Portable Professional Digital Radiometer and UV-AB Ultra Violet Radiation and Light Level Tester

Professional UV-AB Meter for Accurate Ultraviolet Radiation Measurement

This UV-AB meter is an essential tool for accurately measuring ultraviolet radiation from sources such as mercury, xenon, metal halide, and fluorescent lamps. It’s ideal for studies in the UVA region and can also be used to measure sunlight. This meter is applicable in various industrial and laboratory fields.

Applications

• Monitoring blue light radiation hazards in welding
• UV sterilization
• Graphic arts
• Photochemical matching
• UV EPROM erasure
• Photoresist exposure
• Curing of inks, adhesives, and coatings
• Laboratory and research studies including weather degradation, UV sterilization, virology, microbial genetics, DNA research, and biological hoods

Features

• Professional-grade UV meter for precise ultraviolet radiation measurement
• UV detector spectrum from 290 nm to 390 nm
• Zero button for calibration
• Switchable measuring units (uW/cm², mW/cm²)
• Data HOLD function to freeze measurements
• ON/OFF Backlight function for easy reading in low light
• Microprocessor circuit for high reliability and durability
• Easy-to-read LCD display
• Overload display indicator
• Automatic or manual ON/OFF function
• EMC-compliant, tested for compatibility according to EN61326 (1997) + A1 (1998) + A2 (2001)

Specifications

• Display: 3 3/4 digits LCD with a maximum reading of 4000
• Units: uW/cm², mW/cm²
• Range: 3999 uW/cm² to 39.99 mW/cm² (1000 uW/cm² = 1 mW/cm²)
• UV Sensor Spectrum Bandpass: 290 to 390 nm
• Accuracy: ±4% FS + 2 digits (FS: full scale); ±15% for sunlight ultraviolet
• Peak Sensitivity Wavelength: 365 nm
• Sample Time: Approx. 3 seconds
• Accuracy Drift: <±3 per year
• Operating Environment: 5~40°C (41~104°F), below 80% RH
• Storage Environment: -10~60°C (14~140°F), below 70% RH
• Dimensions: Approx. 133 x 48 x 27 mm
• Weight: Approx. 90 g