Beijing HiYi Technology Co., Ltd
| Supply Ability | 1000 set/month |
| Delivery Time | 3-7 days |
| Packaging Details | paper carton |
| Display Type | 440 x 160 pixel LCD with backlight illumination |
| IP Rating | IP54 (Resistant to spray of water; Dust-proof) |
| Operating Temperature | 0 - +60 °C (32 - 140 °F) |
| Temperature Measurement | °C or °F |
| Parameter | pH/Oxydo Reduction Potential (ORP) |
| Dimensions | 859 x 175 x 235 mm |
| Brand Name | HiYi |
| Model Number | HQ411D |
| Certification | CE, ISO13485, ISO9001 |
| Place of Origin | China |
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Product Specification
| Supply Ability | 1000 set/month | Delivery Time | 3-7 days |
| Packaging Details | paper carton | Display Type | 440 x 160 pixel LCD with backlight illumination |
| IP Rating | IP54 (Resistant to spray of water; Dust-proof) | Operating Temperature | 0 - +60 °C (32 - 140 °F) |
| Temperature Measurement | °C or °F | Parameter | pH/Oxydo Reduction Potential (ORP) |
| Dimensions | 859 x 175 x 235 mm | Brand Name | HiYi |
| Model Number | HQ411D | Certification | CE, ISO13485, ISO9001 |
| Place of Origin | China | ||
| High Light | hq411d ph and orp tester ，ip54 ph and orp tester | ||
Designed for water quality experts, the Hach HQ411D Laboratory pH Meter is an advanced laboratory digital meter that takes the guesswork out of measurements. HQD laboratory meters connect with smart IntelliCALⓇ electrodes that automatically recognize the testing parameter, calibration history, and method settings to minimize errors and setup time. The advanced HQD digital meter is designed to withstand years of continuous lab use. HQD bench meters feature a simple user interface that does not require manuals or training to operate. The HQ411D pH-meter is ideal for measuring pH, or mV/RedOx/ORP, in wastewater, drinking water or general water quality, soil, and food or beverages applications. A wide range of IntelliCAL electrodes and sensors are available to perform accurate pH measurements in any sample media types.
| Automatic Buffer Recognition | Yes |
| Backlight | Yes |
| Calibration Intervals/Alerts/Reminder | Off, selectable from 2 hours to 7 days |
| Communication | Integrated USB type A (for USB 2.0 flash memory device, printer, keyboard) and Integrated USB type B (for PC) |
| Compliance Certifications | CE.WEEE |
| Contents | Meter Only |
| Custom Calibration Standards | Yes |
| Data Export | Download via USB connection to PC or flash memory device. Automatically transfer entire data log or as readings are taken. |
| Data Memory | 500 records/FIFO |
| Data Storage | Automatic, GLP ISO compliant reading data stored with calibration details. |
| Dimensions | 859 x 175 x 235 mm (3.38 x 6.88 x 9.25 in.) |
| Display | Detailed mode/Large mode |
| Display Type | 440 x 160 pixel LCD with backlight illumination |
| Electrode Holder | NA |
| Electrode stand | Optional |
| GLP Features | Date; Time; Sample ID; Operator ID |
| Instrument | Bench |
| IP Rating | IP54 (Resistant to spray of water; Dust-proof) |
| ISE Electrode Calibration | No |
| Kit? | No |
| Languages | English, French, German, Italian, Spanish, Danish, Dutch, Polish, Portuguese, Turkish, Swedish, Czech, Russian |
| Lock Function | Continuous / Auto-stabilization ("press to read") / At Interval |
| Measurement Method | Probe specific programmed method settings |
| Model | HQ411D – pH/1 Channel |
| mV Measurement at Stable Reading | Yes |
| mV Measurement Range | -3000 |
| mV Resolution | 0.1 mV |
| Needed Cable Length | NA |
| Operating Error Messages | Clear text error messages displayed |
| Operating Humidity | 90 % relative humidity (non-condensing) |
| Operating Interface | Soft Touch Keypad |
| Operating Temperature | 0 - +60 °C (32 - 140 °F) |
| ORP Electrode Calibration | Predefined ORP standards (including Zobell's solution) |
| Parameter | pH/Oxydo Reduction Potential (ORP) |
| PC Data Transfer Software | HQD Series Meter Data Transfer Utility |
| pH Buffer Sets | Color-coded: 4.01, 7.00, 10.01 pH; |
| IUPAC: 1.679, 4.005, 7.000, 10.012, 12.45 pH | |
| DIN: 1.09, 4.65, 9.23 pH | |
| User-defined custom buffer sets | |
| pH Electrode calibration | 1 - 3 Calibration points |
| Calibration summary data logged and displayed | |
| pH Measurement Range | 0 - 14 pH |
| pH Resolution | Selectable: |
| 0.001/0.01/0.1 pH | |
| Printer | Yes, Optional |
| Probes included | None |
| Sensor A | NA |
| Sensor B | NA |
| Sensor C | NA |
| Sensors | Sensor A: |
| Sensor B: | |
| Sensor C: NA | |
| Temperature Compensation | Automatic Temperature compensation for pH |
| Temperature Measurement | °C or °F |
| Temperature Range | -10°C - 110 °C |
| Temperature Resolution | 0.1 |
| Type of measurement | Lab Water Quality applications. |
| Weight | 750 g (1.65 lb) without batterie; 850 g (1.87 lb) with batteries |
| What's included? | Includes HQ411D Meter, Basic User Manual, Documentation CD, Quick Reference Guide, 4 AA Batteries |
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2001
Total Annual:
10000000-15000000
Employee Number:
30~50
Ecer Certification：
Verified Supplier
HiYi Techonology is a professional company of committed to the development of the gas detection industry, has more than 15-year experience in specializing in the research, development, manufacture and sale of gas detectors. With the strong technical force and economic strength, company is constan... HiYi Techonology is a professional company of committed to the development of the gas detection industry, has more than 15-year experience in specializing in the research, development, manufacture and sale of gas detectors. With the strong technical force and economic strength, company is constan...
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