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| Tự động nhận dạng bộ đệm: | Đúng | Sự định cỡ: | Tắt, có thể chọn từ 2 giờ đến 7 ngày |
|---|---|---|---|
| Đo độ dẫn điện: | Đúng | Nội dung: | Chỉ đồng hồ |
| giá đỡ điện cực: | Không bắt buộc | Dụng cụ: | Băng ghế |
Designed for your water applications, the Hach HQ440d laboratory meter is an advanced meter that takes the guesswork out of measurements. HQd™ meters connect with IntelliCAL™ probes that automatically recognize the testing parameter, calibration history, and method settings to minimize errors and setup time.
| Attribute | Value |
|---|---|
| Automatic Buffer Recognition | Yes |
| Calibration | Off, selectable from 2 hours to 7 days |
| Conductivity measurement | Yes |
| Contents | Meter Only |
| Electrode stand | Optional |
| Instrument | Bench |
| Barometric Pressure Measurement | Automatic compensation of DO when using an LDO or LBOD probe |
| Calibration Standards | Demal (1D/ 0.1D/ 0.01D); Molar (0.1M/0.01M/0.001M); NaCl (0.05%; 25µS/cm; 1000µS/cm; 18mS/cm); Standard sea water; User defined |
| Communication | Integrated USB type A (for USB 2.0 flash memory device, printer, keyboard) and Integrated USB type B (for PC) |
| Conductivity Measurement Range | 0.01 µS/cm - 200.0 mS/cm |
| Data Memory | 500 records/FIFO |
| Dimensions | 859 x 175 x 235 mm |
| IP Rating | IP54 (Resistant to spray of water; Dust-proof) |
SC Automation Limited (SC) was established in 2010 with over 10+ years of industry experience in automation instrumentation and industrial solutions.
Our products are primarily exported to:
We focus on:
We provide genuine new products from leading brands, including but not limited to:
✅ Bently Nevada | ✅ Endress+Hauser (E+H) | ✅ Pepperl+Fuchs (P+F)
✅ MTL | ✅ Allen-Bradley (AB) | ✅ Rosemount (Emerson)
✅ Yokogawa | ✅ AUMA | ✅ IFM | ✅ SMC | ✅ Festo
Need a specific brand? We can source it for you!
Yes! We only supply original, brand-new products with full manufacturer warranties.
✅ 1-year warranty for all products (except consumables like electrodes).
Người liên hệ: Ms. Joy chen
Tel: +8615012673027
Fax: 86--15012673027
