Shaanxi Qindiyuan Environmental Protection Equipment Co., Ltd.
| Datastorage | Internal memory with capacity for thousands of readings |
| Dimensions | Varies, e.g., handheld approx. 200x80x40 mm |
| Measurementparameters | pH, Dissolved Oxygen, Turbidity, Conductivity, Total Dissolved Solids (TDS), Chlorine, Ammonia, Nitrate, Phosphate |
| Weight | Typically between 200g to 1.5kg depending on model |
| Calibration | Automatic or manual calibration with standard solutions |
| Delivery Time | 6-8WEEK |
| Powersource | Battery-powered or AC adapter |
| Portability | Handheld or benchtop models available |
| Waterproofrating | IP67 or higher for handheld devices |
| Payment Terms | T/T |
| Supply Ability | 1PC 6-8WEEK |
| Accuracy | Typically ±0.01 pH, ±0.1 mg/L DO |
| Operatingtemperature | 0°C to 50°C |
| Dataoutput | USB, Bluetooth, RS232, or SD card |
| Productname | Water Quality Analyzers |
| Measurementrange | Varies by parameter, e.g., pH 0-14, DO 0-20 mg/L |
| Displaytype | LCD or Digital Screen |
| Responsetime | Typically less than 30 seconds |
| Brand Name | HACH |
| Model Number | 2119449-CN |
View Detail Information
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Product Specification
| Datastorage | Internal memory with capacity for thousands of readings | Dimensions | Varies, e.g., handheld approx. 200x80x40 mm |
| Measurementparameters | pH, Dissolved Oxygen, Turbidity, Conductivity, Total Dissolved Solids (TDS), Chlorine, Ammonia, Nitrate, Phosphate | Weight | Typically between 200g to 1.5kg depending on model |
| Calibration | Automatic or manual calibration with standard solutions | Delivery Time | 6-8WEEK |
| Powersource | Battery-powered or AC adapter | Portability | Handheld or benchtop models available |
| Waterproofrating | IP67 or higher for handheld devices | Payment Terms | T/T |
| Supply Ability | 1PC 6-8WEEK | Accuracy | Typically ±0.01 pH, ±0.1 mg/L DO |
| Operatingtemperature | 0°C to 50°C | Dataoutput | USB, Bluetooth, RS232, or SD card |
| Productname | Water Quality Analyzers | Measurementrange | Varies by parameter, e.g., pH 0-14, DO 0-20 mg/L |
| Displaytype | LCD or Digital Screen | Responsetime | Typically less than 30 seconds |
| Brand Name | HACH | Model Number | 2119449-CN |
| High Light | USEPA approved free chlorine reagent ，DPD method water testing powder pillows ，free chlorine reagent for water quality | ||
Professional-grade DPD Total Chlorine Reagent Powder Pillows designed for accurate water quality testing in drinking water and wastewater applications.
| Part Number | 2119449-CN |
| Parameter | Total Chlorine |
| Method | DPD Method |
| Method Numbers | 8016, 8167, 8031 |
| Measurement Range | 0.02-2.00 mg/L Cl₂ |
| Sample Volume | 10 mL |
| Compatible Instruments | DR300, DR3900, DR2800, DR6000, DR800 Series, PCII |
| Package Format | Powder Pillows |
| Tests per Package | 100 |
| Form | Solid |
| Storage Temperature | 10-25°C |
| Shelf Life | 60 months |
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
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