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Portable Water Hardness Meter LMPHM-A100 comes with a solid-state ion selective electrode and LCD display. Manual temperature calibration improves the measurement accuracy of hardness meter. Stored data can be transferred into computer by using USB communication interphase. System menu allows setting the 7 parameters which includes the number of calibration points, stability condition, hold function, auto-power off. Stability indicator automatically indicate current measurement status.
Specifications
| Range (Concentration) | 0.05 to 200mmol/L |
| Range (German Degree) | 0 to 1122°dH |
| Range (English Degree) | 0 to 1404°e |
| Range (French Degree) | 0 to 2000°fH |
| Range (CaCO3) | 0 to 19999 mg/L |
| Range (CaO) | 0 to 11220 mg/L |
| Range (Boiler) | 0 to 400mmol/L |
| Range (Ca2+) | 0 to 8020 mg/L |
| Resolution | 0.001, 0.01, 0.1, 1 |
| Accuracy | ±1% F.S. |
| Calibration Points | 2 to 5 points |
| Calibration Solutions | 0.01, 0.1, 1, 10, 100mmol/L |
| Temperature Range | 0 to 105°C |
| Temperature Resolution | 0.1°C |
| Temperature Accuracy | ±0.5°C |
| Offset Calibration | 1 point |
| Calibration Range | Reading ±10°C |
| Temperature Compensation | 0 to 50°C, manual or automatic |
| Stability Criteria | Low or high |
| Calibration Due Alarm | 1 to 31 days or off |
| Auto-Power Off | 10, 20 or 30 minutes after last key pressed |
| Memory | Stores up to 500 data sets |
| Output | USB communication interface |
| Connector | BNC, 3.5 mm jack socket |
| Display | Custom LCD (80×60mm) |
| Power | 3×1.5V AA batteries or DC5V power adapter |
| Battery Life | Approximately 150 hours (turn off the backlight) |
| Dimensions(L×W×H) | 170×85×30 mm |
| Weight | 300 g |
Pricing
| Product | Price | Unit | Action |
|---|---|---|---|
| Portable Water Hardness Meter LMPHM-A100 | $ 1900 | Each of 1 |
Features
Portable hardness meter is suitable for outdoor applications
Automatic temperature compensation provides accurate readings over the entire range
Automatic power off effectively conserves battery shelf life
Setup menu allows stability criteria and number of calibration points
2 to 5 points calibration system with low to high concentration extent
Expanded memory can store up to 500 sets of data
Multi-mode power scheme (battery, power adapter, computer's USB port) ensures to use the meter smoothly
Applications
It is used in testing hardness level of tap water, drinking water and testing across food, research centers and industries
Frequently Asked Questions
1 What is a Portable Water Hardness Meter?
A Portable Water Hardness Meter is a handheld apparatus designed to quickly measure the hardness of water by detecting calcium and magnesium levels.
2 Can Portable Water Hardness Meter be used in beverage production?
It is used in beverage production to maintain consistent water quality, which is critical for flavor, product stability, and equipment protection.
3 How can Portable Water Hardness Meter benefit agricultural irrigation systems?
It is used to assess water suitability for irrigation, prevent soil damage and crop stress caused by excess calcium and magnesium.
4 How is Portable Water Hardness Meter used in laboratory settings?
In labs, it is used for quick and accurate water hardness analysis, supporting research, chemical preparation, and quality assurance procedures.
5 Can Portable Water Hardness Meter be used in food processing plants?
It is commonly used in food processing plants to ensure water used in production meets hardness standards for equipment longevity and product consistency.
6 Can Portable Water Hardness Meter be used for testing well water?
It is ideal for testing well water to determine if water treatment or softening is necessary for household or agricultural use.
7 Is Portable Water Hardness Meter effective for testing water in hydroponic systems?
It is effective in hydroponics, helping growers maintain optimal nutrient absorption by monitoring water hardness levels.
8 Can Portable Water Hardness Meter be used in environmental field studies?
It is commonly used in environmental field studies to assess the impact of water hardness on ecosystems and aquatic life.
9 How does Portable Water Hardness Meter help in pharmaceutical manufacturing?
It helps pharmaceutical companies ensure that process water meets strict specifications for purity and hardness control.
10 How is Portable Water Hardness Meter beneficial in HVAC water treatment?
It is beneficial for HVAC water treatment by enabling regular hardness checks that protect cooling coils and piping from scaling.