Widely applied in chemical workflows, the Turbidity Meter Tb 211 Ir with USB interface offers real-time measurement capabilities, thanks to its built-in clock and date feature. This device operates using infrared light and features an LED source with a wavelength of 860 nm. Its keypad is protected against splashes, ensuring durability during use. The meter boasts a wide measuring range of 0.01 to 1100 NTU, making it suitable for diverse applications, from drinking water to wastewater analysis. It also comes equipped with an auto-switch-off function for energy efficiency. The device stores up to 16 data sets internally and has a resolution of 0.01 NTU. The Tb 211 Ir is housed in ABS material and weighs approximately 400 grams. It utilizes a 9V power pack battery and features a backlit LCD display that illuminates upon keypress. With dimensions of 190 x 110 x 55 mm, this turbidity meter is compact and portable, facilitating easy transportation between testing sites.

• Category: Turbidimeters
• Measurement cycle: approx. 8 s
• Resolution: 0.01 to 9.99 NTU = 0.01 NTU
• Storage: internal ring memory for 16 data sets
• Display: backlit LCD (on keypress)
• Optics: LED (l = 860 nm), photosensor amplifier in water proof sample chamber, infrared light
• Housing: ABS
• Power supply: 9 V power pack battery
• Accuracy: ± 2.5 % of reading or ± 0.01 NTU (0 to 500 NTU), ± 5 % (500 to 1100 NTU)
• Gewichtg: ca. 400
• Time: real time clock and date
• Type: TB 211 IR, mit USB-Schnittstelle
• Keypad: PC membrane, splash proof
• Auto-OFF: automatic switch-off
• Size(L x W x H) mm: 190 x 110 x 55
• Range: 0.01 to 1100 NTU (auto range)