The Hach 2100Q is a portable turbidimeter for field, process, and lab monitoring of treated low-turbidity process water, wastewater, and drinking water. It uses ratio turbidimetric determination with a 90-degree nephelometric light-scatter signal and a tungsten lamp, and is engineered to meet EPA Method 180.1. The 2100Q01USB kit version adds a USB and power module.

• Measurement range: 0 to 1000 NTU
• Accuracy: +/-2% of reading plus stray light (0-1000 NTU)
• Resolution: 0.01 NTU in the lowest range; repeatability +/-1% of reading or 0.01 NTU
• Single-standard RapidCal calibration for low-level measurements
• Data log of 500 records; IP67-rated housing
• Requires only a 15 mL sample; runs on AA batteries or AC power module
• Supplied with sample cells, StablCal Formazin primary standards (0.1, 20, 100, 800 NTU), Gelex secondary standards, silicone oil, and carrying case

Technical Specifications

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