The AK131 Max is the ideal choice for laboratories that require a robust, high-performance instrument with features that ensure accuracy, traceability, and reliable results. The instrument has GLP (Good Laboratory Practices) functions, which allow you to set the validity of the last adjustment made, check which standards were used, monitor the results obtained, and consult the slope of the pH electrode.
Key Features: GLP functions (Good Laboratory Practice): stores calibration date, standards used, electrode slope, and measurement history. Temperature compensation: automatic (ATC) and manual (MTC). Calibration standards: USA and NIST. Illuminated LCD display for clear pH and temperature readings in any lighting condition. Memory for up to 1000 records (manual or automatic), ensuring full traceability. PC communication via USB for easy data transfer. Printer communication via RS232 for direct report printing. Optimized for pH measurements, but also capable of ORP measurements with an optional electrode.
Measurement ranges:
pH: -2.00 to 19.99 pH/-2.000 to 19.999pH
ORP: ±1999.9 mV
Temperature: -5.0 to 100.0°C
Resolution:
pH: 0.01 pH/0.001pH
ORP: 0.1mV
Temperature: 0.1ºC
Accuracy:
pH: ±0.01pH/±0.002pH
ORP: ± 0.2mV (±999.9 mV); ±1mV (±2000mV)
Temperatura: ± 0.5ºC
Calibration points:
Fixed: 1.68 / 4.01 / 6.86 / 7.01 / 9.18 / 10.01 / 12.45pH
2 customizable points
Memory
Up to 1000 records (manual or automatic)
Data logging interval: 1 to 120 minutes
Data logging capacity: 1 to 200 measurements
Power supply:
220 VAC/12Vdc Adapter
Dimensions (WxLxH):
216 x 190 x 59
Weight:
950g
Operating conditions:
Temperature: 0 to 50 °C
Humidity: 10 to 90% RH (non-condensing)
Other features
- LCD with Backlight (On/Off)
- Reading hold: Manual/Autohold
- Low Batery indicator on display
- Degree of protection IP65
Included items:
- Glass pH electrode - AK1004
- Temperature probe - AK1040
- Adjustable arm - AK1050
- 12 AC/DC adapter - AK1055
- Sample solutions pH4, 7, 10, and KCl 20mL
The AK130 is the perfect tool for liquid sample analysis and accurate measurements in laboratory settings. Designed to simplify and enhance your measurement procedures, the AK130 offers exceptional performance with a combined pH glass electrode, ideal for delivering reliable and consistent results. The AK130 is equipped with a series of advanced features that ensure accuracy and convenience in your measurements. It offers automatic (ATC) and manual (MTC) temperature compensation, as well as adjustments to USA and NIST standards, allowing you to customize your measurements as needed. The illuminated display clearly shows pH and temperature readings, making it easy to view data in any lighting condition. Additionally, the AK130 offers reading freeze, electrode slope indication, and stabilization indication to ensure accurate results. The internal memory stores up to 100 records, enabling detailed monitoring of measurements. While the AK130 is optimized for pH, it can also measure ORP with an additional electrode that can be purchased separately. The AK130 is ideal for laboratories looking for a robust, highperformance instrument.
Specifications:
Range:
pH: – 2.00 to 16.00 pH
ORP: -1999 to 1999 mV
Temperature: 0 to 80 ºC
Resolution:
pH: 0.01 pH
ORP: 1mV
Temperature: 0.1ºC
Accuracy:
pH: ± 0.02 pH
ORP: ± 3 mV
Temperature: ± 0.5ºC
pH calibration: up to 3 points automatic – 5 standard buffers: 4.01, 6.86, 7.00, 9.18 and 10.01 pH
Automatic Temperature compensation: 0 to 80 °C
Manual Temperature compensation: 0 to 80 °C
pH electrode: AK1004 (included)
Temperature probe: AK1040 (included)
Backlight LCD: On/Off
Auto shut-off: 10 minutes
Reading (HOLD): Manual
Operating Temperature: 0 to 50 °C
Operating RH: 10 to 90 % RH
Power supply: AK1075 12 AC/DC Adapter
Dimensions (W x L x H): 83 x 175 x 34 mm
Weight: 257g
AK130 MAX is supplied complete with:
The AK110 pH meter is the ideal instrument for liquid sample analysis and measurements in laboratory environments, offering a practical and efficient approach to your routine. Main Features: Resistance and Durability: With IP65 water protection, the AK110 is designed to withstand demanding conditions and ensure a long service life. Connectivity and Adjustments: Equipped with a universal BNC connector, the meter offers automatic (ATC) and manual (MTC) temperature compensation, as well as adjustment to USA and NIST standards, meeting a variety of measurement needs. Advanced Display: Illuminated display with double indication of pH and temperature, providing clear and accurate reading. Additional Features: Reading freeze for temporary data retention. Indication of electrode slope and measurement stabilization. Internal memory for storing up to 100 records. ORP measurement: The meter also supports OxidationReduction Potential (ORP) measurements, with additional electrode available for separate purchase. The AK110 is ideal for those looking for a robust and reliable instrument for laboratory applications. It comes with a resistant case, ensuring practicality and safety in storing and transporting the equipment.
Specifications:
Range:
pH: – 2.00 to 16.00 pH
ORP: -1999 to 1999 mV
Temperature: 0 to 80 ºC
Resolution:
pH: 0.01 pH
ORP: 1mV
Temperature: 0.1ºC
Accuracy:
pH: ± 0.02 pH
ORP: ± 3 mV
Temperature: ± 0.5ºC
AK110 MAX is supplied complete with:
The AK111 is the ideal choice for pH analysis in semi-solid products such as cheese, pasta, creams and cosmetics. This specialized instrument is designed to provide accurate and easy pH measurements in substances with various consistencies. Equipped with an electrode specifically designed for semi-solid products, the AK111 provides efficient and reliable analysis. The meter is water resistant (IP65) and has a universal BNC connector, ensuring durability and ease of use. The Automatic Temperature Compensation (ATC) adjusts measurements for accuracy in different conditions, while the illuminated display simultaneously shows pH and temperature, making results easy to read. The AK111 offers additional features, such as reading freeze, electrode slope indication, and stabilization indication, as well as internal memory for up to 100 records. While it is focused on measuring pH, the AK111 can also measure ORP with an additional electrode that can be purchased separately. Ideal for those in need of a robust instrument, adapted for analyzing semi-solid products, the AK111 meter comes with a practical carrying case for safe storage and transportation, providing convenience and protection for your equipment.
Specifications:
Range:
pH: – 2.00 to 16.00 pH
ORP: -1999 to 1999 mV
Temperature: 0 to 80 ºC
Resolution:
pH: 0.01 pH
ORP: 1mV
Temperature: 0.1ºC
Accuracy:
pH: ± 0.02 pH
ORP: ± 3 mV
Temperature: ± 0.5ºC
AK111 MAX is supplied complete with:
The AK90 Tester is a practical and versatile instrument suitable to monitor pH and temperature parameters in a variety of applications: drinking water and wastewater treatment, Food and beverage industry, Horticulture, Hydroponics, Agriculture, Swimming Pools, lithographic processes, boiler and cooling tower, aquaculture, aquarium and brewing. Hydroponics: Monitoring the pH and temperature of nutrient solutions, essential for the healthy growth of plants in hydroponic systems. Beer Production: Strict pH control during the fermentation and beer production process, ensuring the quality and flavor of the final product. Water Treatment: Measuring pH and temperature in water treatment processes to ensure that quality standards are maintained, and purification processes are effective. Food Industry: Checking the pH of foods and beverages during production to ensure compliance with quality and food safety specifications. Education: Used in school and university laboratories for experiments and teaching about pH measurements and their applications. Quality Control: In various industrial sectors to monitor the quality of products and processes, ensuring that parameters are within the required standards. The AK90 pH meter combines robustness and practicality, making it the ideal choice for professionals and researchers looking for a reliable and efficient instrument for controlling pH and temperature in a wide range of applications.
Specifications:
Range:
pH: 0.0 to 14.00 pH
Temperature: 0 to 50 ºC
Resolution:
pH: 0.1 pH
Temperature: 0.1ºC
Accuracy:
pH: ± 0.1 pH
Temperature: ± 1ºC
AK90 Tester is supplied complete with:
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