8699 AZ EB
NEW
IP65 PH. EC. TDS. Salinity. S.G. Temp. 6 in 1 Pen
Features
8699 AZ IP65 PH. EC. TDS. Salinity. S.G. Temp. 6 in 1 Pen features:
* The world’s first multifunctional water probe capable of measuring the conductivity range up to seawater salinity
* Auto ranging and integrated S.G. (Specific Gravity) and Salinity Unit for aquaculture users
* Clear LCD with backlight to display parameters in turns: PH, Conductivity, TDS, Salinity, S.G. and Temperature
* Replaceable sensor: rust-resisting EC and high quality pH
* Adjustable TDS factor for all hydroponic formula
* Multiple points calibration. EC/TDS/SALT: 4, pH:3
Application
Application of IP65 8699 AZ PH. EC. TDS. Salinity. S.G. Temp. 6 in 1 Pen:
In the past few decades, all pH and EC 2-in-1 meters designed for hydroponics were limited to measuring EC values up to 20 mS/cm. While this range is sufficient for measuring the nutrient solution used in hydroponic systems (typically between 0.5 and 5 mS/cm, rarely exceeding 10 mS/cm), it is not suitable for measuring the EC of seawater.
Seawater typically has an EC value of 50–55 mS/cm, far exceeding the 20 mS/cm limit of standard hydroponic meters. To accurately measure the EC of seawater, a specialized high-range EC meter is required, capable of measuring up to 200 mS/cm or higher.
The 8699 AZ PH. EC. TDS. Salinity. S.G. Temp. 6 in 1 Pen is a highly versatile and advanced water quality testing probe designed for a variety of applications, particularly in environments where precise measurement of water parameters is critical.
1. Aquaculture
- Why it’s suitable:
The 8699 AZ PH. EC. TDS. Salinity. S.G. Temp. 6 in 1 Pen’s ability to measure conductivity up to seawater salinity, along with integrated Specific Gravity (S.G.) and salinity units, makes it ideal for aquaculture users such as fish farmers, shrimp breeders, or shellfish cultivators. These parameters are crucial for maintaining optimal water conditions for aquatic organisms.
- Application: Monitoring and managing water quality in fish tanks, ponds, or hatcheries to ensure salinity, pH, and temperature levels support healthy growth and survival of marine or freshwater species.
2. Environmental Monitoring
- Why it’s suitable: With its ability to measure a wide conductivity range (up to seawater salinity), pH, TDS, and temperature, this probe can assess water quality across diverse ecosystems.
- Application:
Used by environmental scientists or researchers to monitor natural bodies of water (e.g., rivers, lakes, estuaries, or coastal areas) for pollution, salinity changes, or ecological studies.
3. Aquariums (Hobbyist and Professional)
-Why it’s suitable:
he clear LCD display with multiple parameters (pH, salinity, S.G., temperature) and replaceable rust-resistant sensors make it user-friendly and durable for aquarium maintenance.
- Application: Ensuring stable and safe water conditions for fish, corals, and other aquatic life in home aquariums or large-scale public aquarium systems.
4. Industrial Water Treatment
- Why it’s suitable: 8699 AZ PH. EC. TDS. Salinity. S.G. Temp. 6 in 1 Pen’s multifunctionality, including multiple-point calibration and high salinity range, supports precise monitoring in industrial settings.
- Application: Testing water in desalination plants, wastewater treatment facilities, or cooling systems to maintain compliance with quality standards and operational efficiency.
5. Education and Research
- Why it’s suitable:
The comprehensive parameter display (pH, Conductivity, TDS, Salinity, S.G., Temperature) and replaceable sensors make it a valuable tool for hands-on learning and experimentation.
- Application:
Used in schools, universities, or laboratories for teaching water chemistry or conducting experiments related to salinity, pH, or conductivity.
6. Swimming Pool and Spa Maintenance
- Why it’s suitable:
The 8699 AZ PH. EC. TDS. Salinity. S.G. Temp. 6 in 1 Pen’s pH and conductivity measurement, clear backlit LCD, and corrosion-resistant replaceable sensor make it ideal for monitoring pool and spa water quality, with high precision and durability in chemical-rich environments.
- Application:
Regularly tests water to keep pH at 7.2-7.8, monitors conductivity and TDS for cleanliness and safety, preventing bacteria and corrosion while enhancing user comfort and maintenance efficiency.
8699 AZ PH. EC. TDS. Salinity. S.G. Temp. 6 in 1 Pen was being designed and manufactured by AZ Instrument, a well experienced manufacturer for Environmental Measuring Instrument.
Specification
Specification of IP65 8699 AZ PH. EC. TDS. Salinity. S.G. Temp. 6 in 1 Pen:
Model | 8699 |
pH Measuring Range | 0.00~14.00 |
pH Accuracy | ±0.01 |
pH Resolution | 0.01 |
EC Measuring Range (Auto Range) |
0~199.9 uS/cm, 200~1999 uS/cm, 2.00~19.99 mS/cm, 20.0~200.0 mS/cm |
EC Accuracy | ±2% F.S ±1 digit |
EC Resolution | 0.1 uS/cm, 1 uS/cm, 0.01 mS/cm, 0.1 mS/cm |
TDS Measuring Range (f is TDS factor) |
0~199.9*f ppm, 200~1999*f ppm, 2.00~19.99*f ppt, 20.0~200.0*f ppt |
TDS Accuracy | ±2% F.S ±1 digit, |
TDS Resolution | 0.1, 1 ppm; 0.01, 0.1 ppt |
TDS Factor | 0.40~1.00 |
Salinity Measuring Range | 0.00~11.40 ppt; 11.4~159.9 ppt (NaCl) |
Salinity Accuracy/Res. | ±2% F.S ±1 digit, Res.: 0.01 ppt, 0.1 ppt |
S.G. Measuring Range | 0.960 ~ 1.080 (NaCl) |
S.G. Resolution | 0.001 |
Temp. Measuring Range | 0.0~70.0℃ (32.0~158.0℉) |
Temperature Accuracy | ±0.6℃ (±1℉) |
Temperature Resolution | 0.1 |
ATC Active Range | 0.0~50.0℃ (32.0~122.0℉) |
Temperature Coefficient | 2.0% per℃ (1.1% per℉) |
Normalization Temp | 25℃ (77℉) |
LCD Size | 30(L) * 18(W) mm |
Operating Temp. | 0~50℃ |
Operating RH% | Humidity <80% |
Storage Temp. | 0~60℃ |
Storage RH% | Humidity <90% |
Meter Size | 210(L) * 39(W) * 39(H) mm |
Weight | ~120g |
Battery | Built-in rechargeablelithium battery, 5V USB-C |
Power consumption | <6.5mA (backlight off), <12mA(backlight on) |
Response Time | <90 seconds |
Sensor Life Time (with good mantenance) |
> 6 months |
Standard Package | Meter (with built-in bat.), Manual, USB-C cable Hard Storage Case, Wrist Strap |
Optional Accessory | -Empty vial for buffer storage(20mL) -5M long extension cable kit |