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OVERVIEW
The Laqua TB220 Portable Turbidity Meter Kit is a rugged, field-ready instrument designed for accurate and reliable turbidity measurement across a wide range of water quality applications. Using advanced ratiometric technology that measures both nephelometric scattered light and transmitted light, it delivers stable results up to 2000 NTU with up to four calibration points. With its IP67-rated housing (excluding the vial mounting area), large backlit display, and intuitive interface, the TB220 is built for dependable performance in both field and laboratory environments.
Key Features
- Leveraging the principle of ratiometric turbidity measurement using nephelometric light scatter and transmitted light signals.
- Auto range up to 2000 NTU
- Compliant with ISO 7027 and DIN EN 27027
- Up to 4 selectable calibration points using SDVB polymer standards (0.02, 20, 100, 800 NTU)
- IP67 rating dustproof and waterproof (excluding vial mounting part)
- Large monochrome display with backlight (50 x 40 mm)
- Shock and scratch resistant, non-slip housing
- Simple user interface with smiley reading stability indicator
- PC and printer compatible
- Software upgradeable
- Up to 2000 data with date and time stamp
- Auto shut-off (programmable: off, up to 30 minutes)
- Phono jack output for connecting the meter to computer via PC (USB) cable for data collection and to printer via printer (RS232) cable for printout
- 3 years meter warranty
Kit Includes
- TB220 Handheld turbidity meter with carry case
- 4 x Calibration vials (0.02, 20, 100 & 800 NTU) 10ml ea
- 4 x Empty Sample vials
- Silicone Oil (10ml), Cleaning cloth, Instruction Manual and Quick Guide
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SPECIFICATIONS
Turbidity Range 0.00 to 2000 NTU Resolution 0.00 – 19.99 NTU, 20.0 – 199.9 NTU, 200 – 2000 NTU Accuracy 0.00 – 1000 NTU: ±0.02 NTU or ±2%, 1001 – 2000 NTU: ±3% Repeatability ±0.02 NTU or ±2% Calibration Points Up to 4 (selectable 0.02, 20, 100, 800 NTU) Calibration Standards Styrene divinylbenzene (SDVB) polymer solution Principle Ratiometric turbidity measurement using nephelometric light scatter and transmitted light signals Compliance ISO 7027, DIN EN 27027 Light Source Infrared light emitting diode (860 nm) Detector Silicone photodiode Sample Volume 10ml Memory 2000 Real-Time Clock Yes Date & Time Stamp Yes Auto Shut-off Off, 1 to 30 mins Diagnostic Messages Yes Software Upgrade1 Yes, PC (USB) cable required PC Communication1 Yes, PC (USB) cable required Printer Communication2 Yes, Printer (RS232) cable required Display Custom LCD with backlight (50 x 40 mm) Housing IP67 (Except for vial mounting part), shock & scratch resistant, non-slip Power Requirement 4 x AA batteries^ Battery Life 2000 measurements* Operating Temperature 0 to 50 °C Meter Dimensions 210 (L) x 110 (W) x 55 (H) mm Weight Approx. 510g (with batteries) / 410g (without batteries) 1Via PC (USB) cable PN 3200779639
2Via Printer (RS232) cable PN 3200779638
^Not provided
*Depends on meter settings
Horiba LAQUA TB220-K Portable Turbidity Meter Kit
$1,695.00 ex GST
The Laqua TB220 Portable Turbidity Meter Kit delivers fast, reliable turbidity measurement for routine water quality testing. Using advanced ratiometric technology with nephelometric and transmitted light detection, it ensures accurate results across an auto range up to 2000 NTU. With up to four calibration points, an IP67-rated waterproof design, and a large backlit display, the TB220 is built for dependable performance in both field and laboratory environments.
