UV340B UVA/UVB Light Meter - 290-390nm, 0.5s Response, 0-40 mW/cm2 Range - Research & Safety Grade UV Radiation Monitor

Use research-grade UV340B monitoring. Its 290-390nm UVA/UVB photodiode sensor provides a fast response time of 0.5 seconds and accurately detects light radiation up to 40mW/cm2 over 3 autoranges. With rugged LSI circuitry to withstand harsh environments and a large LCD for clear readings, the UV340B provides safe and reliable UV measurement. Specifications - Wavelength: 290-390 nm UVA/UVB - Range: 0.4/4/40 mW 0.4/4/40 mW/cm2 - Accuracy: ± (4% + 2 digits) - Response time: 0.5 seconds - LCD Size: 3 3/4 inches - Operating Temperature: -10°C to 40°C - IP Rating: IP54 IP54 - Dimensions: 188x68x38mm 188x68x38mm - Power supply: 9V battery

• Measures harmful UVA and UVB light at wavelengths of 290-390nm, ensuring detection of a broad spectrum for optical radiation safety monitoring and research.
• Highly durable and reliable LSI circuitry provides consistent performance in harsh conditions. Stable and reliable readings.
• A fast response time of 0.5 seconds accurately captures UV peaks. A useful peak hold function allows you to see the highest reading.
• Wide operating temperature range from -10°C to 40°C for indoor and outdoor use. Humidity up to 70% RH.
• Over-range protection displays "OL" if the level exceeds the maximum range. It will not damage the meter.