600311 Turb 355 IR
Portable Turbidimeter with LED according to DIN EN ISO 7027-1, battery operation: Single instrument in case with 4 MICRO (AAA size) alkaline batteries Calibration set (0.02-10.0-1000 NTU), 2 empty cuvettes and cleaning tissues.
便携式浊度计，带LED，符合DIN EN ISO 7027-1标准，电池操作：单台仪器，配备4微（AAA尺寸）碱性电池，校准套件（0.02-10.0-1000 NTU），2个空试管和清洁纸巾。
便携式浊度计，带LED，符合DIN EN ISO 7027-1标准，电池操作：单台仪器，配备4微（AAA尺寸）碱性电池，校准套件（0.02-10.0-1000 NTU），2个空试管和清洁纸巾。
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Small portable turbidity meter acc. to DIN ISO 27027
Suitable for nephelometric measurements at 90° stray light in quality control (e.g. cell culture) and environmental monitoring
•Handy and easy operation
•Low weight
•Small sample volume
Battery-operated portable turbidity meter with infrared LED for nephelometric measurements as per ISO 7027/DIN EN 27027 (EN ISO 7027):
handy, light weight and easy to operate, primarily for applications to monitor > 1 NTU. With smaller samples of 15 ml, it is also very suited for applications in fermenters and cell cultures at good precision.
Turb® 355 IR is supplied as a set in a handy small case with quick instructions, calibration standards 0.02 – 10.0 and 1000 NTU, empty cuvettes and batteries.Method Nephelometric (90° Straylight) Light Source IR LED acc. to Standard Method DIN 27027 / ISO 7027 Measuring Range 0-1100 FNU+NTU Resolution 0,01 for 1 -9,99 0,1 for 10 – 99,90 1 for 100 - 1100 Accuracy +/- 2% of value or +/-0.01 last decimal pos.for 1-500 NTU +/- 3% of meas. Value from 500-1100 NTU Reproducability +/- 1% of meas.val. or +/-0.01 NTU Calibration Automatic 1-3 Point Calibration Protocol no Calibration Interval no Data Storage no Response Time Ca. 14 s Cuvette 25 x 45 mm, 15 ml sample volume Ident Number no Firmware-Update no Interface no Operation Temp. 0... +50°C Power Supply 4 Mignon (AAA) > 3000 Measurements Rech.Batt. no
