Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 10 - Jul 15
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Ohaus AQUASEARCHER™ AP30TUR Portable TurbidimetersOhaus AQUASEARCHER AP30TUR Portable Turbidimeters Ohaus AQUASEARCHER AP30TUR Portable Turbidimeters is a versatile and reliable meter designed for accurate water measurement. With dual optic paths and detectors, it meets industry standards without the need for multiple meters. Built for field use, it combines two methods in one, making it a cost effective choice for any water measurement application. Features: Compliancy The AP30TUR combines the
Ohaus AQUASEARCHER™ AP30TUR Portable Turbidimeters
Ohaus AQUASEARCHER™ AP30TUR Portable Turbidimeters is a versatile and reliable meter designed for accurate water measurement. With dual optic paths and detectors, it meets industry standards without the need for multiple meters. Built for field use, it combines two methods in one, making it a cost-effective choice for any water measurement application.
Features:
- Compliancy – The AP30TUR combines the nephelometric method and transmitted method. Users will only need to purchase one AP30TUR meter to be compliant with ISO 7027 standard and EPA method 180.1.
- Accuracy – Equipped with dual optic paths and detectors with NIR light sources that eliminate color interferences and stray light to ensure great accuracy.
- Durability – AP30TUR is water-resistant, has a long battery life & can store up to 5000 measurements. Users can easily transfer data to a PC with USB connection without requiring additional software.
Packages - Each model is available in two configurations:
| AP30TURL-B | AP30TURL-F |
|
|
| AP30TURH-B | AP30TURH-F |
|
|
Specifications:
| AP30TURL | AP30TURH | |
| Parameter | Turbidity | Turbidity |
| Turbidity Excitation Wavelength | IR LED | IR LED |
| Turbidity Optical System | 0 / 180° transmittance and 90° scattered | 0 / 180° transmittance and 90° scattered |
| Turbidity Measuring Range | 0 - 200 NTU | 0 - 1000 NTU |
| Turbidity Reproducibility | ≤0.1 NTU, 0 – 5 NTU; ±1%, 10 – 200/1000 NTU | ≤0.1 NTU, 0 – 5 NTU; ±1%, 10 – 200/1000 NTU |
| Turbidity Detection Limit | 0.01 NTU | 0.1 NTU |
| Turbidity Accuracy | ≤0.2 NTU; ±5%, whichever is greater |
≤0.3 NTU; ±8%, whichever is greater |
| Calibration | Up to 4 Points | Up to 8 Points or Optional standard |
| Sample Vials Compatibility | Round Ø25 mm | Round Ø25 mm |
| Display | Graphic OLED | Graphic OLED |
| Power | 4 AAA Batteries (Included) | 4 AAA Batteries (Included) |
| Connectivity | Built-in micro-USB port | Built-in micro-USB port |
| Working Environment | 5 – 40 °C, 80% RH, non-condensing | 5 – 40 °C, 80% RH, non-condensing |
| Storage Temperature | -10 – 55 °C (14 – 131 °F) | -10 – 55 °C (14 – 131 °F) |
| Working Altitude | Up to 2000 m | Up to 2000 m |
| Pollution | Degree 2 | Degree 2 |
| Dimensions (LxWxH) | 171 × 72 × 47 mm | 171 × 72 × 47 mm |
| Net Weight | 0.29 kg (Basic unit) | 0.29 kg (Basic unit) |
| Approvals | CE marked / RoHS Compliant | CE marked / RoHS Compliant |
Additional Literature:
AP30TUR Datasheet
AP30TUR Manual
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 2440 reviews
Sort
Product Reviews
★★★★★ 5
very good
Size: 7.5, Color: Cognac
veryyyy gooood
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 29, 2026
★★★★★ 5
Nice shoes
Size: 9, Color: Cognac
My Husband loves it 😍
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 11, 2026
★★★★★ 4
I just need the size 12
Size: 12, Color: Tan
Gm.i made a mistake the first time when I order the size 13. I return it because it was to big .so I reorder a size 12 now am looking at my order they still sending me the same size 13 i will have to return it again because it is to big sorry I dont know what going
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
★★★★★ 3
Worth the price
Size: 10, Color: Tan
A little tie on the valley,
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
★★★★★ 5
Good
Size: 9, Color: Black
Good good good
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 24, 2025