Shaanxi Qindiyuan Environmental Protection Equipment Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 1PC 6-8WEEK |
| Delivery Time | 6-8WEEK |
| Portability | Handheld or benchtop models available |
| Measurement Parameters | pH, Dissolved Oxygen, Conductivity, Turbidity, Total Dissolved Solids (TDS), Chlorine, Ammonia, Nitrate, Phosphate |
| Waterproof Rating | IP67 or higher for field use |
| Data Storage | Internal memory with capacity for thousands of readings |
| Weight | Typically between 300g to 1.5kg |
| Dimensions | Varies, typically handheld sizes around 200x80x50 mm |
| Accuracy | Typically ±0.01 pH, ±0.1 mg/L DO |
| Calibration | Automatic or manual calibration with standard solutions |
| Operating Temperature | 0°C to 50°C |
| Display Type | LCD or Digital Screen |
| Power Supply | Battery operated or AC adapter |
| Response Time | Usually less than 60 seconds |
| Measurement Range | Varies by parameter, e.g., pH 0-14, DO 0-20 mg/L |
| Data Output | USB, RS232, Bluetooth, or SD card |
| Brand Name | HACH |
| Model Number | 27450-50-CN |
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Product Specification
| Payment Terms | T/T | Supply Ability | 1PC 6-8WEEK |
| Delivery Time | 6-8WEEK | Portability | Handheld or benchtop models available |
| Measurement Parameters | pH, Dissolved Oxygen, Conductivity, Turbidity, Total Dissolved Solids (TDS), Chlorine, Ammonia, Nitrate, Phosphate | Waterproof Rating | IP67 or higher for field use |
| Data Storage | Internal memory with capacity for thousands of readings | Weight | Typically between 300g to 1.5kg |
| Dimensions | Varies, typically handheld sizes around 200x80x50 mm | Accuracy | Typically ±0.01 pH, ±0.1 mg/L DO |
| Calibration | Automatic or manual calibration with standard solutions | Operating Temperature | 0°C to 50°C |
| Display Type | LCD or Digital Screen | Power Supply | Battery operated or AC adapter |
| Response Time | Usually less than 60 seconds | Measurement Range | Varies by parameter, e.g., pH 0-14, DO 0-20 mg/L |
| Data Output | USB, RS232, Bluetooth, or SD card | Brand Name | HACH |
| Model Number | 27450-50-CN | ||
| High Light | HACH free chlorine reagent powder pillows ，USEPA approved DPD method water testing ，free chlorine reagent for water quality | ||
| Catalog Number | 27450-50 (also referenced as 2745050) |
|---|---|
| Manufacturer | Hach Company, Loveland, CO |
| Product Type | Test Strip |
| Test Method | Colorimetric Test Strip (Dip-and-read) |
| Quantity | 50 Tests per package |
| Analyte | Free Chlorine, Total Chlorine (as Cl₂) |
|---|---|
| Measurement Range | 0-10 mg/L (Low range) |
| Resolution Steps | 0, 0.5, 1, 2, 4, 10 mg/L |
| Response Time | 30 Seconds (Typical development time) |
| Accuracy | Semi-quantitative (Visual comparison-based) |
| Storage Temperature | 4-30°C (39-86°F) |
|---|---|
| Storage Humidity | ≤85% (Non-condensing) |
| Shelf Life | 24 Months (Unopened, under proper storage) |
| Packaging | Plastic vial with desiccant for moisture protection |
| USEPA Compliant | No (Not EPA approved method) |
|---|---|
| NSF Certified | No |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Exporter,Trading Company,Seller
Year Established:
2018
Total Annual:
5000000-10000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Shaanxi Qindiyuan Environmental Equipment Co., Ltd., established in 2018, is a national high-tech enterprise integrating independent research and development, production, sales, and technical services for industrial instruments and meters as well as explosion-proof inspection robots. We not only... Shaanxi Qindiyuan Environmental Equipment Co., Ltd., established in 2018, is a national high-tech enterprise integrating independent research and development, production, sales, and technical services for industrial instruments and meters as well as explosion-proof inspection robots. We not only...
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