510T Portable pH Meter
pH Range：-2.000 to 20.000 pHmV Range：±2000 mVTemperature Range：-10 to 135 °C,14 to 275 ° FStandard Recognition：USA, NIST, DIN, GB, MERK, JIS, Custom Buffers catalogPortable pH/Conductivity/DO/Ion Meter with Touchscreen & Multi-Parameter Support
Description
The Etallwit 510T is a professional-grade, multi-parameter portable meter that integrates pH, conductivity, DO, and ion measurements into a compact and intelligent system. Equipped with a high-contrast 4.3-inch LCD touchscreen and an advanced operating system, it provides comprehensive user management, customizable methods, flexible calibration, and powerful data handling capabilities. Its rugged, IP65-rated waterproof design makes it ideal for both laboratory and field use.
Features
4.3" color touchscreen with intuitive knob input for fast navigation
Intelligent OS: User, calibration, electrode, method, and data management
Multi-reading modes: Auto-read, timed-read, and continuous-read
Up to 1000 data sets per parameter (GLP-compliant), USB export supported
Auto temperature compensation, slope recognition, auto hold, and barometric correction
Multi-point calibration: pH (1–8 pts), Cond (1–5 pts), Ion (1–6 pts), DO dual-point
Auto power-off and factory reset functions extend battery and ensure safety
IP65 water-resistant housing for field-ready reliability
Built-in ion methods: Supports over 10 ion types and custom methods
Flexible temperature correction settings for ultrapure water or saline samples
Specifications
Parameter | Specification |
Meter Type | Multi-parameter Portable Meter |
Display Type | 4.3-inch Color LCD Touchscreen |
pH Range | -2.000 to 20.000 pH |
pH Resolution | 0.1,0.01,0.001 pH |
pH Accuracy | ±0.002 pH |
Standard Recognition | USA, NIST, DIN, GB, MERK, JIS, Custom Buffers |
pH Calibration | 1–8 Points (Auto & Manual) |
mV Range | ±2000 mV |
mV Resolution | 0.1,0.01 mV |
mV Accuracy | ±0.1 mV or ±0.03% |
Temperature Range | -10 to 135 °C,14 to 275 ° F |
Temperature Accuracy | ±0.1°C |
Dimensions | 90 x 255 x 40 mm |
Warranty | 1 year |
IP Rating | IP65 |
Accessories:
E-301-QC 3 in 1 pH composite electrode
NIST pH standard solution(4.01, 7.00, 10.01),50ml/vial
Electrode holder
Silicone rubber case
Wristbands
Touch pen
Carrying case
Applications:
Environmental analysis: river, soil, groundwater, wastewater
Food & beverage: fermentation, pH and salt content in dairy or brew
Agricultural use: irrigation water, nutrient solution, soil pH
Laboratory R&D: academic, industrial, and quality assurance labs
Field testing: remote site monitoring and mobile sampling