90 scattered light WGZ-3B digital portable turbidity meter
Negotiable
Min.Order:1
Model | WGZ-2B | WGZ-3B | WGZ-4000B | ||||
Minimum Principle | 90°scattered light | ||||||
Minimum readout(NTU) | 0.001 | 0.01 | 0.001 | ||||
Measuring range(NTU) | 0-10 0-100 0-500 | 0-10 0-100 0-1000 | 0-10 0-100 0-1000 0-4000 | ||||
Basic error F.S | 6%(2%F.S) | ||||||
Repeatability | 0.5% | ||||||
Zero draft(NTU) | 0.5%F.S | ||||||
Power supply | DC 1.5V, 5 AA alkaline dry cells AC 220V/50Hz DC7.5V 0.2A power supply adapter |