

Availability: 100 in stock
  • All returns accepted: ReturnsNotAccepted
  • Brand: Protmex
  • Category: Light Meters
  • MPN: PT620L
  • Measurement Range: LUX/FC, 1000, 10000, 100000
  • Condition: New
  • Country/Region of Manufacture: China

    Description

    Protmex Digital Lux Light Meter, PT620L Lumenmeter Lux/FC Meters Luminometer,. Condition is "BRAND NEW” Shipped USPS First Class Mail
    Product Specification
    Range LUX/FC:1000、10000、100000
    Accuracy:
    ±(3%+5Lux) (at 2854°K incandescent lamps)
    ±(6%+5Lux) others
    Cosine angle deviation characteristics
    30° ±2%; 60° ±6%; 80° ±25%
    Calibration: Calibrated to a standard incandescent lamp at color temperature 2854ºK
    Resolution: 1LUX/1FC
    Sensor: Silicon photo-diode and spectral response filter
    Operating conditions:
    Temperature:0~40°C
    Humidity:<80%RH
    Altitude :<2000m
    Storage conditions:
    Temperature:-10~50°C
    Humidity:<80%RH
    Sampling rate: Approx. 2 times per second
    Spectral range: 320~730nm
    Auto power off: 10 minutes
    Power: 3 x 1.5VAAA(LR03) batteries