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Hana HI96719 Microcomputer Magnesium Hardness Tester
Hana HI96719 Microcomputer Magnesium Hardness Tester
Product details
PRODUCT INFORMATION
measuring range：0.00 to 2.00 mg/L（ppm）MgCO3
Adopting innovative optical system design, it has excellent accuracy, repeatability, and measurement time required,HannauniqueCAL Check ™The function allows for performance validation and calibration of instruments using NIST traceable standards, with built-in reaction timers to ensure consistency between sample measurements and user results, and good laboratory practices（GLP）Display the date and time of the last user calibration, battery status indicator light, and automatic shutdown settings
TECHNICAL INDEX
| technical specifications |
HI96719 Magnesium Hardness |
| measuring range |
0.00 to 2.00 mg/L（ppm）MgCO3 |
| resolution |
0.01 mg/L |
| accuracy@25°C (77°F) |
Reading±5% ± 0.11 mg/L（ppm） |
| optical system |
narrow band interference filter，silicon photocellTungsten lamp @ 525 nm |
| Method standards |
refer toStandard MethodsStandard methods for water and wastewater,18thVersion, Calcium Magnesium Reagent Method |
| Power Mode |
1 x 9V battery |
| Automatic shutdown |
In measurement mode, measurement mode10In minutes, or in calibration mode, it will automatically shut down after one hour of no use |
| application environment |
0 to 50 °C（32 to 122°F ）； RH-max95%(No condensation) |
| Dimension |
Host size:192 x 104 x 69 mm (7.6 x 4.1 x 2.7 ")Host weight:320 g (11.3 oz.) |
| Exclusive attachments |
HI731333Glass cuvette（HI731331+HI731335）Specification: Outer diameter24.6Mm (inner diameter)22mm），4Set/Group |
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HI93719-01 Customized specialized magnesium hardness reagent prediction times100order |
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HI93719-03 Customized specialized magnesium hardness reagent prediction times300order |
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HI96719-11Magnesium hardnessNISTMeasurement curve calibration group, standard value@25ºC：0.00 and 1.00 ± 0.05 mg / L（ppm）MgCO3 |
Standard configuration
HI96719
Host, HI93719-01 specialized magnesium hardness reagent, HI731333 customized glass colorimetric dish (2 pieces), HI731318 customized glass colorimetric dish cleaning cloth (2 pieces), Chinese and English user manual, HI721006 customized instrument carrying case [Warm reminder: For convenient and fast sample addition, please purchase HI740157P specialized microplastic straws (20 pieces/group) for sample extraction and avoid cross contamination]
HI96719C
Host, HI93719-01 dedicated magnesium hardness reagent, HI96719-11 dedicated magnesium hardness NIST measurement curve calibration group, HI731333 customized glass colorimetric dish (2 pieces), HI731318 customized glass colorimetric dish cleaning cloth (2 pieces), Chinese and English user manual, HI721018 customized instrument carrying case [Warm reminder: For convenient and fast sample addition, please purchase HI740157P dedicated microplastic straws (20 pieces/group) for sample extraction and to avoid cross contamination]
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