BENCHTOP TURBIDITY METER .
— Accuracy: ± 2 % of reading plus 0.01 NTU from 0 to 1000 NTU
— ±5% of reading from 1000 to 4000 NTU
— Compliance Certifications: UL/CSA
— Dimensions (H x W x D): 156 mm x 400 mm x 305 mm Weight: 7.56 lbs. (3.43 kg)
— Display Type: 8-digit LED display
— Interface: RS232 serial (bi-directional)
— Max. operating humidity: 90 %
— Measurement Modes: NTU, EBC, Nephelo
— Operating Temperature Range: 0 to 40 °C
— Power Requirements: 115 - 230 VAC; 50 to 60 Hz; 60 VA maximum
— Range: 0 - 4000 NTU
Response Time: 6.8 s with signal averaging off; 14 s with signal averaging on