UV340B Light Meter 280 - 380nm with UVA / UVB Detector<br /><br />Main Features:<br />● Measurable of UVA and UVB. <br />● UV detector spectrum from 280nm to 380nm. <br />● 3 Range selection switchable. <br />● LSI-circuit use provides high reliability and durability. <br />● Separate UV light sensor allows user to measure the UV light at an optimum position.<br /><br />Application:<br />● Industrial: Monitoring blue light radiation hazards in welding， UV Sterilization， graphic arts， photochemical matching， UV Eprom erasure， photoresist exposure， curing of inks， adhesives and coatings.<br />● Laboratory: Weathering degradation studies， UV sterilization， virology， microbial genetics， DNA research， biologic hoods， general laboratory use.<br /><br />    Specifications<br />General<br />	 Brand: non                                                  <br />                        Model: UV340B                                                  <br />                        Material: Plastic                                                  <br />                        Type: Measuring instruments                                                	<br />Classification<br />	 Professional instruments: Combustible Gas Detector                                                	<br />Specification parameter<br />	 Primary functions: UVA UVB Light Tester                                                  <br />                        Features: Instant Measurement                                                  <br />                        Measurement range: 0 to 40mW/cm²                                                  <br />                        Working Mode: Instant Measurement                                                  <br />                        Maximum Show Value: 40 mW/cm²                                                  <br />                        Sampling Time: approx 0.4 second                                                  <br />                        Accuracy: ±(4%FS+2 digit)                                                  <br />                        Working Temperature: -10 to 40 C                                                  <br />                        Working Power: 1 x 9V battery                                                  <br />                        Scope of application: Education， Agricultural， Home appliance， Office， Industrial                                                	<br />Weight and Size<br />	 Product Weight: 0.215 kg                                                  <br />                        Package Weight: 0.506 kg                                                  <br />                        Product Size: 19 x 14 x 3 cm / 7.47 x 5.50 x 1.18 inches                                                  <br />                        Package Size: 21 x 16 x 5.5 cm / 8.25 x 6.29 x 2.16 inches                                                	<br />Package Contents<br />	 Package Contents: 1 x UV Light Tester， 1 x English Manual，1 x 9V Battery， 1 x Black Tool Box                                                	<br /><br /><br /><br />                                            <br /><br /><br /><br /><br /><br /><br />                                                <br />