Shaanxi Qindiyuan Environmental Protection Equipment Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 1PC 6-8WEEK |
| Delivery Time | 6-8WEEK |
| Datastorage | Internal memory with capacity for thousands of readings |
| Dimensions | Varies, e.g., 200mm x 80mm x 40mm for handheld |
| Productname | Water Quality Analyzers |
| Waterproofrating | IP67 or higher for handheld devices |
| Responsetime | Typically less than 30 seconds |
| Weight | Typically 300g to 1.5kg depending on model |
| Displaytype | Digital LCD or LED screen |
| Measurementrange | Varies by parameter, e.g., pH 0-14, DO 0-20 mg/L |
| Measurementparameters | pH, Dissolved Oxygen, Turbidity, Conductivity, Total Dissolved Solids (TDS), Salinity, Temperature, Ammonia, Nitrate, Phosphate |
| Operatingtemperature | 0°C to 50°C (varies by model) |
| Powersupply | Battery-powered or AC adapter |
| Calibration | Manual or automatic calibration with standard solutions |
| Dataoutput | USB, Bluetooth, RS232, or SD card |
| Accuracy | Typically ±0.01 pH, ±0.1 mg/L DO |
| Portability | Handheld or benchtop models available |
| Brand Name | HACH |
| Model Number | TNT819 |
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Product Specification
| Payment Terms | T/T | Supply Ability | 1PC 6-8WEEK |
| Delivery Time | 6-8WEEK | Datastorage | Internal memory with capacity for thousands of readings |
| Dimensions | Varies, e.g., 200mm x 80mm x 40mm for handheld | Productname | Water Quality Analyzers |
| Waterproofrating | IP67 or higher for handheld devices | Responsetime | Typically less than 30 seconds |
| Weight | Typically 300g to 1.5kg depending on model | Displaytype | Digital LCD or LED screen |
| Measurementrange | Varies by parameter, e.g., pH 0-14, DO 0-20 mg/L | Measurementparameters | pH, Dissolved Oxygen, Turbidity, Conductivity, Total Dissolved Solids (TDS), Salinity, Temperature, Ammonia, Nitrate, Phosphate |
| Operatingtemperature | 0°C to 50°C (varies by model) | Powersupply | Battery-powered or AC adapter |
| Calibration | Manual or automatic calibration with standard solutions | Dataoutput | USB, Bluetooth, RS232, or SD card |
| Accuracy | Typically ±0.01 pH, ±0.1 mg/L DO | Portability | Handheld or benchtop models available |
| Brand Name | HACH | Model Number | TNT819 |
| High Light | TNTplus Vial Chemistry Technology Total Phosphorus TNT Reagent ，Truecal Batch-Specific Calibration Water Quality Analyzer Reagent ，Barcode Technology HACH TNT Reagent | ||
Advanced reagent system for precise total phosphorus measurement in water analysis applications.
Pre-dosed reagent vials with integrated barcodes and lyophilized reagents in sealed bottles eliminate manual reagent measurement and reduce contamination risk.
Instruments take 10 readings around the bottle circumference, average results while excluding outliers, minimizing errors from glassware defects, scratches, or dirty bottles.
Each batch includes Truecal batch-specific calibration data, reducing batch-to-batch variability and improving result reliability.
No reagent blank required during testing, saving time and consumables while simplifying workflow.
2D barcodes contain lot numbers and expiration dates stored with results, ensuring comprehensive compliance with regulatory requirements and auditability.
Sealed vials and Dosicap™ system minimize chemical exposure, reducing spillage and handling risks for laboratory personnel.
Traditional cuvette-based reagent sets also available, requiring manual reagent addition for compatibility with conventional Hach instruments at lower initial cost.
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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