Product Description
Features: Multi functions: PH, mV, Temp. Automatic/manual temp. compensation.Large size ( 18 mm) LCD display. Built in analog output terminal. mV function for ion-selective, ORP and other precise mV measurement.
General Specifications: Display: 18 mm ( 0.7" ) LCD, 3 1/2 digits.
Measurement: PH, mV, Temp. ( optional probe ). Range / Resolution: PH : 0 to 14 pH x 0.01 pH, Temperature : 0 to 100 C x 0.1C ,Accuracy: PH : ( 0.01 pH + 1d ) TEMP. : 0.8 ?
mV : (0.5 % + 1d) Temp., mV - within 23 5 ? PH : Main instrument only.
Input Impedance: 10^12 ohms. PH range Temp. Compensation :Manual : 0 C to 100 C external knob, adjust temp. values showed on display.Auto temp. compensation : with the optional temp. probe, 0 to 100 C. Analog Output:The analog output is 0.1 mV/per digit of the display both of PH, mV,Temp. function. Sampling Time Approx:. 0.4 second.
Operating Temp.: 0C to 50C ( 32F to 122F ) Operating Humidity: Less than 80% RH.
Calibration Knob: External PH 4 ( slope adj. ) & PH 7 (Cal. adj.).
Power Supply: 006P DC 9V battery. Power Consumption Approx.: 2.7 mA.
Dimension: 160 x 80 x 35 mm, (6.3 x 3.2 x 1.4 inch). Weight: 250 g/0.55 LB (including battery). PH electrode ( optional ): Any connector PH Electrode with BNC connector.
Standard Accessories: Instruction Manual..........1 PC. Optional Accessories: PH electrode, ATC Temp. probe
Applications:Aquariums, Paper Industry, Food Processing, Schools & Colleges, Beverage, Plating Industry, Photography, Swimming Pools, Fish Hatcheries, Quality Control, Laboratory, Water Conditioning.
Precision and Durability CombinedBuilt with high-quality plastic/ABS materials and a glass electrode, this portable pH meter ensures longevity and dependable performance even in challenging environments. Its IP65 waterproof rating and robust design make it suitable for laboratories, water testing facilities, and various industrial applications.
User-Friendly TechnologyFeaturing a clear LCD display and microprocessor-based controls, this digital pH meter provides intuitive operation. Thanks to its auto-calibration, automatic power-off after ten minutes of inactivity, and data hold function, precise and consistent readings are easy to obtain, ensuring effortless workflow in any setting.
FAQ's of Portable PH Meters:
Q: How do I calibrate the portable pH meter?
A: The meter supports three-point calibration, allowing you to adjust accuracy at three standard pH values. Follow the device instructions by immersing the electrode in calibration solutions and letting the microprocessor guide you through each step for optimal precision.
Q: What is the operating environment for this pH meter?
A: This meter operates reliably in temperatures ranging from 0C to 50C and humidity levels up to 95% RH, making it suitable for laboratories, fieldwork, and industrial settings.
Q: When should I replace the electrode?
A: Replace the electrode when you notice drifting measurements, slow response times, or if calibration fails to improve accuracy. This typically occurs after extended use or exposure to harsh samples.
Q: Where can this portable pH meter be used?
A: Designed for versatility, it is ideal for water analysis in laboratories, wastewater treatment plants, industrial quality control, and environmental monitoring across various settings.
Q: What benefits does the auto power-off feature provide?
A: The auto power-off activates after ten minutes of inactivity, conserving battery life and ensuring the meter is ready for long-term portable use without frequent replacements.
Q: How is the meter powered and what is the battery life?
A: It operates on a 9V battery, providing approximately 150 hours of continuous usage. The meter is designed for portability, enabling reliable operation even in remote locations.
Q: What makes this pH meter suitable for laboratory and field applications?
A: Its lightweight, waterproof design, replaceable electrode, and ease of calibration make it easy to transport and operate in various environments, delivering accurate pH measurements wherever needed.