$1356.00
SE
LEICI WZS-186 Turbidity Meter 2000NTU
(0.000~9.999)NTU(10.00~99.99)NTU(100.0~999.9)NTU(1000~2000)NTU0.001/0.01/0.1/1 NTU

$2681.00
SE
LEICI WZT-701 Online turbidity monitor
Photometric 90 ° scattering method(0.00~500.0)NTU0.01NTU,0.1NTU

If you don't know how to choose "Turbidity Meter", please consult customer service.