Specification Brand : HOJILA BulletPoint1 : 5-inch IPS touch screen makes on-site test application more convenient and simple, can measure light source parameters anytime and anywhere. BulletPoint2 : Main test parameters: color temperature (K), illuminance lx, color tolerance SDCM, color rendering index Ra, color coordinates, wavelength nm, color purity (Purity), light/dark visual ratio (S/P), and transmittance. BulletPoint3 : High-precision optical path, small stray light, elimination of high-order diffraction spectrum. BulletPoint4 : Widely used in on-site lighting measurement fields such as homes, shopping malls, factories, schools, greenhouses, and outdoor areas. BulletPoint5 : 【360 DEGREE ROTATING SENSOR】 The Light Meter features a 360-degree rotating sensor, separate from the main device, allowing it to be positioned for optimal and accurate measurement. Color : Black ExternallyAssignedProductIdentifier1 : 0707457582874 ExternallyAssignedProductIdentifier2 : 707457582874 Hazmat : 9 IncludedComponents : Spectrometer ItemName : HOJILA Handheld Spectrometer, Spectral Illuminance Meter, Light Spectrum Meter, Wavelength Range 380nm~780nm, 5-inch Screen ItemPackageDimensions_Height : 2.51 inches ItemPackageDimensions_Length : 10.62 inches ItemPackageDimensions_Width : 8.26 inches ItemPackageQuantity : 1 ItemTypeKeyword : science-lab-photometers-and-light-meters Manufacturer : HOJILA Material : Plastic MeasurementAccuracy : ±1.5 MeasurementType : Gloss Meter ModelName : Hilitandxf70mgz43r-01 ModelNumber : Hilitandxf70mgz43r-01 NumberOfItems : 1 PartNumber : HP350C PowerSourceType : Battery Powered ProductDescription : Specifications Model: HP350C Wavelength range: 380nm~780nm Spectroscopic mode: Long-focus cross asymmetric CT spectrometer Sensor: High-precision CCD Spectral bandwidth (FWHM): 2nm Spectral resolution: 0.1nm x,y coordinate values : x,y accuracy ±0.0015; x, y repeatability ±0.0005 Wavelength accuracy: ±0.5nm Wavelength data output interval: 1nm Illuminance accuracy First level (±4% reading ±1 reading) Color rendering accuracy: ±1 Photosensitive surface: Ф10mm Screen type: 5-inch touch screen Chromaticity coordinate accuracy: ±0.0015 (relative to the standard light source with a stability better than ±0.0005 traceable to NIM) Color temperature range: 1,000K~100,000K Stray light: ≤0.3% Illuminance measurement range: 0.1~500K lx Measurement mode: Single test/continuous test Language mode: Switchable between Chinese and English Spectral display mode: Spectral distribution diagram Graphic display mode: CIE1931 chromaticity diagram CIE1960 chromaticity diagram CIE1976 chromaticity diagram Color tolerance ellipse diagram Color rendering index circular graph Color rendering index bar graph Integration time: 50µs~10000ms Communication interface: Type-C Using temperature/humidity range: (-10~40)℃, relative humidity <70% (no condensation) Storage temperature/humidity range: (-20~45)℃, relative humidity <70% (no condensation) Zero calibration method: Automatic zero calibration Storage capacity: Factory standard 4G Power supply method: Built-in lithium battery/power adapter Continuous working time: One charge can be used for about 16 hours Overall structure: All-aluminum alloy engraving Host size/weight: 156mm (H) × 81mm (W) × 21.8mm (T)/About 200g (including battery)