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EXTECH TB400 Turbidity Meter - Turbidity Meters
EXTECHTurbidity Meters

EXTECH TB400 Turbidity Meter

The EXTECH TB400 Turbidity Meter measures turbidity from 0 to 1000 NTU with an accuracy of +/-0.5 NTU and a resolution of 0.01 NTU, complying with ISO 7027. This portable meter includes batteries and is designed for…

SKU 3G-OTH-371192

Also listed as: TB 400 · TB-400

Brand
EXTECH
Item
TB400 Turbidity Meter
Part Number
TB400
Category
Turbidity Meters
Available to Order
Also known as:TB400EXTECH
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

EXTECH
Manufacturer Part Number
TB400
Type
+/-0.5 NTU, ISO 7027, TB400
Range
0 to 1000 NTU
Includes
Batteries
Product Type
Turbidity Meter
Turbidity Accuracy
+/-0.5 NTU
NTU Turbidity Resolution
0.01

Technical Documents

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EXTECH Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The EXTECH TB400 Turbidity Meter measures turbidity from 0 to 1000 NTU with an accuracy of +/-0.5 NTU and a resolution of 0.01 NTU, complying with ISO 7027. This portable meter includes batteries and is designed for field or laboratory use.

Frequently Asked Questions

What is the EXTECH TB400 turbidity meter used for?

The EXTECH TB400 measures water clarity in field or lab settings, detecting suspended particles from 0 to 1000 NTU. It is used in wastewater treatment, environmental monitoring, and industrial process control to verify water quality per ISO 7027.

What are the specifications of the EXTECH TB400?

The EXTECH TB400 has a range of 0 to 1000 NTU, accuracy of +/-0.5 NTU, and resolution of 0.01 NTU. It complies with ISO 7027 and includes batteries. The manufacturer part number is TB400.

Where to buy the EXTECH TB400 worldwide?

3G Electric supplies the EXTECH TB400 turbidity meter to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this portable ISO 7027-compliant meter.

How to calibrate the EXTECH TB400 turbidity meter?

Calibrate the EXTECH TB400 using standard turbidity solutions (e.g., 0, 10, 100, and 1000 NTU) per ISO 7027. Follow the manual for zero-point and span adjustments. Rinse the sample cell between standards to avoid cross-contamination.

Used in

Common applications for EXTECH
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Plumbing diagnostics — EXTECH HDV7C-P28-30 plumbing camera probe with 98 3/8 ft shaft for inspecting long runs of pipe.
Laboratory calibration — EXTECH pH buffer tablets (PH7-P) for preparing fresh calibration solutions in lab environments.
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EXTECH Products

3G Electric supplies EXTECH turbidity meters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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