English Datasheet

TB400 Portable
Turbidity Meter
Meter comes complete with all the
accessories to conveniently test the turbidity
of municipal water, food and beverage water,
and other aqueous solutions where fluid
clarity is important. Portable design allows
you to take measurement on-site instead of
bringing solution back to the lab. Measures
up to 1000 NTU (Nephelometric Turbidity
Unit) with 0.01 NTU resolution.
Microprocessor-based circuitry assures high accuracy
Auto power off
and repeatable readings
Complete with 0 NTU standard solution test bottle,
Requires only a 10mL sample size
100 NTU standard solution test bottle, cleaning solution
2-point calibration
(distilled water), (2) test bottles and covers, cleaning
Splash-proof front panel
cloth, six AAA batteries, and hard carrying case
Battery operated for field and on-site testing
Data Hold and Min/Max record/recall
Contact Extech or your local lab supply for refills
on the standard solution
Range (NTU)
0.00 to 50.00 NTU, 50 to 1000 NTU (Nephelometric Turbidity Unit)
0.01 NTU
±5% FS or ±0.5 NTU, whichever is greater
Light source
LED, 850nm
Designed to meet ISO 7027
Response Time
<10 seconds
6.1 x 3.0 x 2.4" (155 x 76 x 62mm)
11.3oz (320g)
TB400................ Turbidity Meter
BTL10................ 10mL Test Bottles (2pcs)
NTU-TB.............. NTU Standard Solutions (1 each: 0 NTU and 100 NTU bottles)
Specifications subject to change without notice. Copyright © 2013-2014 FLIR Systems, Inc. All rights reserved including the right of reproduction in whole or in part in any form.
Rev. 6/17/14