LX310 Portable 6-Parameter Drinking Water Quality | RFQ Sourcing Details
Laboratory Instruments · Quote on request
This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.
Quote on requestProduct specs
Buyer's Digest
Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Laboratory Instruments. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.
Original product description
The LX310 is a compact, pen-style water quality tester designed for tap water, purified water, bottled water, groundwater, surface water classified as non-sewage, and other drinking-water samples.
It measures six indicators simultaneously: chemical oxygen demand (COD), total organic carbon (TOC), UV275 ultraviolet absorption, total dissolved solids (TDS), electrical conductivity (EC), and temperature.
COD, TOC, and UV275 are measured using a UV absorbance method, while TDS and conductivity are obtained through conductivity measurement between the electrodes. No test reagents are required. Results are shown on a 1.14-inch, 240 × 135 TFT color display.
The backlight provides four indicated water-quality levels: fine, good, average, and poor. Supported measurement ranges are 0–100 mg/L for COD, 0–100 mg/L for TOC, 0–1.0 au/cm for UV275, 0–2000 ppm for TDS, 0–4000 µS/cm for EC, and 0–50°C for temperature. The instrument measures approxima ge is 0–50°C.
Storage conditions are -10–60°C and 0–85% RH without condensation. UV275 may be used as an indirect indication related to residual chlorine, but this instrument does not identify or quantify specific heavy metals, bacteria, or individual chemicals.
Buyers requiring contaminant-specific compliance or safety testing should use an appropriate specialized laboratory method or reagent-based test alongside this screening instrument.
Before procurement, confirm the suitability of the stated measurement method, ranges, resolution, and accuracy for the intended water matrix and regulatory procedure.
Buyers should also verify the calibration process, supplied documentation, current certification records, inspection requirements, customization scope, order-specific lead time, and whether batteries or any additional accessories are included.
The listed package contents are one water quality tester and one user manual.
LX310 | Applications and Buyer Notes
LX310 is organized as a sourcing-ready Laboratory Instruments reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time ques
Applications
- Initial shortlist building for related product or supplier options.
- Specification and application fit review before bulk purchasing.
- Category, keyword and detail-page comparison before sending an RFQ.
Key specifications
- Category
- Laboratory InstrumentsBased on visible page data; confirm exact value in the RFQ.
- Unit
- setBased on visible page data; confirm exact value in the RFQ.
- Model
- LX310Based on visible page data; confirm exact value in the RFQ.
- EC accuracy
- 0–200 µS/cm: ±10 µS/cm;200–4000 µS/cm: ±5% of standard valueBased on visible page data; confirm exact value in the RFQ.
- COD accuracy
- 0–5 mg/L: ±0.5 mg/L;5–100 mg/L: ±10% of standard valueBased on visible page data; confirm exact value in the RFQ.
- Power supply
- 2 AAA alkaline batteriesBased on visible page data; confirm exact value in the RFQ.
- Sample types
- Tap water, purified water, bottled water, groundwater, non-sewage surface waterBased on visible page data; confirm exact value in the RFQ.
- TDS accuracy
- 0–100 ppm: ±5 ppm;100–2000 ppm: ±5% of standard valueBased on visible page data; confirm exact value in the RFQ.
Buyer tips
- State quantity range and split-delivery needs before price comparison.
- Add certification, material or inspection standards when they affect acceptance.
- For time-sensitive projects, include target arrival date and destination.
- For special applications, describe operating condition, installation environment and duty cycle.
FAQ
What should buyers confirm first?
Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.
Can buyers inquire when specs are incomplete?
Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.
How should this listing be evaluated?
Check title, category, specifications and related keywords against the actual sourcing requirement.
Source mix: ugc
Key specifications
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