Description

These instruments are designed to measure ultraviolet light in the range from 220 to 275 nanometers (UVC), 380 to 320 nanometers (UVA) and 280 to 400 nanometers (UVAB). The good illumination range of each kind of meter allow users to conduct the most precise quantitative measurements of ultraviolet radiation.

 

Features

Backlit LCD and 4 Digits dual display

High and Low measurements

Range in a unit mW/cm2 or uW/cm2

Socket of tripod mounting

Automatic measuring

Low battery indicator

Magnetic mount

20 points memory

 

Specification

Specifications UVC (ST512) UVA (ST510) UVAB (ST513) Spectrum Range 220~275 320~380 290~370 Calibration Point 254 nm 365 nm 365 nm Illumination Range 1 uW/cm2 ~ 9999 uW/cm2 / 0.01 mW/cm2 ~ 40.00 mW/cm2 Accuracy 23 ?oC(73.5 ?oF) ?% ? digit Over Range Indication "-HI-" Zero Adjust YES Auto Record YES Sample Time Approx. 0.3 sec. Display Backlit LCD and Dual Display Memory 20 points and 1 for interval time Operation Temperature 0~50oC(32~122oF); 10~90% RH Battery Type 9V (006P, IEC6F22, NEDA1604) Weight Approx. 90g Dimension 140 x 49 x 29 cm (5.51 x 1.93 x 1.14 inch) Accessory 9V Battery, UV sensor probe, Instruction Manual