BTMETER BT-881D Digital Illuminance Handheld Light Meter 0.1~400,000 270º Rotated Sensor for Plants LED Lights Light Tester

Oscilloscope AccessoriesProduct DescriptionHIGH ACCURACY+/- 4% of readings for 10000 Lux, 1000 FC; +/- 5% of readings +/- 10 digits for 400000 Lux, 40000FC0.4 SECOND RESPONSE2~3 times sampling per second, Instantly to measure out how much lights you're gettingWIDE MEASURE RANGE This light meter can measure luminance at 0.01~400,000 Lumens, (0.01~40,000 Foot Candles), Which is much wider than the others. Resolution 0.01EASY TO USEThe light sensor can be rotated 270º, so you don't need to turn around the light meter to measure lights from different angles. Just rotate the sensor, and you can still read the measure at frontMEMORIZE THE LIGHT READINGSThis Lux Meter can help you record 33 sets of readings,Temp Testing, The RELATIVE measuring mode will show you the difference between current / recorded data. Ideal par meter for LED grow lights, plants, school, office, state, LED lights, indoor and outdoorSpecificationDisplay: 3999Ranges: 0.1-400,000 Lux; 1-40,000FCAccuracy: ±4%rdg ±0.5%f.s (less 10,000 Lux;1,000 FC) / ±5%rdg ±10dgt (over 10,000 Lux;1,000FC)Repeatability: ±2%Temperature Characteristic: ±1%CPhoto detector type: Silicon Photo Diode with FilterOperating temperature: 32-104 degrees F (0-40 degrees C)Sampling rate: 2-3 times per second - Battery life: 200 hours (estimate)Weight: Approx. 188 gDimensions: 174 x 51 x 32 mmFunctionsData HoldAuto Zeroing back lightRapid responseShort rise and fall timeLow power consumptionPeak-Data hold switchesScope of application==========Battery Included : NoHigh-concerned chemical : NoneModel Number : BT-881D

• Oscilloscope Accessories
• BTMETER BT-881D Digital Illuminance Handheld Light Meter 0.1~400,000 270º Rotated Sensor for Plants LED Lights Light Tester