HACH TL2300 Tungsten Lamp Turbidimeter, EPA, 0 - 4000 NTU
Product details
Trust the TL2300 Turbidimeter for dependable, precise measurements and accurate turbidity testing
Achieve precise turbidity measurements across a wide range of water qualities while ensuring it meets EPA Method 180.1 with the TL2300 Laboratory Turbidimeter. Designed for simplicity, accuracy, and reliability, this benchtop turbidimeter streamlines water quality testing. Equipped with a tungsten lamp, the TL2300 delivers consistent results across a wide range of 0–4000 NTU and meets the requirements of EPA Method 180.1.
• Reduce errors and eliminate uncertainty with accurate turbidity measurements instantly, thanks to automatic sample stability detection.
• Minimize mistakes and ensure accurate results with the intuitive color touchscreen and clear, step-by-step instructions—helping every user follow best practices and achieve consistent measurements.
• Reduce downtime and improve efficiency with quick USB data export and proactive self-diagnostics—keeping your workflow smooth and your instrument ready when you need it.
• Rely on performance and robust construction designed to deliver repeatable, reliable results—even during high sample volumes or demanding laboratory schedules.
Choose the TL2300 Lab Turbidimeter for consistent results and reliable EPA compliance. Count on it to streamline your water quality testing, providing the accuracy and efficiency your lab needs to deliver reliable results with confidence.
Benefits
Improved and intuitive design
The TL23 Series’ large full colour touch screen display and intuitive user interface accelerate setup, calibration and measurement. An easy interface and guided procedures give you confidence in your results.
A smart device for more reliable measurements
The TL23 Series ensures stable readings and accurate analysis by capturing turbidity readings once the device detects sample stability. This quality step removes subjectivity and the need for repeated measurements.
Easy to use. Easy to Be Right
The TL23 Series provides everything you need at your fingertips. With a USB port for easy data export, sample identification for traceability, and self-diagnostics for quality assurance, Hach® makes it easy to Be Right.
Specifications
Technical Attributes
| Accuracy | Ratio on: ±2% of reading plus 0.01 NTU from 0 - 1000 NTU, ±5% of reading from 1000 - 4000 NTU based on formazin primary standard Ratio off: ±2% of reading plus 0.01 NTU from 0 - 40 NTU |
| Air purge | Dry nitrogen or instrument grade air (ANSI MC 11.1, 1975) 0.05 L/s at 69 kPa (10 psig); 138 kPa (20 psig) max Hose barb connection for 1/8-inch tubing |
| Certifications | CE, KC, RCM |
| Communication | USB |
| Compliance | EPA |
| Data logging | 2000 total logs, includes reading log, verification log and calibration log |
| Dimensions (H x W x D) | 153 mm x 395 mm x 305 mm |
| Display | 17.8 mm colour touch screen |
| Interface | 2 USB-A ports for USB flash drive, external thermal printer, keyboard and barcode scanner |
| Light source | Tungsten filament lamp |
| Measurement method | Nephelometric |
| Measuring range | 0 - 4000 NTU (EPA) |
| Measuring range | NTU (Ratio on): 0 - 4000 NTU (Ratio off): 0 - 40 EBC (Ratio on): 0 - 980 EBC (Ratio off): 0 - 9.8 |
| Model | TL2300 EPA |
| Operating temperature range | 0 - 40 °C |
| Power requirements (Amps) | 3.4 A |
| Power requirements (Hz) | 50/60 Hz |
| Power requirements (Voltage) | 100 - 240 V AC |
| Reading modes | Single, continuous, Rapidly Settling Turbidity, signal averaging on or off, ratio on or off |
| Regulatory | Meets EPA Method 180.1 |
| Repeatability | ±1% of reading or 0.01 NTU, whichever is greater (under reference conditions) |
| Response time | Signal averaging off: 6.8 seconds / Signal averaging on: 14 seconds (when 10 measurements are used to calculate the average) |
| Sample Cell Compatibility | Round cells 95 x 25 mm (3.74 x 1 in.) borosilicate glass with rubber-lined screw caps |
| Sample requirements | 25 mm sample cell: 20 mL minimum 0 to 70 °C (32 to 158 °F) |
| Source lamp | Tungsten Lamp |
| Stabilisation time | Ratio on: 30 minutes after start-up Ratio off: 60 minutes after start-up |
| Storage conditions | -20 - 60 °C |
| Units | NTU and EBC |
| Warranty | 24 months |
| Weight | 3.0 kg |
| What's included? | TL2300 Turbidimeter, silicone oil, oiling cloth, USEPA filter assembly, 1-inch sample cells (30 mL) with caps (6x), Gelex secondary turbidity standardization kit, Stablcal calibration kit, power supply, power cord, dust cover |
Frequently Asked Questions
Clear answers to help you choose the right water testing solution with confidence
Which brands of water testing kits do you supply?
Do you provide kits for both home and professional use?
Yes — whether you’re a pool or spa owner, aquarium keeper, utility company, or a university laboratory, we have the right solution for your needs.
Can I arrange servicing or calibration for my photometer?
Absolutely. We also provide servicing and calibration to keep your photometers accurate and reliable.
How quickly do you dispatch orders?
Orders placed before 2:30 pm (Monday–Friday) are dispatched the same day. We also ship on Saturdays for your convenience.
Which couriers do you use for delivery?
We deliver through UPS, DPD, and Royal Mail. You can also choose to upgrade to next-day delivery at checkout.
What is your return policy?
We accept returns within 14 days of delivery provided the items are unused, in their original packaging, and in resalable condition. Please contact our team before returning any items.
Can I place bulk or business orders?
Yes, we welcome bulk, trade, and institutional orders. For tailored pricing or large quantities, please get in touch with us directly.
How can I get help if I’m unsure which kit to buy?
You can call us at 📞 +44 (0)115888 2726 and our team will guide you in choosing the most suitable kit for your needs.