TES-1339P Luminous Intensity Measurement Photosynthesis Light Quabtum Meter Integral Illuminance Measurement.Time Hold Function.

TENMARS YF-1065 Digital Light Meter 99 Records Storage Length of Wire for Llight sensor: approximately 1.5M.Overload indication.

YF-1065 Digital Light Meter 99 Records Storage Length of wire for light sensor: approximately 1.5M DISPLAY: - 3 3/4 digits LCD with maximum reading 3999. - Overload indication. - Low battery indication. FUNCTIONS: - According to JISC1609:1993 and CNS 5119 general A class specifications. - Spectral response close to CIE luminous spectral efficiency. - Measuring intensities of illumination in unit of Lux or Foot-candle. - Measuring lights source include all visible range. - 99 records storage. - Cosine angular corrected. - Length of wire for [...]

TENMARS TM-750 Solar Power Meter Solar Radiation Measurement.3 Digits LCD Display with Maximum Reading of 3999.

TM-750 Solar Power Meter - 3½ digits LCD display with maximum reading of 3999. - Measuring the Solar radiation emitted by the sun. - Display units: W/m2 Watts per square meter or BTU. - Data Hold/ MAX/MIN functions. Product Character - Solar radiation measurement. - Solar power research. - Physics and optical laboratories - Identify high performance windows - Meteorology. - Simple to use general data. Specification Measuring range 4000W/m ² , 1268 BTU ft ² x h Resolution 0.1 W/m ² ,0.1 BTU ft ² x [...]

SENTEY-ST530 Solar Power Meter Measure Solar Power in the Range from 400 to 1100 Nanometers,Range 0~2,000 W/m (0~634 BTU/fth)

ST530 ST530 is designed to measure solar power in the range from 400 to 1100 nanometers. The power of solar spectral range, orientation and angular detection of the meter allow users to conduct the most precise quantitative measurements of solar power radiation. FEATURES Solar power measurement with Orientation and Tilt angle. 4 digits and auto range measurement. W/m2 or BTU/ft2‧h unit selection. 20 points memory, auto record and data recall. Auto transmission measurements. Automatic backlight LCD and triple reading display. SPECIFICATIONS Sensor Probe : 83×54×26 mm 3.3×2.1×1.0 Accessories 9V battery Battery does not include , Instruction [...]

TENMARS TM-209 LUX/FC LED Light Meter Cosine Angular CorrectedMeasuring Intensities of Illumination in Lux or Foot-Candle.

TM-209 LUX/FC LED Light Meter According to JISC 1609 : 1993 and CNS 5119 general A class specifications Spectral response close to CIE Luminous spectral efficiency Measuring intensities of illumination in Lux or Foot-candle Sensor : Silicon photo diode and filter Cosine angular corrected Data hold 99 manual records Product Character Checking LED Light Intensity Specification TM-209 LED light meter Light source White light LED and all visible light measuring Display 3 1/2 digits LED with maximum reading 2000 Function Max hold Zero adjustment Manual ranging Range Lux 20,200,2000,20000FC Dimension Meter :130x55x38mm Sensor:80x55x25mm [...]

SENTRY ST-512 Portable Ultraviolet Light Radiation UV Meters Lux Meter UVC Photometer Illumination Meter ST512 UV Light Meter.

ST510/ 512/ 513 ST510/512/513 series are the ultraviolet meters for UVA/UVC/UVAB intensity measurement. It provides a wide range intensity measuring up to 40 mW/cm2. It provides a back magnetic mount for users to fix and install the meters easily. FEATURES High and Low measurements range in a unit mW/cm2 or μW/cm2. Backlit LCD and 4 Digits dual display. 20 points memory. Automatic measuring. Socket of tripod mounting. Magnetic mount. SPECIFICATIONS Accessories 9V Battery Battery does not include [...]

TES-133 Handheld Luminous Flux Meter Light Tester Accurate and Instant Response Range 7000 Lumens RS232,4-Digit LCD Reading .